U.S. SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549

                                    FORM 10-Q


[X]      QUARTERLY  REPORT  PURSUANT  TO SECTION  13 OR 15(d) OF THE  SECURITIES
         EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2002

[ ]      TRANSITION  REPORT  PURSUANT  TO SECTION 13 OR 15(d) OF THE  SECURITIES
         EXCHANGE ACT OF 1934 For the transition period from            to
                                                            ---------  ---------

                         Commission File Number 0-19260



                                  RENTECH, INC.
                    (Exact name of registrant in its charter)


Colorado                                                              84-0957421
- -------------------------------                              -------------------
(State or other jurisdiction of                               (I.R.S. Employer
incorporation or organization)                               Identification No.)


                           1331 17th Street, Suite 720
                             Denver, Colorado 80202
                    (Address of principal executive offices)

                Issuer's telephone number, including area code:
                                 (303) 298-8008


         Check whether the issuer: (1) filed all reports required to be filed by
Section 13 or 15(d) of the Securities  Exchange Act of 1934 during the preceding
12 months (or for such shorter  period that the  registrant was required to file
such reports); and (2) has been subject to such filing requirements for the past
90 days. Yes X . No   .
            ---    ---

         The number of shares  outstanding  of each of the  issuer's  classes of
common equity, as of July 31, 2002: common stock - 71,000,198.



                                  RENTECH, INC.
                           FORM 10-Q QUARTERLY REPORT
                          THIRD QUARTER OF FISCAL 2002

                                Table of Contents

                   PART I - FINANCIAL INFORMATION (UNAUDITED)

Item 1.  Consolidated Financial Statements:

           Consolidated Balance Sheets as of June 30, 2002
           and September 30, 2001 (audited)....................................4

           Consolidated Statements of Operations for the three and
           nine months ended June 30, 2002 and 2001............................6

           Consolidated Statement of Stockholders' Equity for
           the nine months ended June 30, 2002.................................7

           Consolidated Statements of Cash Flows for the nine
           months ended June 30, 2002 and 2001.................................9

           Notes to the Consolidated Financial Statements.....................10

Item 2.  Management's Discussion and Analysis of Financial
                  Condition and Results of Operations.........................22

Item 3.  Quantitative and Qualitative Disclosures about Market Risk...........31


                                                PART II - OTHER INFORMATION

Item 1.  Legal Proceedings....................................................31

Item 2.  Changes in Securities and Use of Proceeds............................32

Item 3.  Defaults Upon Senior Securities - None...............................33

Item 4.  Submission of Matters to a Vote of Security Holders..................33

Item 5.  Other Information - None.............................................33

Item 6.  Exhibits and Reports on Form 8-K.....................................33

(a)       Exhibits
(b)       Form 8-K

Signatures....................................................................37




                                       2


                           FORWARD-LOOKING STATEMENTS


         This report contains  forward-looking  statements within the meaning of
the federal  securities  laws, as well as historical  and current  facts.  These
forward-looking statements include those relating to the Rentech GTL Technology;
the continued development of the Rentech GTL Technology to increase its economic
efficiency  and use;  market  acceptance  of the  technology;  ability to obtain
financing for plants using the Rentech GTL  Technology;  ability to economically
construct  or  retrofit  these  plants;  the  timing  by  which  plants  may  be
constructed and begin production;  ability to obtain low-cost  feedstocks and to
economically operate the plants;  successful operation of the plants; the market
value and  acceptance  of the liquid  hydrocarbon  products;  revenues  from the
Rentech GTL Technology;  market acceptance of and the anticipated  revenues from
the stains and sealers  produced by OKON,  Inc.  (OKON);  the market  demand and
anticipated  revenues  from the mud logging  services  provided by Petroleum Mud
Logging,  Inc. (PML); the ability of REN Corporation (REN) to complete its sales
orders;  ability  to  obtain  needed  capital;  and  statements  about  business
strategies,  future growth,  operations and financial results.  These statements
often can be  identified  by the use of terms such as "may,"  "will,"  "should,"
"expect,"  "believe,"  "anticipate,"  "estimate,"  "intend," "plan,"  "project,"
"approximate" or "continue," or the negative  thereof.  Although we believe that
the expectations  reflected in these forward-looking  statements are reasonable,
we  caution  readers  not  to  place  undue  reliance  on  any   forward-looking
statements. Those statements represent our best judgment as to what may occur in
the  future.   Forward-looking  statements,   however,  are  subject  to  risks,
uncertainties  and important  factors beyond our control that could cause actual
results and events to differ  materially from  historical  results of operations
and events and those presently anticipated or projected.  Important factors that
could cause actual results to differ from those reflected in the forward-looking
statements include the risks of overruns in costs of constructing,  retrofitting
and operating commercial plants using the Rentech GTL Technology,  problems with
mechanical  systems in the plants that are not  directly  related to the Rentech
GTL  Technology,  dangers  associated  with  construction  and  operation of gas
processing plants like those using the Rentech GTL Technology, risks inherent in
making investments and conducting  business in foreign countries,  protection of
intellectual  property  rights,  competition,  difficulties in implementing  our
business strategies, and other risks described in this report.

         As used in this  Quarterly  Report on Form 10-Q,  the terms "we," "our"
and "us" mean Rentech, Inc., a Colorado corporation and its subsidiaries, unless
the context indicates otherwise.



                                       3




RENTECH, INC. AND SUBSIDIARIES
Consolidated Balance Sheets
                                                                June 30,
                                                                 2002        September 30,
                                                             (Unaudited)          2001
- ------------------------------------------------------------------------------------------
Assets
                                                                        

Current assets
    Cash and cash equivalents                                $   318,627      $   893,452
    Restricted cash                                              500,000             --
    Accounts receivable, net of $12,000 and $7,325
      allowance for doubtful accounts                          1,428,744        1,745,838
    Costs and estimated earnings in excess of billings           926,600           73,020
    Stock subscription receivable                                   --            250,000
    Note receivable                                                 --            191,779
    Other receivables                                             44,173           52,706
    Receivable from related party                                 17,968           69,293
    Inventories                                                  794,677          738,238
    Prepaid expenses and other current assets                    305,248          309,064
- ------------------------------------------------------------------------------------------

Total current assets                                           4,336,037        4,323,390
- ------------------------------------------------------------------------------------------

Property and equipment, net of accumulated depreciation
      and amortization of $1,196,433 and $931,330              4,224,607        4,388,776
- ------------------------------------------------------------------------------------------

Other assets
    Licensed technology, net of accumulated
      amortization of $2,020,333 and $1,848,747                1,410,816        1,582,402
    Capitalized software costs, net of accumulated
      amortization of $449,376 and $236,429                      474,296          711,263
    Goodwill, net of accumulated amortization
      of $400,599                                              1,511,368        1,511,368
    Production backlog, net of accumulated amortization
      of $166,117 and $27,762                                       --            138,355
    Non-compete agreement, net of accumulated amortization
      of $30,233 and $5,432                                      132,268          157,069
    Investment in INICA, Inc.                                  3,079,107        3,079,107
    Investment in Sand Creek                                       8,663             --
    Technology rights, net of accumulated
      amortization of $136,679 and $115,098                      151,067          172,648
    Deposits and other assets                                    172,265           51,077
- ------------------------------------------------------------------------------------------

Total other assets                                             6,939,850        7,403,289
- ------------------------------------------------------------------------------------------

Total assets                                                 $15,500,494      $16,115,455
==========================================================================================


See notes to the consolidated financial statements.


                                       4




RENTECH, INC. AND SUBSIDIARIES
Consolidated Balance Sheets (continued)
                                                                                June 30,
                                                                                   2002        September 30,
                                                                               (Unaudited)         2001
- ------------------------------------------------------------------------------------------------------------
Liabilities and Stockholders' Equity
                                                                                         

Current liabilities
    Accounts payable                                                           $    517,748    $    883,255
    Billings in excess of costs and estimated earnings                               44,980         130,930
    Payable to related party                                                           --            30,600
    Accrued payroll                                                                 537,414         536,530
    Accrued liabilities                                                             416,290         436,017
    Contract liability                                                                 --           750,000
    Line of credit payable                                                          877,066            --
    Current portion of long-term debt                                               134,183         143,863
    Current portion of long-term convertible debt                                    46,062            --
- ------------------------------------------------------------------------------------------------------------

Total current liabilities                                                         2,573,743       2,911,195
- ------------------------------------------------------------------------------------------------------------

Long-term liabilities
    Long-term debt, net of current portion                                        1,096,204       1,147,773
    Long-term convertible debt, net of current portion                            2,189,430            --
    Lessee deposits                                                                   7,485           7,485
    Investment in Sand Creek                                                           --             2,669
- ------------------------------------------------------------------------------------------------------------
Total long-term liabilities                                                       3,293,119       1,157,927
- ------------------------------------------------------------------------------------------------------------

Total liabilities                                                                 5,866,862       4,069,122
- ------------------------------------------------------------------------------------------------------------

Minority interest                                                                   344,716         309,632

Commitments and contingencies

Stockholders' equity
    Series B convertible preferred stock - $10 par value; 800,000 shares
      authorized; 691,664 shares issued and 27,778 outstanding and converted           --           277,780
    Series C participating preferred stock - $10 par value; 500,000
      shares authorized; no shares issued or outstanding                               --              --
    Common stock - $.01 par value; 100,000,000 shares authorized;
      70,950,198 and 66,665,631 shares issued and outstanding                       709,502         666,653
    Additional paid-in capital                                                   38,249,964      36,384,562
    Unearned compensation                                                            (2,580)        (21,266)
    Accumulated deficit                                                         (29,667,970)    (25,571,028)
- ------------------------------------------------------------------------------------------------------------

Total stockholders' equity                                                        9,288,916      11,736,701
 ------------------------------------------------------------------------------------------------------------

Total liabilities and stockholders' equity                                     $ 15,500,494    $ 16,115,455
============================================================================================================


See notes to the consolidated financial statements.

                                       5




RENTECH, INC. AND SUBSIDIARIES
Consolidated Statements of Operations (Unaudited)

                                                    Three Months Ended              Nine Months Ended
                                                         June 30,                        June 30,
                                                    2002            2001            2002            2001
- -----------------------------------------------------------------------------------------------------------
                                                                                   

Revenues:
    Product sales                              $    575,710    $    758,959    $  1,384,909    $  1,736,114
    Service revenues                              1,867,238       1,589,857       5,810,598       3,858,969
    Royalty income                                   60,000          60,000         180,000         180,000
- -----------------------------------------------------------------------------------------------------------
Total revenues                                    2,502,948       2,408,816       7,375,507       5,775,083
- -----------------------------------------------------------------------------------------------------------

Cost of sales:
    Product costs                                   237,815         429,582         657,152         826,393
    Service costs                                 1,188,199       1,326,836       3,336,998       2,978,140
    Research and development contract costs           3,000            --           128,000            --
- -----------------------------------------------------------------------------------------------------------
Total costs of sales                              1,429,014       1,756,418       4,122,150       3,804,533
- -----------------------------------------------------------------------------------------------------------

Gross profit                                      1,073,934         652,398       3,253,357       1,970,550

Operating expenses:
    General and administrative expense            1,446,306         945,304       5,709,968       3,704,526
    Depreciation and amortization                   206,953         198,884         680,237         534,932
    Research and development                        370,805          99,787         579,143         147,816
- -----------------------------------------------------------------------------------------------------------
Total operating expenses                          2,024,064       1,243,975       6,969,348       4,387,274
- -----------------------------------------------------------------------------------------------------------
Loss from operations                               (950,130)       (591,577)     (3,715,991)     (2,416,724)

Other income (expense):
    Equity in loss of investee                      (46,512)       (113,758)       (196,668)       (290,803)
    Interest income                                   6,365          34,692          14,573         101,938
    Interest expense                                (87,925)        (22,230)       (163,960)        (71,449)
    Gain on disposal of fixed assets                  2,944            --               189            --
- -----------------------------------------------------------------------------------------------------------
Total other income (expense)                       (125,128)       (101,296)       (345,866)       (260,314)
- -----------------------------------------------------------------------------------------------------------
Minority interest in subsidiary's net income        (16,761)           --           (35,085)           --
- -----------------------------------------------------------------------------------------------------------
Net loss                                       $ (1,092,019)   $   (692,873)   $ (4,096,942)   $ (2,677,038)
- -----------------------------------------------------------------------------------------------------------

Dividends on preferred stock                           --              --           136,932         466,180
- -----------------------------------------------------------------------------------------------------------

Loss applicable to common stock                $ (1,092,019)   $   (692,873)   $ (4,233,874)   $ (3,143,218)
 -----------------------------------------------------------------------------------------------------------

Basic and diluted weighted average
number of common shares outstanding              70,950,198      65,467,127      69,536,582      64,180,873
- -----------------------------------------------------------------------------------------------------------

Per share loss:
    Basic and diluted                          $      (0.02)   $      (0.01)   $      (0.06)   $      (0.05)
===========================================================================================================


See notes to consolidated financial statements.

                                       6




RENTECH, INC. AND SUBSIDIARIES
Consolidated Statement of Stockholders' Equity
For the Nine Months Ended June 30, 2002 (Unaudited)

                                                    Convertible
                                                  Preferred Stock                Common Stock            Additional
                                                      Series B                                Par          Paid-in
                                              Shares          Amount         Shares          Value         Capital
- --------------------------------------------------------------------------------------------------------------------
                                                                                         

Balance, October 1, 2001                        27,778    $    277,780      66,665,631   $    666,653   $ 36,384,562
Common stock issued for cash, net of
    offering costs of $85,009                     --              --         2,126,500         21,267        956,974
Common stock issued for options
    and warrants exercised                        --              --           566,474          5,665        119,738
Preferred stock issued for cash, net of
    offering costs of $25,000                   50,000         500,000            --             --          (25,000)
Common stock issued for conversion of
    preferred stock                            (77,778)       (777,780)      1,591,593         15,917        761,863
Deemed dividends on convertible
    preferred stock of $136,932                   --              --              --             --             --
Options granted/earned for services               --              --              --             --           51,827
Net loss for the nine months ended
    June 30, 2002                                 --              --              --             --             --
- --------------------------------------------------------------------------------------------------------------------

Balance, June 30, 2002 (unaudited)                --      $       --        70,950,198   $    709,502   $ 38,249,964
==============================================================================================================------

See notes to the consolidated financial statements.

                                       7


RENTECH, INC. AND SUBSIDIARIES
Consolidated Statement of Stockholders' Equity Continued
For the Nine Months Ended June 30, 2002 (Unaudited)

                                                                               Total
                                             Unearned       Accumulated     Stockholders
                                           Compensation       Deficit          Equity
- ----------------------------------------------------------------------------------------

Balance, October 1, 2001                  $    (21,266)   $(25,571,028)   $ 11,736,701
Common stock issued for cash, net of
    offering costs of $85,010                     --              --           978,241
Common stock issued for options
    and warrants exercised                        --              --           125,403
Preferred stock issued for cash, net of
    offering costs of $25,000                     --              --           475,000
Common stock issued for conversion of
    preferred stock                               --              --              --
Deemed dividends on convertible
    preferred stock of $136,932                   --              --              --
Options granted/earned for services             18,686            --            70,513
Net loss for the nine months ended
    June 30, 2002                                 --        (4,096,942)     (4,096,942)
- ----------------------------------------------------------------------------------------

Balance, June 30, 2002 (unaudited)        $     (2,580)   $(29,667,970)   $  9,288,916
========================================================================================



                                       8




RENTECH, INC. AND SUBSIDIARIES
Consolidated Statements of Cash Flows  (Unaudited)

For the Nine Months Ended June 30,                                             2002          2001
- ----------------------------------------------------------------------------------------------------
                                                                                   

Operating activities:
    Net loss                                                              $(4,096,942)   $(2,677,038)
    Adjustments to reconcile net loss to net cash
      used in operating activities:
      Depreciation                                                            380,595        402,355
      Amortization                                                            593,290        262,264
      Increase in allowance for doubtful accounts                               4,675          1,729
      Bad debt expense                                                        191,779           --
      Stock options and warrants issued for services                           70,514        153,546
      Equity in loss of investee                                              196,668        290,803
      Gain on disposal of fixed assets                                            189           --
      Minority interest in net loss of subsidiary                              35,084           --
      Revenue recognized from contract liability                             (750,000)          --
    Changes in operating assets and liabilities:
      Accounts receivable                                                     312,419       (829,281)
      Costs and estimated earnings in excess of billings                     (853,580)          --
      Other receivables and receivable from related party                      59,858        (19,568)
      Inventories                                                             (56,439)       (96,992)
      Prepaid expenses and other current assets                               250,569        (47,963)
      Interest receivable                                                        --          (63,278)
      Accounts payable                                                       (365,507)        47,429
      Billings in excess of costs and estimated earnings                      (85,950)          --
      Accrued liabilities and accrued payroll                                  36,901        327,893
      Lessee deposits                                                            --           (2,145)
- ----------------------------------------------------------------------------------------------------

Net cash used in operating activities                                      (4,075,877)    (2,250,246)
- ----------------------------------------------------------------------------------------------------

Investing activities:
    Purchase of property and equipment                                       (226,605)      (467,252)
    Payment for capitalized software costs                                       --         (419,743)
    Proceeds from disposal of fixed assets                                      9,990           --
    Cash used in purchase of investments                                     (208,000)      (302,194)
    Deposits and other assets                                                (121,188)       (49,763)
- ----------------------------------------------------------------------------------------------------

Net cash used in investing activities                                        (545,803)    (1,238,952)
- ----------------------------------------------------------------------------------------------------

Financing activities:
    Proceeds from issuance of convertible preferred stock                     500,000        779,175
    Proceeds from issuance of common stock                                  1,132,909      2,396,192
    Proceeds from stock subscription receivable                               250,000           --
    Purchase of restricted cash                                              (500,000)          --
    Payment of offering costs                                                (110,010)      (185,954)
    Redemption of preferred stock and warrants to purchase common stock          --           (2,084)
    Proceeds from line of credit, net                                         877,066           --
    Payments on related party payable                                         (30,600)          --
    Proceeds from long-term debt and notes payable                          2,250,000           --
    Proceeds from contract liability                                             --          750,000
    Payments on long-term debt and notes payable                             (322,510)      (255,570)
- ----------------------------------------------------------------------------------------------------

Net cash provided by financing activities                                   4,046,855      3,481,759
- ----------------------------------------------------------------------------------------------------

Decrease in cash and cash equivalents                                        (574,825)        (7,439)
Cash and cash equivalents,
    beginning of period                                                       893,452      1,516,815
- ----------------------------------------------------------------------------------------------------
Cash and cash equivalents,
    end of period                                                         $   318,627    $ 1,509,376
====================================================================================================


See notes to consolidated financial statements.

                                       9


RENTECH, INC. AND SUBSIDIARIES
Notes to the Consolidated Financial Statements
June 30, 2002  (Unaudited)

1.       Basis of Presentation

         The accompanying  unaudited consolidated financial statements have been
prepared  in  accordance  with  accounting   principles  for  interim  financial
information  and with the  instructions to Form 10-Q.  Accordingly,  they do not
include all of the information and footnotes  required by accounting  principles
generally  accepted  in the United  States of  America  for  complete  financial
statements.  The accompanying  statements should be read in conjunction with the
audited financial statements included in the Company's September 30, 2001 annual
report on Form 10-K. In the opinion of management,  all adjustments  (consisting
only of normal recurring accruals)  considered necessary for a fair presentation
have been included.  Operating  results for the three and nine months ended June
30, 2002 are not necessarily  indicative of the results that may be realized for
the full fiscal year ending September 30, 2002.

2.       Significant Accounting Policies

         Principles of  Consolidation - The  consolidated  financial  statements
include the  accounts of the Company  and its  wholly-owned  and  majority-owned
subsidiaries.  All significant  intercompany accounts and transactions have been
eliminated in consolidation.

         Cash  Equivalents - The Company  considers  highly  liquid  investments
purchased  with  original  maturities  of three  months or less and money market
accounts to be cash equivalents.

         Inventories - Inventories consist of raw materials, work-in-process and
finished  goods and are  valued at the lower of cost  (first-in,  first-out)  or
market.

         Capitalized Software - Capitalized software represents amounts paid for
software  development,  which are being amortized over a three-year period using
the straight-line method.

         Licensed Technology - Licensed technology  represents costs incurred by
the  Company  primarily  for the  retrofit  of a plant  used for the  purpose of
demonstrating  the Company's  proprietary  technology to prospective  licensees,
which it  licenses  to third  parties  under  various  fee  arrangements.  These
capitalized costs are carried at the lower of amortized cost or realizable value
and are being amortized over fifteen years.

         Goodwill - Goodwill,  which relates to the acquisition of OKON in 1997,
the  acquisition of PML in 1999 and the acquisition of REN in 2001, is no longer
being  amortized,  but will be tested annually for impairment in accordance with
Statement of Financial Accounting Standards ("SFAS") No. 142, Goodwill and Other
Intangible Assets.

         Production Backlog - In connection with the acquisition of REN in 2001,
the Company  acquired  certain  production  backlog  arising from existing sales
contracts.  The production backlog is being amortized over one year, the term of
the contracts.

         Non-Compete  Agreement - In connection  with the  acquisition of REN in
2001, the Company entered into non-compete  agreements with certain employees of
REN.  The  non-compete  agreements  are  being  amortized  over  the term of the
non-compete agreements of five years.


                                       10


         Property,  Equipment,  Depreciation  and  Amortization  - Property  and
equipment is stated at cost.  Depreciation and amortization expense are computed
using the  straight-line  method over the estimated  useful lives of the assets,
which range from three to thirty years, except for leasehold improvements, which
are amortized  over the shorter of the useful life or the remaining  lease term.
Maintenance   and  repairs  are  expensed  as  incurred.   Major   renewals  and
improvements  are  capitalized.  When  property  and  equipment  is  retired  or
otherwise disposed of, the asset and accumulated depreciation or amortization is
removed  from the  accounts  and the  resulting  profit or loss is  reflected in
operations.

         Investment in INICA,  Inc. - The Company has a 10% investment in INICA,
Inc. (formerly ITN Energy Systems,  Inc.). The investment is stated at cost. The
investment is evaluated  periodically for impairment and is carried at the lower
of cost or estimated net realizable value.

         Investment  in Sand Creek - The  Company has a 50%  investment  in Sand
Creek  Energy,  LLC. The  investment is accounted for using the equity method of
accounting.  Under such method, the Company's  proportionate share of net income
(loss) is included as a separate item in the statement of operations.

         Technology  Rights -  Technology  rights are  recorded  at cost and are
being amortized on a straight-line method over a ten-year estimated life.

         Long-Lived Assets - Long-lived assets and identifiable  intangibles are
reviewed for impairment  whenever  events or changes in  circumstances  indicate
that the carrying  amount may not be  recoverable.  If the expected  future cash
flow  from the use of the asset and its  eventual  disposition  is less than the
carrying  amount of the asset,  an impairment  loss is  recognized  and measured
using the asset's fair value.

         Accrued  Liabilities - The Company  accrues  significant  expenses that
occur  during the year in order to match  expenses  to the  appropriate  period.
These include audit and legal fees, as well as payroll  expenses such as bonuses
and vacation.

         Revenue Recognition - Sales of water-based stains, sealers and coatings
are  recognized  when the goods are shipped to the  customers,  as all goods are
shipped  FOB  shipping  point.  Revenues  from oil and gas  field  services  are
recognized at the completion of the service.  Laboratory  research  revenues are
recognized as the services are provided.  Rental income is recognized monthly as
per the lease agreement,  and is included in the alternative  fuels segment as a
part of service  revenues.  Royalty fees are recognized when the revenue earning
activities  that are to be provided by the Company  have been  performed  and no
future  obligation to perform  services  exist.  Revenue from the manufacture of
industrial  automation  systems  is  recognized  based  upon the  percentage  of
completion method of accounting and per the terms of customer contracts.

         Accounting  for Fixed  Price  Contracts  - Revenues  from  fixed  price
contracts are recognized on the percentage-of-completion  method for projects in
which reliable  estimates of the degree of completion are possible.  If reliable
estimates  are not  available,  the  completed  contract  method  is  used.  For
contracts accounted for under the percentage-of-completion method, the amount of
revenue  recognized is the  percentage of the total contract price that the cost
expended to date bears to the anticipated  final total cost,  based upon current
estimates of the cost to complete the contract. Contract cost includes all labor
and benefits, materials unique to or installed in the project, subcontract costs
and allocations of indirect costs.  General and administrative costs are charged
to  expense.  Provisions  for  estimated  losses on  uncompleted  contracts  are
provided  for when  determined,  regardless  of the  completion  percentage.  As
contracts can extend over one or more accounting periods, revisions in costs and
earnings  estimated  during  the  course of the work are  reflected  during  the
accounting  period in which the facts that require such revisions  become known.
Project  managers make  significant  assumptions  concerning  cost estimates for
labor hours,  consultant hours and other project costs. Due to the uncertainties
inherent in the estimation process,  and the potential changes in customer needs
as projects progress,  it is at least reasonably  possible that completion costs
for some  uncompleted  projects may be further revised in the near-term and that
such revisions could be material.


                                       11


         Cost  of  Sales  Expenses  - Cost  of  sales  expenses  include  direct
materials,  direct labor,  indirect  labor,  employee  fringe benefits and other
miscellaneous  costs to produce  water-based  stains,  sealers and coatings,  to
manufacture  industrial  automation  systems and to  complete  oil and gas field
services and technical services.

         General  and  Administrative  Expenses  -  General  and  administrative
expenses include employee's  salaries and fringe benefits,  travel,  consulting,
occupancy, public relations and other costs incurred in each operating segment.

         Research and Development  Expenses - Research and development  expenses
include direct materials, direct labor, indirect labor, employee fringe benefits
and  other   miscellaneous   costs   incurred  to  develop  and  refine  certain
technologies  employed  in the  respective  operating  segment.  These costs are
expensed as incurred.

         Advertising  Costs - The Company  recognizes  advertising  expense when
incurred.

         Income  Taxes  - The  Company  accounts  for  income  taxes  under  the
liability method,  which requires an entity to recognize deferred tax assets and
liabilities.  Temporary  differences  are  differences  between the tax basis of
assets and  liabilities and their reported  amounts in the financial  statements
that will result in taxable or deductible amounts in future years.

         Net Loss Per Common Share - SFAS No. 128, "Earnings Per Share" provides
for the calculation of "Basic" and "Diluted"  earnings per share. Basic earnings
per share  includes no  dilution  and is  computed  by  dividing  income  (loss)
applicable  to common  stock by the  weighted  average  number of common  shares
outstanding  for the period.  Diluted  earnings per share reflects the potential
dilution of securities that could share in the earnings of an entity, similar to
fully diluted  earnings per share.  For the three and nine months ended June 30,
2002 and 2001,  total stock  options of  4,837,766  and  8,074,300,  total stock
warrants of 3,846,867 and 3,992,977 and total  convertible debt of 4,470,984 and
0 were not included in the  computation  of diluted loss per share because their
effect was anti-dilutive.

         Concentrations  of Credit Risk - The  Company's  financial  instruments
that are exposed to  concentrations of credit risk consist primarily of cash and
accounts  receivable.  The Company's cash is in demand deposit  accounts  placed
with federally  insured financial  institutions.  Such deposit accounts at times
may exceed federally insured limits.  The Company has not experienced any losses
on such  accounts.  Concentrations  of credit  risk  with  respect  to  accounts
receivable are higher due to a few customers  dispersed across geographic areas.
The Company  reviews a customer's  credit  history before  extending  credit and
establishes  an allowance  for doubtful  accounts  based upon the credit risk of
specific  customers,  historical trends and other  information.  Generally,  the
Company does not require collateral from its customers.

         Use  of  Estimates  -  The  preparation  of  financial   statements  in
conformity with accounting principles generally accepted in the United States of
America  requires  management to make estimates and assumptions  that affect the
reported amounts of assets and liabilities,  the disclosure of contingent assets
and liabilities at the date of the financial statements and the reported amounts
of revenues and expenses  during the  reporting  period.  Actual  results  could
differ from those estimates.

         Fair  Value  of  Financial  Instruments  - The  following  methods  and
assumptions  were used to  estimate  the fair value of each  class of  financial
instruments  for  which it is  practicable  to  estimate  that  value:  Accounts
Receivable,  Other Current Assets,  Accounts  Payable,  Accrued  Liabilities and
Other  Current  Liabilities  - fair values are assumed to  approximate  carrying
values for these financial  instruments  since they are short term in nature and
their carrying amounts  approximate fair value or they are receivable or payable
on demand.  Mortgages and Notes Payable -  substantially  all of these mortgages
and notes bear interest at rates of interest,  which approximate current lending
rates. These interest rates are between 5.9% and 9.5%.


                                       12


         Stock Option Plan - The Company  applies  Accounting  Principles  Board
("APB")  Opinion 25,  "Accounting  for Stock Issued to  Employees",  and related
Interpretations  in accounting for all stock option plans. Under APB Opinion 25,
compensation  cost is recognized  for stock options issued to employees when the
exercise  price of the Company's  stock options  granted is less than the market
price  of the  underlying  common  stock  on the date of  grant.  SFAS No.  123,
"Accounting for Stock-Based  Compensation,"  requires the Company to provide pro
forma  information  regarding net loss as if compensation cost for the Company's
stock option plans had been  determined in accordance  with the fair value based
method   prescribed  in  SFAS  No.  123.  To  provide  the  required  pro  forma
information,  the Company  estimates  the fair value of each stock option at the
grant date by using the Black-Scholes  option-pricing model. The Company applies
Financial Accounting Standards Board ("FASB") Interpretation No. 44, "Accounting
for Certain  Transactions  Involving  Stock  Compensation"  ("FIN  44").  FIN 44
clarifies the  application of APB Opinion 25 for certain issues related to stock
issued to employees.

         Comprehensive  Loss -  Comprehensive  loss is comprised of net loss and
all changes to the consolidated  statement of stockholders' equity, except those
changes made due to investments by stockholders,  changes in paid-in capital and
distributions to stockholders. For the three and nine months ended June 30, 2002
and 2001,  the Company had no items of  comprehensive  loss other than net loss;
therefore, a separate statement of comprehensive loss has not been presented for
these periods.

         Recent  Accounting  Pronouncements - In June 2001, the FASB issued SFAS
No.  141,  "Business  Combinations",  and  SFAS No.  142,  "Goodwill  and  Other
Intangible  Assets".  SFAS No. 141 requires  the use of the  purchase  method of
accounting  and  prohibits  the  use  of  the  pooling-of-interests   method  of
accounting for business combinations initiated after June 30, 2001. SFAS No. 141
also requires that companies  recognize  acquired  intangible  assets apart from
goodwill if the acquired  intangible  assets meet  certain  criteria  and,  upon
adoption of SFAS No. 142,  that  companies  reclassify  the carrying  amounts of
intangible  assets and goodwill  based on the criteria in SFAS No. 141. SFAS No.
142 requires,  among other things,  that companies no longer amortize  goodwill,
but instead test goodwill for impairment at least  annually.  In addition,  SFAS
No. 142 requires  that  companies  identify  reporting  units for the purpose of
assessing potential future impairments of goodwill, reassessing the useful lives
of other  existing  recognized  intangible  assets and ceasing  amortization  of
intangible  assets with an indefinite  useful life. An intangible  asset with an
indefinite  useful life should be tested for  impairment in accordance  with the
guidance in SFAS No. 142. This  Statement was effective  October 1, 2001 for the
Company as the Company  decided to early  adopt this  statement.  The  Company's
previous  business  combinations  were accounted for using the purchase  method.
Effective  October 1, 2001,  the  Company  ceased  amortizing  goodwill  for its
previous  business  combinations.  In accordance with the provisions of SFAS No.
142, the Company has not amortized  goodwill for the August 2001  acquisition of
REN  Corporation.  The Company has determined that its reportable units are also
its four  business  segments as discussed at Note 5. The Company  completed  the
transitional  impairment  test of  goodwill  in March 2002 and  determined  that
goodwill is not  impaired.  In  accordance  with SFAS No. 142, the Company is no
longer amortizing goodwill. For the nine months ended June 30, 2002, the Company
had a decrease in amortization  expense of $70,358,  compared to the same period
of fiscal 2001.

         In June 2001,  the FASB  issued  SFAS No.  143,  "Accounting  for Asset
Retirement Obligations." SFAS No. 143 requires the fair value of a liability for
an asset  retirement  obligation  to be  recognized in the period in which it is
incurred  if a  reasonable  estimate of fair value can be made.  The  associated
asset  retirement  costs are  capitalized as part of the carrying  amount of the
long-lived asset.  SFAS No. 143 is effective June 30, 2003 for the Company.  The
Company  believes the adoption of this statement will have no material impact on
its consolidated financial statements.

         In August  2001,  the FASB  issued SFAS No.  144,  "Accounting  for the
Impairment or Disposal of  Long-Lived  Assets." SFAS No. 144 requires that those
long-lived  assets be measured  at the lower of  carrying  amount or fair value,
less cost to sell, whether reported in continuing  operations or in discontinued


                                       13


operations. Therefore, discontinued operations will no longer be measured at net
realizable  value or include  amounts  for  operating  losses  that have not yet
occurred.  SFAS No. 144 is effective for financial  statements issued for fiscal
years  beginning  after  December  15,  2001 and,  generally,  are to be applied
prospectively.  The Company believes the adoption of this statement will have no
material impact on its consolidated financial statements.

         In April 2002, the FASB issued SFAS No. 145, "Rescission of FASB No. 4,
44 and 64, Amendment of FASB No. 13, and Technical  Corrections."  SFAS rescinds
FASB No. 4  "Reporting  Gains and Losses  from  Extinguishments  of Debt Made to
Satisfy  Sinking-Fund  Requirements."  This  statement also rescinds SFAS No. 44
"Accounting  for  Intangible  Assets of Motor  Carriers" and amends SFAS No. 13,
"Accounting  for Leases",  to eliminate  an  inconsistency  between the required
accounting  for  sale-leaseback  transactions  and the required  accounting  for
certain  lease  modifications  that have  economic  effects  that are similar to
sale-leaseback   transactions.   This   Statement  also  amends  other  existing
authoritative  pronouncements  to make various  technical  corrections,  clarify
meanings,  or  describe  their  applicability  under  changed  conditions.  This
statement  is  effective  for fiscal years  beginning  after May 15,  2002.  The
Company does not expect the adoption of this statement to have a material effect
on the Company's financial statements.

         In June 2002,  the FASB  issued  SFAS No.  146,  "Accounting  for Costs
Associated with Exit or Disposal  Activities." SFAS No. 146 addresses accounting
and  reporting  for  costs  associated  with  exit or  disposal  activities  and
nullifies Emerging Issues Task Force Issue No. 94-3, "Liability  Recognition for
Certain  Employee  Termination  Benefits  and  Other  Costs to Exit an  Activity
(Including  Certain Costs Incurred in a  Restructuring)."  SFAS No. 146 requires
that a liability  for a cost  associated  with an exit or  disposal  activity be
recognized and measured  initially at fair value when the liability is incurred.
SFAS No. 146 is effective  for exit or disposal  activities  that are  initiated
after December 31, 2002, with early application encouraged. The Company does not
expect the adoption of this statement to have a material effect on the Company's
financial statements.

         Reclassifications  -  Certain  reclassifications  have been made to the
2001 financial statements in order for them to conform to the 2002 presentation.
Such  reclassifications  have no impact on the Company's  financial  position or
results of operations.

3.       Inventories


         Inventories consist of the following:

                             June 30, 2002      September 30, 2001
                              (Unaudited)
         ---------------------------------------------------------
         Finished goods    $           85,013   $           86,647
         Work in process              394,098              384,563
         Raw materials                315,566              267,028
         ---------------------------------------------------------
                           $          794,677   $          738,238
         =========================================================

4.       Stockholders' Equity

         Common Stock - During the nine months ended June 30, 2002,  the Company
offered  for sale its common  stock in a private  placement  memorandum  for the
purpose of raising up to $2,250,000. The Company granted non-exclusive rights to
several  placement  agents to sell the shares under the memorandum.  The Company
offered for sale shares of its $.01 par value common  stock at a purchase  price
of $0.50 per share. In addition, the Company offered to the brokers a warrant to


                                       14


purchase one share of the  Company's  common stock for every three shares of the
Company's  common stock sold, at an exercise price of $1.00,  exercisable  for a
period of five years  from the date of the  memorandum.  During  the  nine-month
period,  the Company issued  2,126,500  shares of its common stock for $978,241,
net of $85,010 in  offering  costs.  The Company  also  issued nine  warrants to
purchase  708,834 shares of the Company's common stock to brokers related to the
memorandum. In addition, during the nine months ended June 30, 2002, the Company
issued 292,508 shares of its common stock upon the exercise of stock options for
cash proceeds of $69,659.  The Company also issued  273,966 shares of its common
stock  upon the  exercise  of stock  options in  partial  settlement  of accrued
payroll of $55,744.

         Preferred  Stock - During  the nine  months  ended June 30,  2002,  the
Company  issued for cash 50,000 shares of Series B convertible  preferred  stock
("preferred stock") for $475,000,  net of $25,000 in offering costs. The Company
recorded a deemed dividend of $136,932 when it issued the preferred stock as the
preferred  stock was convertible at a discount into common stock of the Company.
During the nine-month period, the holders converted all of their preferred stock
into 1,591,593 shares of common stock.

         Stock Options - During the nine months ended June 30, 2002, the Company
recorded $51,827 in consulting expense from the issuance of stock options.

5.       Segment Information

         The Company operates in four business segments as follows:

         o        Alternative fuels - The Company develops and markets processes
                  for  conversion of low-value,  carbon-bearing  solids or gases
                  into valuable liquid hydrocarbons.

         o        Paints - The Company manufactures and distributes  water-based
                  stains, sealers and coatings.

         o        Oil and gas field services - The Company is in the business of
                  logging the  progress of drilling  operations  for the oil and
                  gas industry.

         o        Industrial automation systems - The Company is in the business
                  of manufacturing complex microprocessor  controlled industrial
                  automation systems primarily for the fluid power industry.

         The Company's  reportable  operating  segments have been  determined in
accordance with the Company's internal management structure,  which is organized
based on operating activities. The accounting policies of the operating segments
are the same as those  described  in the  summary of  accounting  policies.  The
Company evaluates  performance based upon several factors,  of which the primary
financial measure is segment-operating income.


                                       15




                                                          Three Months Ended             Nine Months Ended
                                                              June 30,                        June 30,
                                                   ------------------------------------------------------------
                                                       2002            2001            2002            2001
- ---------------------------------------------------------------------------------------------------------------
                                                                                       

Revenues:
      Alternative fuels                            $    649,815    $    852,795    $  2,137,797    $  2,035,603
      Paints                                            575,710         758,959       1,384,909       1,736,114
      Oil and gas field services                        417,189         797,062       1,564,388       2,003,366
      Industrial automation systems                     860,234            --         2,288,413            --
- ---------------------------------------------------------------------------------------------------------------
                                                   $  2,502,948    $  2,408,816    $  7,375,507    $  5,775,083
===============================================================================================================

Income (loss) from operations:
      Alternative fuels                            $   (878,183)   $   (726,303)   $ (3,298,275)   $ (2,717,842)
      Paints                                             30,981          45,997        (185,744)        117,923
      Oil and gas field services                        (98,326)         88,729        (155,845)        183,195
      Industrial automation systems                      (4,602)           --           (76,127)           --
- ---------------------------------------------------------------------------------------------------------------
                                                   $   (950,130)   $   (591,577)   $ (3,715,991)   $ (2,416,724)
===============================================================================================================

Depreciation and amortization:
      Alternative fuels                            $    194,301    $    186,902    $    600,512    $    495,107
      Paints                                             20,610          27,757          53,418          83,269
      Oil and gas field services                         33,347          29,454          98,933          86,243
      Industrial automation systems                      73,011            --           221,022            --
- ---------------------------------------------------------------------------------------------------------------
                                                   $    321,269    $    244,113    $    973,885    $    664,619
===============================================================================================================
Equity in net loss of investees:
      Alternative fuels                            $    (46,512)   $   (113,758)   $   (196,668)   $   (290,803)
===============================================================================================================

Expenditures for additions of long-lived assets:
      Alternative fuels                            $     14,567    $    371,084    $    126,423    $    747,018
      Paints                                              1,684            --            21,342            --
      Oil and gas field services                          3,900         136,771          60,090         235,829
      Industrial automation systems                       3,327            --            18,750            --
- ---------------------------------------------------------------------------------------------------------------
                                                   $     23,478    $    507,855    $    226,605    $    982,847
===============================================================================================================

Investment in equity method investees:
      Alternative fuels                            $      8,663    $     21,975    $      8,663    $     21,975
===============================================================================================================

Total assets:
      Alternative fuels                            $  8,885,185    $ 14,621,504    $  8,885,185    $ 14,621,504
      Paints                                          1,529,407       1,625,458       1,529,407       1,625,458
      Oil and gas field services                      1,943,620       2,072,880       1,943,620       2,072,880
      Industrial automation systems                   3,142,282            --         3,142,282            --
- ---------------------------------------------------------------------------------------------------------------
                                                   $ 15,500,494    $ 18,319,842    $ 15,500,494    $ 18,319,842
===============================================================================================================



                                       16


6.       Investment in Sand Creek

         On January 7, 2000,  the Company  and  Republic  Financial  Corporation
("Republic")  through Sand Creek  Energy,  LLC (SCE)  purchased the "Sand Creek"
methanol  facility  and all the  supporting  infrastructure,  buildings  and the
underlying 17 acre site.  The Company and Republic do not expect to use the Sand
Creek plant for  commercial  production  of liquid  hydrocarbons.  Instead,  the
Company may use it as a large pilot plant for  continuing  work with the Rentech
GTL  Technology,  or the Company may sell some or all of the assets of SCE.  The
Company has two letters of continued  interest  under which certain real estate,
equipment and systems of the facility would be sold for up to $3,100,000.

         The owner of the  facility is SCE which is 50 percent  owned by Rentech
Development  Corporation,  a  wholly-owned  subsidiary of Rentech,  Inc., and 50
percent owned by RFC-Sand Creek Development,  LLC, a wholly-owned  subsidiary of
Republic Financial Corporation.  Republic Financial Corporation is headquartered
in Aurora,  Colorado.  In connection with the  acquisition of the facility,  SCE
assumed  certain  commitments  with third  parties.  The  Company  and  Republic
guaranty  the full and  punctual  performance  and  payment  by SCE of all SCE's
obligations with respect to this facility. SCE received an unconditional release
from  Public  Service  Company of  Colorado  and Conoco on October  16, 2001 for
certain  natural gas purchase  obligations  of the  facility.  As a result,  the
aggregate  liability  of the  Company  under  this  guaranty  was  reduced  from
$4,000,000 to $1,000,000.  However,  there are no active contracts to which this
guaranty relates.

         During  the nine  months  ended  June 30,  2002 and 2001,  the  Company
contributed  $208,000 and $302,194 to SCE and  recognized  $196,668 and $290,803
related to its equity in SCE's  loss.  As of June 30,  2002,  the  Company had a
$17,968 receivable due from SCE.

7.       Contract Liability

         On January 18, 2001, the Company was granted a services contract by the
Wyoming Business Council, Energy Section,  Investment Ready Communities Division
("WBC").   Under  the  contract,   Rentech   received   $800,000  to  finance  a
Gas-to-Liquids  ("GTL") feasibility study within the State. On February 9, 2001,
the  Company  received  the  first  $750,000  payment  as per the  terms  of the
contract.  The WBC funding  was used to  evaluate  two  potential  GTL  projects
utilizing  Rentech's  patented and  proprietary  Fischer-Tropsch  Gas-to-Liquids
technology.  Phase I involved studying the feasibility of retrofitting a portion
of an existing methanol facility in Wyoming.  Phase II involved the study of the
feasibility of  constructing a separate  greenfield  plant at the same site. The
Company delivered the feasibility study in December 2001 and recognized $800,000
in revenue under the contract.  The Company  determined that it was not feasible
to proceed with the conversion of the Wyoming facility as well as conversions of
methanol facilities  worldwide.  Therefore,  since the Company has fulfilled its
oblications,  the Company has recognized  $800,000 as revenue under the contract
during  the six  months  ended  March 31,  2002 in  accordance  with SFAS No. 68
"Research  and  Development  Arrangements".  If in fact the  Company  chooses to
proceed with the conversion of a methanol facility  worldwide at any time in the
future,  the Company would be required to repay to the WBC the grant at the rate
of 120% of the original $800,000 for a total amount not to exceed $960,000, over
a period of time not to exceed six years.  The repayment would only be from a 5%
share of royalties from the conversion of methanol facilities to the Rentech GTL
Technology worldwide. Based on the conclusions reached in the study, the Company
does not intend to proceed with an  application  of its technology in a methanol
facility.

                                       17



8.       Supplemental Data to Statements of Cash Flows

         For the nine months ended June 30, 2002 and 2001, the Company made cash
interest payments of $163,960 and $71,203.  Excluded from the statements of cash
flows for the nine  months  ended  June 30,  2002 and 2001 were the  effects  of
certain non-cash investing and financing activities as follows:




                            Nine Months Ended June 30,                          2002         2001
          -----------------------------------------------------------------------------------------
         Issuance of common stock for conversion of convertible
                                                                                     
             preferred stock and dividends                                    $777,780     $888,888
         Issuance of common stock for exercise of stock options               $ 55,744     $   --
         Purchase of annual insurance financed with a note payable            $246,753     $   --
         Issuance of common stock for deposit on potential business
             acquisition                                                      $   --       $244,000
         Purchase of equipment financed with a capital lease obligation       $   --       $ 95,852



9.       Costs and Estimated Earnings on Uncompleted Contracts


         The costs and estimated  earnings related to uncompleted  contracts are
summarized as follows:




         --------------------------------------------------------------------------------
                                                      June 30, 2002   September 30, 2001
                                                       (Unaudited)
         --------------------------------------------------------------------------------

                                                                  
         Costs incurred on uncompleted contracts       $ 1,330,959      $   484,065
         Estimated earnings                                710,710          164,488
         --------------------------------------------------------------------------------

         Total costs incurred and estimated earnings     2,041,669          648,553
         Less billings to date                           1,160,049          706,463
         --------------------------------------------------------------------------------
                                                       $   881,620      $   (57,910)
         ================================================================================

         Included  in  the  accompanying   balance  sheet  under  the  following
captions:

         --------------------------------------------------------------------------------
                                                      June 30, 2002   September 30, 2001
                                                       (Unaudited)
         --------------------------------------------------------------------------------

         Costs and estimated earnings in excess of
           billings on uncompleted contracts           $   926,600      $    73,020
         Billings in excess of costs and estimated
           earnings on uncompleted contracts               (44,980)        (130,930)
                                                       -----------      -----------
                                                       $   881,620      $   (57,910)


There  were no amounts  included  in  accounts  receivable  at June 30,  2002 or
September  30, 2001 for amounts  billed but not  collected  in  accordance  with
retainage provisions of contracts.



                                       18


10.      Goodwill and Other Intangibles

         Effective  October 1, 2001, the Company  elected early adoption of SFAS
No. 142, which is permitted for entities with fiscal years beginning after March
15,  2001.  As of October 1, 2001,  the Company had  $1,511,368  in  unamortized
goodwill.  In  accordance  with the  provisions of SFAS No. 142, the Company has
ceased  amortization  of goodwill  from the  acquisitions  of OKON and PML. As a
result,  the  Company has not  amortized  goodwill,  resulting  in a decrease of
expense of $70,358 for the nine months ended June 30, 2002, compared to the same
period of fiscal 2001. If the Company had not recorded  $70,358 in  amortization
of goodwill,  the loss applicable to common stock for the nine months ended June
30, 2001 would have been $3,072,860,  or $.05 per share. In accordance with SFAS
No.  142,  the  Company  has six months  from the  initial  date of  adoption to
complete a  transitional  impairment  test of  goodwill.  The second step of the
goodwill impairment test measures the amount of the impairment loss (measured as
of the beginning of the year of adoption),  if any, and must be completed by the
end of the Company's  fiscal year. The Company  completed its impairment test as
of March 31,  2002 and  determined  that  there is no  impact  on the  Company's
financial  position  and results of  operations,  as  goodwill is not  impaired.
Goodwill will be tested  annually and whenever  events and  circumstances  occur
indicating that goodwill might be impaired.

         Upon the  adoption of SFAS No. 142,  the Company  evaluated  the useful
lives of its existing  intangible assets and determined that the existing useful
lives are appropriate.  Therefore,  there was no impact on the Company's results
of operations for the nine months ended June 30, 2002.

         The Company estimates amortization expense for its intangible assets to
be  approximately  $456,000 during the fiscal year ended September 30, 2002, and
approximately  $290,000 in each of the fiscal years ending  September  30, 2003,
2004, 2005 and 2006.

The  following  table  summarizes  the  activity  in  goodwill  for the  periods
indicated:

- ---------------------------------------------------------------------------
                                   Nine Months Ended          Year Ended
                                     June 30, 2002       September 30, 2001
                                      (Unaudited)
- ---------------------------------------------------------------------------
Goodwill:

       Beginning balance             $ 1,511,368            $ 1,104,905
       Additions                            --                  504,814
       Amortization                         --                  (98,351)
- ---------------------------------------------------------------------------

                                     $ 1,511,368            $ 1,511,368
===========================================================================


                                       19


The following table summarizes the activity for intangible assets subject to
amortization:

- --------------------------------------------------------------------------------
                                           Nine Months Ended      Year Ended
                                             June 30, 2002    September 30, 2001
                                              (Unaudited)
- --------------------------------------------------------------------------------

Licensed technology and technology rights:

       Beginning balance                     $ 1,755,050          $ 2,005,418
       Amortization                             (193,167)            (250,368)
- --------------------------------------------------------------------------------

                                             $ 1,561,833          $ 1,755,050
================================================================================

Other intangibles:

       Beginning balance                     $   295,424          $      --
       Additions                                    --                328,617
       Amortization                             (163,156)             (33,193)
- --------------------------------------------------------------------------------

                                             $   132,268          $   295,424
================================================================================


11.      Line of Credit

         On February 25, 2002,  the Company  entered into a $1,000,000  business
line of credit  agreement  with Premier  Bank through its 56% owned  subsidiary,
REN.  The line of credit  matures  on March 1,  2003,  at which  time all unpaid
principal  and interest is due. The line of credit bears  interest at prime plus
1.5%,  currently 6.25%,  and interest is accrued monthly.  Payments of principal
are tied to the receipt of accounts receivable from Caterpillar, Inc. by REN. On
February 27, 2002, the Company purchased a $500,000  certificate of deposit with
Premier Bank,  to be used as  collateral on the line of credit.  Interest on the
certificate  of  deposit  is paid to the  Company  on a monthly  basis,  and the
certificate  matures on December 31, 2002.  The line of credit is  guaranteed by
Rentech, Petroleum Mud Logging, Inc. and the minority shareholder of REN.


12.      Long-Term Convertible Debt

         On  January  18,  2002,  the  Company  entered  into  four  convertible
long-term  notes totaling  $2,250,000,  dated  February 25, 2002,  with existing
shareholders  of the  Company.  The notes  bear  interest  at 8.5% and mature on
February  25,  2006,  with all unpaid  principal  and interest due at that time.
Monthly  payments  on the  notes  commenced  on April 1,  2002.  The  notes  are
convertible  into no more than 4,500,000  shares of the Company's  common stock,
less two shares for every dollar of principal reduction of the notes paid in the
form of cash.  Until the first  anniversary  date of the notes,  the Lenders may
elect to convert  part or all of the  principal  balance  into common stock at a
conversion  price of $.50 per share if the market  price of the common  stock on
the  conversion  date is $.50  per  share  or  higher.  Conversion  will  not be


                                       20


permitted  during the first year if the market price on the  conversion  date is
less than $.50 per share.  At any time following the first  anniversary  date of
the notes, the Lenders may elect to convert part or all of the principal balance
into common stock at a conversion  price of $.50 per share,  provided,  however,
that no  conversions  shall be made if the  market  price is less  than $.50 per
share on the  conversion  date.  Starting  on the  first  day of the  thirteenth
calendar month following the date of the notes,  and continuing on the first day
of each  succeeding  month  until the notes are paid in full,  principal  in the
amount of one-thirty-sixth of the declining principal balance of the notes shall
automatically  convert into the Company's  common stock at a conversion price of
$.50 per share.  If the average  daily market  price for the seven  trading days
preceding the first day of such calendar month is less than $.50 per share,  the
difference  between  $.50 per share and the  average of the seven  trading  days
preceding  the date of  conversion  shall be  multiplied by the number of shares
issued to the Lenders as a result of the  conversion,  and the resulting  dollar
amount  shall be added to the  principal  balance  of the  notes.  The notes are
secured  by the  assets  of OKON,  Inc.,  including  the  capital  stock of that
company.


13.      Commitments and Contingencies

         The Company is currently  involved in certain  legal  proceedings.  The
Company does not believe these  proceedings  will have a material adverse effect
on our consolidated  financial position.  It is possible,  however,  that future
results of  operations  for any  particular  quarterly or annual period could be
materially affected by changes in our assumptions or in the effectiveness of our
strategies related to these proceedings.












                                       21


Item 2.  MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS
         OF OPERATIONS FOR THE NINE MONTHS ENDED JUNE 30, 2002 AND 2001

Critical Accounting Policies and Estimates

         The  preparation of financial  statements in conformity with accounting
principles   generally  accepted  in  the  United  States  of  America  requires
management to make estimates and assumptions that affect the reported amounts of
assets and liabilities  and the disclosure of contingent  assets and liabilities
at the dates of the financial  statements  and the reported  amounts of revenues
and expenses during the reporting  periods.  The most significant  estimates and
assumptions  relate to accounting  for fixed price  contracts,  the valuation of
long-lived  assets,  intangible  assets  and  goodwill  and the  realization  of
deferred  income taxes.  Actual  amounts could differ  significantly  from these
estimates.

         Accounting for Fixed Price  Contracts.  Our 56% owned  subsidiary,  REN
Corporation,   recognizes   revenues   from  fixed   price   contracts   on  the
percentage-of-completion  method of accounting. Under this method of accounting,
the amount of revenue  recognized is the  percentage of the contract  price that
the costs  expended to date bear to the total  estimated  costs of the contract,
based upon  current  estimates of the costs to complete  the  contract.  Project
managers make  significant  assumptions  concerning cost estimates for materials
and labor. Due to the uncertainties  inherent in the estimation process, as well
as the potential changes in customer needs as these contracts progress, it is at
least reasonably possible that completion costs for uncompleted contracts may be
revised in the future, and that such revisions could be material.

         Valuation of Long-Lived Assets, Intangible Assets and Goodwill. We must
assess the realizable value of long-lived assets, intangible assets and goodwill
for  potential  impairment  at least  annually or whenever  events or changes in
circumstances  indicate  that the  carrying  value  may not be  recoverable.  In
assessing the recoverability of our goodwill and other intangibles, we must make
assumptions regarding estimated future cash flows and other factors to determine
the fair value of the respective  assets. In addition,  we must make assumptions
regarding the useful lives of these assets.  If these estimates or their related
assumptions  change in the  future,  we may be  required  to  record  impairment
charges for these assets.  Effective  October 1, 2001, we elected early adoption
of SFAS No.  142,  and were  required to analyze  goodwill  for  impairment.  We
completed the impairment  test as of March 31, 2002 and determined that goodwill
was not impaired.

         Deferred  Income  Taxes.  We have  provided  a full  valuation  reserve
related to our  substantial  deferred tax assets.  In the future,  if sufficient
evidence of our ability to generate  sufficient future taxable income in certain
tax jurisdictions  becomes apparent, we may be required to reduce this valuation
allowance,  resulting  in income tax benefits in our  consolidated  statement of
operations.  We evaluate the  realizability  of the deferred tax assets annually
and assess the need for the valuation allowance.

Results of Operations

         Revenues.  We had revenues  from product  sales,  service  revenues and
royalty  income of $7,375,507 and $2,502,948 for the nine and three months ended
June 30, 2002,  compared to  $5,775,083  and  $2,408,816  for the nine and three
months ended June 30, 2001.

         Product   Sales.   Our  product  sales  were  realized  from  sales  of
water-based stains,  sealers and coatings by our subsidiary,  OKON, Inc. through
which we conduct the paint business  segment.  These sales produced  revenues of
$1,384,909 and $575,710 for the nine and three months ended June 30, 2002.  This
compares to revenues from this segment of  $1,736,114  and $758,959 for the nine
and three months ended June 30,  2001.  The  decreases of 20% and 24% in revenue
from this segment were due to a continued  industry-wide  reduction in inventory


                                       22


purchasing  and  stocking  levels  by  customers,  resulting  from  construction
slow-downs in our primary distribution markets.

         Service  Revenues.  Service  revenues  are  provided  by  three  of our
business segments.  The segments are the oil and gas field services segment, the
industrial  automation systems segment and the Rentech GTL Technology  technical
services portion of the alternative  fuels segment.  The technical  services are
provided  through the scientists and  technicians  who staff our development and
testing laboratory.  In addition,  the alternative fuels segment includes rental
income from the development and testing laboratory building.

         Service  revenues in the amount of $1,564,388 and $417,189 were derived
from  contracts for the oil and gas field services  provided by our  subsidiary,
Petroleum  Mud  Logging,  Inc.,  during the nine and three months ended June 30,
2002. Our oil and gas field services revenue for the nine and three months ended
June 30,  2002  decreased  by $438,978  and  $379,873 as compared to the service
revenues of $2,003,366 and $797,062 for the nine and three months ended June 30,
2001. The decreases in oil and gas field services  revenue were due to decreased
demand for our mud logging  services,  resulting from a substantial  decrease in
drilling for new natural gas wells in our service market.

         Service  revenues in the amount of $2,288,413 and $860,234 were derived
from  contracts  for  the  manufacture  of  complex  microprocessor   controlled
industrial automation systems by our 56% owned subsidiary, REN Corporation,  for
the nine and three months ended June 30, 2002. We had no service revenues during
the same  period of  fiscal  2001 for this  segment  as the  acquisition  of REN
Corporation was completed on August 1, 2001.

         Service  revenues also include  revenue  earned for technical  services
provided to certain  customers  with regard to the Rentech GTL  Technology.  Our
service  revenues for these technical  services were $1,872,141 and $560,568 for
the nine and three months ended June 30, 2002, including $1,072,141 and $560,568
from Texaco,  as compared to $1,762,957 and $758,187  during the same periods of
fiscal  2001.  The  increase  of 6% in  revenue  for the nine  month  period was
primarily due to the completion of the study for the Wyoming  Business  Council,
under which $800,000 in revenue was  recognized.  The decrease of 26% in revenue
for the three  month  period  was a result  of a  decrease  in paid  feasibility
studies  during the third  quarter of fiscal 2002 as  compared  to fiscal  2001,
primarily  due to the varied  timing of  studies  awarded  by  customers.  These
technical services were provided at our development and testing laboratory.

         Service revenues  included rental income as well. We leased part of our
development  and testing  laboratory  building in Denver,  which was acquired in
February 1999, to a tenant.  Rental income from this tenant contributed  $85,656
and $29,247 in revenue  during the nine and three  months ended June 30, 2002 as
compared to $92,646 and $34,608  during the nine and three months ended June 30,
2001. Rental income is included in our alternative fuels segment.

         Royalty Income.  Royalty income consisted of royalties that we received
as a result of our October 1998 license of the Rentech GTL Technology to Texaco.
Under the license agreement,  we earned $180,000 and $60,000 in royalties during
the nine and  three  months  ended  June 30,  2002 and  2001.  After  Texaco  is
producing liquid hydrocarbons  through the use of our technology,  it is allowed
by the license  agreement to apply the royalty  payments  made after the initial
$100,000  payment against future royalty payments made on account of production.
Royalty income is included in our alternative fuels segment.

         Costs of Sales.  Our costs of sales  include  costs for our products as
well as for  our  oil and gas  field  services  and  technical  services,  which
includes  research and  development  contract costs,  and industrial  automation
services.  During the nine and three months  ended June 30,  2002,  the combined
costs of sales  were  $4,122,150  and  $1,429,014  compared  to  $3,804,533  and
$1,756,418  for the prior  year.  The  increase  for the nine  month  periods of


                                       23


$317,617 and the decrease for the three month periods of $327,404  resulted from
the combination of factors described below for each segment.

         Costs of sales  for  product  sales  are the cost of sales of our paint
business segment for sales of stains, sealers and coatings.  During the nine and
three  months  ended  June 30,  2002,  our costs of sales for the paint  segment
decreased by $169,241 and $191,767 to $657,152 and $237,815,  as compared to the
nine and three  months ended June 30, 2001.  These  decreases,  primarily in raw
materials and labor costs, are a direct result of the decreases in product sales
for the nine and three month periods due to a continued  industry-wide reduction
in  inventory  purchasing  and  stocking  levels by  customers,  resulting  from
construction slow-downs in our primary distribution markets.

         Costs of sales  for oil and gas  field  services  were  $1,255,144  and
$355,994 for the nine and three months ended June 30, 2002, down from $1,439,131
and $593,511 for the nine and three months ended June 30, 2001. The decreases of
$183,987 and $237,517 for the nine and three month periods,  primarily for labor
and  employee  benefits,  were  due to  decreased  demand  for our  mud  logging
services,  resulting from a substantial decrease in drilling for new natural gas
wells in our service market.

         Costs of sales  for the  industrial  automation  systems  segment  were
$1,666,244  and $620,755  for the nine and three months ended June 30, 2002.  We
had no costs of sales during the same periods of fiscal 2001 for this segment as
the acquisition of REN Corporation was completed on August 1, 2001.

         Costs of sales for technical services were $415,610 and $211,450 during
the nine and three months ended June 30, 2002, down from $1,539,009 and $733,325
for the nine and three months ended June 30, 2001.  The  decreases of $1,123,399
and $521,875 resulted  primarily from decreased  customer-billable  hours at the
development and testing  laboratory  during the nine and three months ended June
30, 2002,  while  revenue for the nine month  period was higher  compared to the
prior year as a result of the  completion of the study for the Wyoming  Business
Council. These decreases result from the variations in timing of studies awarded
by customers while costs of sales for technical  services have decreased overall
as a result of  decreased  employee  and  contract  labor costs  resulting  from
operating  efficiencies  gained  over time at the  facility.  Costs of sales for
technical  services does not include the research and development  costs related
to the Wyoming Business Council contract.

         Costs of sales also includes research and development contract costs of
$128,000 and $3,000 for the nine and three months ended June 30, 2002. We had no
such  research and  development  contract  costs during the nine or three months
ended June 30,  2001.  These  costs are made up of  engineering  and labor costs
incurred on the completion of the Wyoming Business Council ("WBC") contract.

         Gross Profit. Our gross profit for the nine and three months ended June
30, 2002 was $3,253,357 and  $1,073,934,  as compared to $1,970,550 and $652,398
for the 2001  period.  The increase of  $1,282,807  during the nine month period
resulted from the contribution from the industrial  automation  systems segment,
as well as the  completion  of the  WBC  contract  of  $800,000,  offset  by the
remaining costs incurred in the amount of $128,000 to complete the WBC contract.
The WBC contract did not exist during the comparable  period in fiscal 2001. The
increase of $421,536 for the three month period  resulted from the  contribution
from the industrial  automation systems segment, as well as an increase in gross
profit  from the  technical  services  provided at the  development  and testing
laboratory,  due to decreased  employee and contract labor costs  resulting from
operating efficiencies gained over time at the facility.

         Operating   Expenses.   Operating   expenses  consist  of  general  and
administrative   expense,   depreciation   and  amortization  and  research  and
development.


                                       24


         General  and  Administrative   Expenses.   General  and  administrative
expenses were $5,709,968 and $1,446,306 for the nine and three months ended June
30, 2002, up  $2,005,442  and $501,002 from the nine and three months ended June
30, 2001 when these expenses were $3,704,526 and $945,304. The increases for the
current  year are  primarily  due to several  factors,  including  a decrease in
customer-billable hours at the development and testing laboratory of 39% and 26%
for the nine and three month periods.  As a result,  we did not allocate various
costs  (i.e.  salaries  and  related  employee  benefits)  to cost of sales.  In
addition,  for the nine and three  months  ended June 30, 2002 we have  included
$630,568 and $215,782 of general and administrative expenses from our industrial
automation  systems  segment  which we did not have  during the same  periods of
fiscal 2001, as well as non-cash  accruals of audit,  legal and payroll expenses
of $240,600 and $80,200  during the nine and three month  periods ended June 30,
2002, for which the Company had previously  not accrued.  Therefore,  we did not
have these  costs  during  the same  periods  of fiscal  2001.  During the first
quarter of fiscal 2002, we wrote-off the note receivable from Dresser  Engineers
& Constructors, Inc. as a bad debt expense of $191,779 as we determined that the
note receivable was not collectible.

         Depreciation and Amortization.  Depreciation and amortization  expenses
for the nine and three months ended June 30, 2002 were $973,885 and $321,269. Of
these  amounts,   $293,648  and  $114,316  were  included  in  costs  of  sales.
Depreciation and amortization  expenses for the nine and three months ended June
30, 2001 were $664,619 and $244,113, of which $129,687 and $45,229 were included
in costs of sales.  The increase in  depreciation  and  amortization  expense is
attributable  to the  additional  equipment  acquired  for our oil and gas field
services segment as well as for the development and testing laboratory,  and the
amortization of production  backlog and non-compete  agreement  capitalized upon
the  acquisition of REN  Corporation on August 1, 2001. In accordance  with SFAS
No. 142, we are no longer  amortizing  goodwill  related to the  acquisitions of
OKON and PML. During the nine and three months ended June 30, 2001, we amortized
$71,168 and $24,263 in goodwill related to these acquisitions.

         Research  and  Development.  Research  and  development  expenses  were
$579,143  and  $370,805  for the nine and  three  months  ended  June 30,  2002,
increased by $431,327 and $271,018 from the nine and three months ended June 30,
2001,  when these  expenses  were  $147,816  and  $99,787.  Due to a decrease in
billable  technical  services  work  performed  at the  development  and testing
laboratory  for  customers,  we were  allowed to complete  certain  research and
development  related  activities  for our own  purposes.  Extensive  tests  were
completed  evaluating  catalyst life and  efficiency as well as other aspects of
our technology.

         Total Operating  Expenses.  Total  operating  expenses for the nine and
three months ended June 30, 2002 were $6,969,348 and $2,024,064,  as compared to
$4,387,274  and $1,243,975 for the nine and three months ended June 30, 2001, an
increase of $2,582,074 and $780,089. The increase in total operating expenses is
a  result  of the  factors,  previously  described,  that  caused  increases  in
operating expenses.

         Loss  From  Operations.  Loss  from  operations  for the nine and three
months  ended June 30, 2002  increased by  $1,299,267  and $358,553 to losses of
$3,715,991  and $950,130,  as compared to losses of $2,416,724  and $591,577 for
the nine and  three  months  ended  June 30,  2001.  The  increased  losses  are
primarily  due to an increase in  operating  expenses as  previously  described,
which is  partially  offset by an increase in gross  profit  contributed  by our
operating segments.

         Other Income (Expenses). Other income (expenses) include equity in loss
of investee,  interest  income,  interest  expense and gain on disposal of fixed
assets.

         Equity in Loss of Investee. During the nine and three months ended June
30, 2002, we recognized  $196,668 and $46,512 in equity in loss of investee,  as
compared to $290,803  and  $113,758  during the nine and three months ended June
30,  2001.  This  represents  our 50%  share of the loss  incurred  by our joint
venture  in Sand  Creek  Energy  LLC.  The LLC is holding  and  maintaining  the
mothballed Sand Creek methanol plant.  The decrease during fiscal 2002 is due to
a decrease in insurance and other maintenance costs of the facility.


                                       25


         Interest Income. Interest income during the nine and three months ended
June 30, 2002 was $14,573 and $6,365, decreased from $101,938 and $34,692 during
the nine and three months ended June 30, 2001. The decreased interest income was
due to having fewer funds invested in interest-bearing cash accounts.

         Interest  Expense.  Interest  expense  during the nine and three months
ended June 30, 2002 was $163,960 and $87,925, increased from $71,449 and $22,230
during the nine and three months  ended June 30, 2001.  The increase in interest
expense is the result of the addition of the  convertible  notes payable and the
notes payable added as a result of the  acquisition of REN Corporation in August
2001.

         Gain on Disposal of Fixed Assets.  Gain on disposal of fixed assets was
$189 and $2,944  during the nine and three months  ended June 30, 2002,  with no
comparable amounts during the same periods of fiscal 2001. These gains represent
the disposal of out-dated office furniture and equipment, computer equipment and
vehicles.

         Total Other  Expenses.  Total other  expense  increased to $345,866 and
$125,128  during the nine and three months  ended June 30, 2002,  an increase of
$85,552 and $23,832  over total other  expenses of $260,314 and $101,296 for the
comparable  periods  ended June 30, 2001.  The increase in total other  expenses
resulted  from the  combination  of the factors  previously  described  as other
income (expense).

         Minority Interest in Subsidiary's Net Income.  The minority interest in
subsidiary's  net income of $35,085 and $16,761 during the nine and three months
ended June 30, 2002 resulted  from the  acquisition  of 56% of REN  Corporation.
This acquisition had not been completed during fiscal 2001.

         Net  Loss.  For the nine and  three  months  ended  June 30,  2002,  we
experienced  net losses of $4,096,942 and  $1,092,019  compared to net losses of
$2,677,038  and  $692,873  during the nine and three months ended June 30, 2001.
The increases of  $1,419,904  and $399,146  resulted  from a combination  of the
factors previously described.

         Dividend   Requirements  on  Convertible   Preferred  Stock.   Dividend
requirements  on convertible  preferred  stock is the imputed amount  calculated
when there is a discount  from fair market  value when we issue our  convertible
preferred stock, plus the 9% dividend that accrues on the convertible  preferred
stock.  The  dividends  are  deducted  from net loss in order to  arrive at loss
applicable  to common  stock.  During the nine months  ended June 30,  2002,  we
issued convertible preferred stock, and recorded dividends of $136,932, compared
to $466,180 for the nine months ended June 30, 2001.

         Loss Applicable to Common Stock. As a result of recording  dividends on
convertible  preferred stock as described  above,  the loss applicable to common
stock was  $4,233,874  and $1,092,019 or $.06 and $.02 per share during the nine
and three months ended June 30, 2002,  and  $3,143,218  and $692,873 or $.05 and
$.01 per share during the nine and three months ended June 30, 2001.

Liquidity and Capital Resources

         At June 30, 2002,  we had working  capital of $1,762,294 as compared to
working  capital of $1,412,195  at September  30, 2001.  The increase in working
capital was due to the addition of cash  resulting  from the  Company's  private
placement of $978,241 and proceeds from convertible debt of $2,250,000,  as well
as an increase in costs and estimated  earnings in excess of billings related to
contracts being performed by REN Corporation.

         As of June 30, 2002, we had $4,336,037 in current assets, including net
accounts  receivable of $1,428,744.  At that time, our current  liabilities were
$2,573,743.   We  had  long-term   liabilities  of  $3,293,119.   Our  long-term
liabilities relate to our long-term convertible debt, as well as to our mortgage


                                       26


on our  laboratory  facility,  which we purchased in February  1999.  The rental
income from the facility is adequate to fund the monthly mortgage payments.  The
mortgage is due on March 1, 2029.

         The  primary   source  of  our  liquidity   has  been  equity   capital
contributions.  We added  additional  sources  of  liquidity  through  cash flow
generated by the  operations of OKON,  Inc.,  Petroleum Mud Logging,  Inc.,  the
license  agreement with Texaco and billings for technical  services  relating to
the Rentech GTL  Technology.  In August 2001, we added an  additional  source of
liquidity  with  the  purchase  of 56% of REN  Corporation,  which  manufactures
complex microprocessor controlled industrial automation systems.

         Our principal needs for liquidity in the past have been to fund working
capital, pay for research and development of the Rentech GTL Technology, pay the
costs of acquiring and initially  funding the paint,  oil and gas field services
and  industrial  automation  segments,  invest in the advanced  technologies  of
INICA, Inc., and acquiring a 56% interest in REN Corporation.

         From our  inception on December 18, 1981 through June 30, 2002, we have
incurred losses in the amount of $29,667,970. For the nine months ended June 30,
2002, we  recognized a $4,096,942  net loss. If we do not operate at a profit in
the future, we may be unable to continue our operations at the present level. As
of June 30,  2002,  we had a cash  balance of  $818,627,  including  $500,000 in
restricted  cash.  We  have  been  successful  in the  past  in  raising  equity
financing.  For the years ended  September 30, 2001,  2000 and 1999, we received
net cash  proceeds from the issuance of common stock of  $2,332,005,  $6,951,913
and $312,319. For the years ended September 30, 2001, 2000 and 1999, we received
net cash proceeds from the issuance of convertible  preferred stock of $793,673,
$150,000 and $1,834,844. During the nine months ended June 30, 2002, we received
net cash  proceeds  from the issuance of common  stock and the  proceeds  from a
stock subscription  receivable of $1,380,249,  and we received net proceeds from
the  issuance of  convertible  preferred  stock of  $475,000.  We believe that a
combination of our current cash balance,  expected growth in the paint,  oil and
gas field services and alternative fuels segments and the sale of all or part of
the  assets  of Sand  Creek  Energy,  LLC  will be  sufficient  to meet our cash
operating  requirements  through June 30, 2003.  However,  additional sources of
equity  financing  may be  necessary  to fund any working  capital  requirements
should the need arise.  We are in negotiations to sell all or part of the assets
of Sand Creek  Energy,  LLC, in which we have a 50% equity  interest,  for up to
$3,100,000.  We are  currently  funding  50% of the  cost  of  maintaining  this
facility at a cost of  approximately  $20,000 per month.  In  addition,  we have
guaranteed  obligations of the LLC in the amount of $1,000,000.  However,  there
are no active contracts to which this guaranty relates.

         We anticipate needs for substantial amounts of new capital for projects
that  entail   commercializing  the  Rentech  GTL  Technology  and  to  continue
significant  research  and  development  programs  for the GTL  projects  we are
considering.  We expect to undertake  these types of  expenditures in efforts to
commercialize  the technology in one or more plants in which we may acquire part
ownership. In February 2001, we retained Petrie Parkman & Company as a financial
advisor  in  order  to help  us  evaluate  and  possibly  implement  one or more
transactions  involving a sale,  merger,  exchange or other  disposition  of our
securities  or  assets,  or to form a  consortium  to  fund  projects  aimed  at
achieving our goal of commercializing the Rentech GTL Technology.

         We  are  considering   proposals  to  acquire  ownership  interests  or
leasehold  rights  in one or more  industrial  gas  plants  that  are  presently
under-utilized.  Under these  proposals,  we would have to  contribute  capital,
either alone or possibly in a joint venture with a present owner,  to retrofit a
plant to use the Rentech GTL Technology. Our goal is to have any converted plant
operate on a  commercial  basis and  realize a new  source of  revenue  from the
production and sale of liquid hydrocarbons. We may attempt to fund other project
costs  through  sales of some  part of our  ownership,  if we have  any,  in any
industrial  gas plant that we may attempt to  retrofit.  At this time,  we own a
one-half  interest in one plant,  which is the  mothballed  Sand Creek  methanol
plant.  We are not  targeting  it for use as a  commercial  scale  plant for our
technology.  Instead,  we may use it as a large pilot plant for continuing  work
with the Rentech GTL Technology or we may sell all or part of the assets.


                                       27


 If financing is available and we are able to retrofit and economically
operate one or more plants in which we have acquired a share of ownership, we
anticipate two types of benefits. One of these would be new revenues from our
share of sales of liquid hydrocarbons. We also anticipate that economic use of
the Rentech GTL Technology in one or more of these plants would lead to
commercial use of our technology by others and additional revenues from license
fees, engineering services, royalties and catalyst sales.

         Net Deferred Tax Asset. We had net deferred tax assets offset by a full
valuation  allowance  at June  30,  2002  and  2001,  since  we are not  able to
determine if it is more likely than not that the net deferred tax assets will be
realized.

Analysis of Cash Flow

         Operating  Activities.  Operating  activities  produced  net  losses of
$4,096,942  and  $2,677,038  for the nine  months  ended June 30, 2002 and 2001,
respectively.  The cash flows used in operations  during these periods  resulted
from the following operating activities.

         Depreciation.   Depreciation  is  a  non-cash  expense.   This  expense
decreased  during the nine months ended June 30, 2002 to $380,595 as compared to
$402,355  during the nine months  ended June 30,  2001.  The  decrease  for this
period is  attributable  to the fact that  certain  fixed  assets  became  fully
depreciated during the current year.

         Amortization.  Amortization  is also a non-cash  expense.  This expense
increased  during the nine months ended June 30, 2002 to $593,290 as compared to
$262,264 during the nine months ended June 30, 2001. The increase for the fiscal
2002  period  is  attributable  to the  amortization  of  capitalized  software,
production  backlog and non-compete  agreement acquired with the purchase of REN
Corporation.  In  accordance  with  SFAS  No.  142,  the  Company  is no  longer
amortizing goodwill related to the acquisitions of OKON and PML. During the nine
months ended June 30, 2001,  we amortized  $71,168 in goodwill  related to these
acquisitions.

         Bad Debt  Expense.  During  the nine  months  ended June 30,  2002,  we
wrote-off the note receivable from Dresser  Engineers & Constructors,  Inc. as a
bad debt expense of $191,779 as we determined  that the note  receivable was not
collectible.

         Stock Options and Warrants Issued for Services.  During fiscal 2002 and
2001, we issued stock  options and warrants in lieu of cash to our  non-employee
directors and independent contractor consultants for their services.  During the
nine month  periods  ended June 30,  2002 and 2001,  we  recognized  $70,514 and
$153,546 in compensation expense related to the issuances.

         Equity in Loss of Investee. We recognized equity in loss of investee in
the amount of $196,668  during the nine months  ended June 30, 2002 and $290,803
during the nine months ended June 30, 2001. This represents our 50% share of the
loss  incurred by our joint venture in Sand Creek Energy LLC. The LLC is holding
and maintaining  the mothballed  Sand Creek methanol plant.  The decrease during
fiscal 2002 is due to a decrease in insurance and other maintenance costs of the
facility.

         Minority Interest in Net Income of Subsidiary. The minority interest in
net income of subsidiary  of $35,084  during the nine months ended June 30, 2002
results from the acquisition of 56% of REN Corporation. This acquisition had not
been completed during fiscal 2001.

         Revenue  Recognized from Contract  Liability.  We completed the Wyoming
Business  Council  study during the nine months ended June 30, 2002. As such, we
recognized  revenue of $800,000,  of which $750,000 has previously been recorded
as a contract  liability.


                                       28


         Changes in Operating Assets and  Liabilities.  The changes in operating
assets and liabilities,  net of business combination,  result from the following
factors.

         Accounts  Receivable.  Accounts receivable decreased by $312,419 during
the nine  months  ended June 30,  2002,  as  compared to an increase of $829,281
during the nine months ended June 30, 2001.  Accounts  receivable  decreased for
the nine months  ended June 30,  2002,  as compared to the same period in fiscal
2001, due to increased  collection efforts within each of our business segments,
offset  by a  decrease  in  technical  services  revenue  at  our  research  and
development  laboratory  of 39%, a decrease in sales by the paint segment of 20%
and a decrease of revenue from the oil and gas field services segment of 22%.

         Costs and Estimated Earnings in Excess of Billings. Costs and estimated
earnings in excess of billings  increased  $853,580 during the nine months ended
June 30, 2002 as a result of contracts within the industrial  automation systems
segment  which are accounted  for under the  percentage of completion  method of
accounting.  This segment began  operations  during the fourth quarter of fiscal
2001.

         Other Receivables and Receivable from Related Party.  Other receivables
and receivable  from related party  decreased  during the nine months ended June
30,  2002 by $59,858 as compared  to a $19,568  increase  during the nine months
ended June 30, 2001.

         Inventories.  Inventories  increased by $56,439  during the nine months
ended June 30, 2002 as compared to $96,992 during the nine months ended June 30,
2001.  The  increase  is a  result  of  inventory-building  at  OKON  due  to an
industry-wide  reduction in inventory  stocking  levels by customers,  resulting
from construction slow-downs in our primary distribution markets.

         Prepaid  Expenses and Other Current Assets.  Prepaid expenses and other
current assets  decreased during the nine months ended June 30, 2002 by $250,569
and  increased  during the nine months  ended June 30,  2001 by  $47,963.  These
changes  reflect  the  payment of the annual  insurance  premiums of $246,753 in
fiscal 2002. The insurance premiums for fiscal 2002 were financed.

         Accounts Payable.  Accounts payable decreased by $365,507 and increased
by $47,429  during the nine months ended June 30, 2002 and 2001. The decrease in
fiscal 2002 as compared to fiscal 2001 resulted from a decrease in  expenditures
within the alternative  fuels segment and the payments of payables made possible
by the additional liquidity resulting from equity financing.

         Billings in Excess of Costs and Estimated Earnings.  Billings in excess
of costs and estimated  earnings  decreased $85,950 during the nine months ended
June 30, 2002 as a result of contracts within the industrial  automation systems
segment  which are accounted  for under the  percentage of completion  method of
accounting.  This segment began  operations  during the fourth quarter of fiscal
2001.

         Accrued  Liabilities  and  Accrued  Payroll.  Accrued  liabilities  and
accrued payroll  increased $36,901 during the nine months ended June 30, 2002 as
compared to $327,893  during the nine months  ended June 30, 2001 as a result of
the timing of payroll accruals.

         Net Cash  Used in  Operating  Activities.  The  total  net cash used in
operations increased to $4,075,877 during the nine months ended June 30, 2002 as
compared to $2,250,246  during the nine months ended June 30, 2001. The increase
reflects increased cash costs for general and administrative expenses, including
$630,568 for our industrial  automation  systems  subsidiary  acquired in August
2001.

         Investing Activities. Investing activities during the nine months ended
June 30, 2002 and 2001 included  purchases of property and equipment of $226,605
and $467,252. Most of these purchases, $112,346 and $60,090, respectively,  were


                                       29




for our  development  and testing  research  laboratory  facilities  and for mud
logging vehicles.

         We received  proceeds from the disposal of fixed assets during the nine
months ended June 30, 2002 of $9,990.  There were no comparable  proceeds in the
2001 period.

         We used $208,000 and $302,194 to fund our 50% share of expenses of Sand
Creek Energy, LLC during the nine month periods ended June 30, 2002 and 2001.

         Financing Activities. Financing activities during the nine months ended
June 30, 2002  provided  proceeds of $500,000  from the issuance of  convertible
preferred stock as compared to proceeds of $779,175 during the nine months ended
June 30,  2001.  During  the  nine  months  ended  June 30,  2002,  we  received
$1,132,909  in cash from the  issuance of common  stock  compared to  $2,396,192
during the nine months  ended June 30,  2001.  During the nine months ended June
30, 2002,  we received  proceeds  from a stock  subscription  receivable  in the
amount of $250,000,  as compared to no receivable during the same quarter of the
previous  year.  During  the nine  months  ended  June 30,  2002,  we  purchased
restricted  cash in the amount of  $500,000,  as  compared  to no such  purchase
during the same period of fiscal  2001.  During the nine  months  ended June 30,
2002, we paid $110,010 in offering costs as compared to $185,954 during the nine
months  ended June 30,  2001.  During the nine months  ended June 30,  2002,  we
repaid $30,600 on a related party payable.  There were no such repayments during
the nine months ended June 30, 2001. During the nine months ended June 30, 2002,
we repaid  $322,510 on our debt  obligations as compared to $255,570  during the
nine months ended June 30, 2001.  During the nine months ended June 30, 2002, we
received  net  proceeds  from a line of credit  $877,066  as compared to no such
proceeds  during the same period of fiscal  2001.  During the nine months  ended
June 30, 2002,  we received  proceeds  from  long-term  convertible  debt in the
amount of $2,250,000,  compared to no such proceeds  during fiscal 2001. The net
cash provided by financing activities during the nine months ended June 30, 2002
was $4,046,855,  compared to $3,481,759 in cash provided by financing activities
during the nine months ended June 30, 2001.

         Cash  decreased  during the nine months ended June 30, 2002 by $574,825
compared to $7,439  during the nine months  ended June 30, 2001.  These  changes
decreased the ending cash  balances to $318,627 and  $1,509,376 at June 30, 2002
and 2001.

Contractual Obligations

         In  addition  to the line of  credit  and  long-term  convertible  debt
previously   described,   we  have  entered  into  various   other   contractual
obligations.  The following table lists our significant  liabilities at June 30,
2002.

                                           Payments Due By Period
                              -------------------------------------------------------------
                              Less than                                After
   Contractual Obligations      1 year     2-3 years   4-5 years      5 years     Total
- -------------------------------------------------------------------------------------------
                                                                  

Line of credit               $  877,066   $     --     $     --     $     --     $  877,066
Long-term debt                  134,183       79,211       33,725      983,268    1,230,387
Long-term convertible debt       46,062      104,669    2,084,761         --      2,235,492
Operating leases                234,181      136,741       61,392         --        432,314
- -------------------------------------------------------------------------------------------
                             $1,291,492   $  320,621   $2,179,878   $  983,268   $4,775,259
===========================================================================================


                                       30




         We have entered into various  long-term  promissory notes, with monthly
principal and interest  payments of $37,857,  at interest  rates of 5.9% to 24%,
which are collateralized by certain fixed assets of the Company.

         We have leased  office space under a  non-cancelable  operating  lease,
which expires  October 31, 2003,  with a renewal  option for an additional  five
years.  We have also  leased  office and  warehouse  space  under a lease  which
expires  during  March 2005.  In addition we have  entered  into  various  other
operating leases, which expire through August 2004.

         In addition to the contractual  obligations  previously  described,  we
have entered into various other  commercial  commitments.  The  following  table
lists these commitments at June 30, 2002.

                                 Amount of Commitment Expiration Per Period
                              -----------------------------------------------------------
           Other            Less than                                After
 Commercial Commitments       1 year     2-3 years    4-5 years     5 years      Total
- -----------------------------------------------------------------------------------------
                                                                

Available line of credit   $  122,934   $     --     $     --     $     --     $  122,934
Guarantees                  2,000,000         --           --           --      2,000,000
Employment agreements       1,060,100      508,608         --           --      1,568,708
                           ----------   ----------   ----------   ----------   ----------
                           $3,183,034   $  508,608   $     --     $     --     $3,691,642
                           ----------   ----------   ----------   ----------   ----------


         We are a guarantor on the  $1,000,000  line of credit with Premier Bank
until it matures on March 1,  2003.  In  addition,  we have  guaranteed  certain
commitments  of Sand Creek  Energy,  LLC in the amount of  $1,000,000.  However,
there are no active contracts to which this guaranty relates.

         We have entered into various employment agreements with officers of the
Company which extend from August 31, 2001 to August 31, 2004.  These  agreements
describe annual  compensation as well as the compensation  that we must pay upon
termination of employment.


 Item 3. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

         The Company is exposed to market risk through interest rates related to
its investment of current cash and cash  equivalents.  These funds are generally
highly liquid with  short-term  maturities,  and the related  market risk is not
considered material. The Company's long-term debt is at fixed rates of interest.
The Company  believes that  fluctuations in interest rates in the near term will
not materially affect its consolidated operating results,  financial position or
cash flow.


                           PART II - OTHER INFORMATION

Item 1.  Legal Proceedings.

         On July 13, 2001,  REN  Corporation  filed a civil action  against Case
Corporation in Payne County Court, for collection of approximately $342,000. The
civil action was later moved to the United States District Court,  Oklahoma.  We
have asserted that this sum is due as the contract price payable to REN for test
equipment  that we  developed  for the  customer on its order.  The  customer is
defending the claim on its assertion  that the test  equipment was not delivered
on a timely  basis as required by the terms of the  contract.  REN has  asserted
that this occurred as a result of change orders  requested by the customer.  The


                                       31




customer has filed a counterclaim  against REN for  approximately  $298,000 plus
attorney  fees,  costs and  interest.  REN is defending  vigorously  against the
counterclaim.

         A civil action was filed against Rentech  individually and as successor
to OKON,  Inc. by Shirley and Kenneth Meaux,  in the District Court of Jefferson
County,  Texas.  The proceeding was filed on April 4, 2002. The plaintiffs claim
that OKON and fifty-seven other defendants injured Shirley Meaux by exposing her
to vinyl chlorides contained in their aerosol sprays and other products, causing
her to contract cirrhosis. The other defendants include Clairol, Inc., Johnson &
Johnson,  Revlon,  Inc.,  Walgreens Company and other leading  manufacturers and
retailers of cosmetics  and personal  care  products;  Conoco,  Inc.,  Shell Oil
Company and other oil and gas companies;  Borden  Chemicals,  Inc.; Dow Chemical
Company, and other manufacturers of chemicals; Coronado Paint Company, Inc., ICI
Paints,   Kelly-Moore   Paint  Company,   Sherwin-Williams   Company  and  other
manufacturers  of paints;  and  numerous  other  defendants.  Shirley  Meaux and
Kenneth Meaux have  requested  judgment  against each  defendant in  unspecified
amounts for damages, punitive damages, costs, interest and other relief to which
they may show they are  entitled.  Rentech  has filed its answer with the court,
denying any liability.  Rentech intends to seek to be dismissed from the case on
the grounds that OKON has never used vinyl  chlorides in any of its  water-based
stains, sealers and coatings.

Item 2.  Changes in Securities and Use of Proceeds.

         The  following  table  shows  information  concerning  all sales of the
Company's  equity  securities  sold by the Company  during the period covered by
this  report  that were not  registered  under the  Securities  Act of 1933,  as
amended.

                                     No. of
 Date of           Title of       Securities        Offering          Total           Class of    Exemptions from
  Sale             Security           Sold           Price         Commissions       Purchasers     Registration
  ----             --------           ----           -----         -----------       ----------     ------------
                                                                                  

 February 25,     Convertible         4(1)        $2,250,000           $0            Accredited       Rules 505,
     2002       Promissory Notes                                                     Investors      506, Sections
                                                                                                      4(2), 4(6)
 February 28,     Common Stock      2,226,500     $1,113,850      $55,692.50(2)      Accredited       Rules 505,
     2002                                                                            Investors      506, Sections
                                                                                                      4(2), 4(6)
March 10, 2002   Stock Purchase         9             (3)              $0            Accredited       Rules 505,
                    Warrants                                                         Investors      506,Sections
                                                                                                      4(2), 4(6)
 January 16,     Stock Options          3             (4)              $0            Accredited       Rules 505,
     2002                                                                            Investors      506, Sections
                                                                                                      4(2), 4(6)



(1)      Four convertible  promissory notes were issued.  The notes are payable,
         with interest at 8.5% per annum, in monthly  installments that amortize
         the notes over 20 years, with the remaining balance due on February 25,
         2006. In addition to the monthly payments in money,  after the first 12
         months one  thirty-sixth  of the  declining  principal  balances of the
         notes are  automatically  converted  into common  stock at a conversion
         price of $.50 per  share.  If the  average  market  price for the seven
         preceding  trading days is less than $.50 per share,  the amount of the
         money  difference is added to the principal of the note.  The notes are
         convertible  into no more than 4,500,000  shares of common stock,  at a
         price of $.50 per share,  less two shares for every dollar of principal
         reduction of the notes paid in money.


                                       32


(2)      In addition to the commissions  paid in cash,  stock purchase  warrants
         were issued for the purchase of 708,833 shares of common stock at $1.00
         per share, expiring March 10, 2005.

(3)      Stock purchase  warrants  described in Note 2,  exercisable for 708,833
         shares at $1.00 per share expiring March 10, 2005, issued for placement
         agent services valued at $64,284.

(4)      Stock options,  exercisable for 300,000  shares,  one-third at $.55 per
         share,  one-third at $.60,  and one-third at $.65,  expiring  March 31,
         2005,  issued for  investment  banking  consulting  services  valued at
         $80,076.

         The  proceeds  of  the  offerings  will  be  used  for  development  of
gas-to-liquids projects and technology, including general working capital.

Item 3.  Defaults Upon Senior Securities.  None.

Item 4.  Submission of Matters to a Vote of Security Holders.

On March 26, 2002, the Company held its Annual Meeting of Shareholders.  Matters
voted on at the meeting and the results of such voting are as follows:

The  following  persons  were  elected as  directors  of the  Company  for terms
expiring in 2005. The received the number of votes set forth below:

            Director                      For                     Withheld
            --------                      ---                     --------
         John P. Diesel                59,347,404                1,660,385
         Dennis L. Yakobson            59,250,788                1,757,001

The terms of John J. Ball,  Ronald C.  Butz,  Douglas  L.  Sheeran  and Erich W.
Tiepel continued after the meeting.

Item 5.  Other Information.  None.

Item 6.  Exhibits and Reports on Form 8-K.

(a)      Exhibits:

Exhibit
Number               Document
- ------               --------

2.1      Stock Purchase  Agreement  dated August 1, 2001 between Rentech and REN
         Corporation  (incorporated  by reference from the exhibits to Rentech's
         Form 10-K filed with the Securities and Exchange Commission on December
         28, 2001).

3.1      Restated and Amended Articles of  Incorporation,  dated January 4, 1991
         (incorporated  by reference  from the  exhibits to  Amendment  No. 2 to
         Rentech's Form S-18  Registration  Statement No.  33-37150-D filed with
         the Securities and Exchange Commission on January 18, 1991).

3.2      Articles of  Amendment  dated April 5, 1991 to the Restated and Amended
         Articles of Incorporation  (incorporated by reference from the exhibits
         to  Rentech's  Current  Report on Form 8-K dated  August 10, 1993 filed
         with the Securities and Exchange Commission).


                                       33


3.3      Articles  of   Amendment   dated   January  26,  1998  to  Articles  of
         Incorporation  -  Preferences,   Limitations  and  Relative  Rights  of
         Convertible  Stock,  Series 1998-B of Rentech,  Inc.  (incorporated  by
         reference  from  Exhibit No. 3. (I). 2 to  Rentech's  Form 10-KSB filed
         with the Securities and Exchange Commission on January 13, 1999).

3.4      Articles  of   Amendment   dated   December  4,  1998  to  Articles  of
         Incorporation  - Designation,  Preferences  and Rights of Series 1998-C
         Participating  Cumulative  Preference Stock of Rentech, Inc. pertaining
         to its Shareholder  Rights Plan (incorporated by reference from Exhibit
         No. 3. (I). 4 to Rentech's  Form 10-KSB filed with the  Securities  and
         Exchange Commission on January 13, 1999).

3.5      Bylaws dated January 19, 1999  (incorporated  by reference from Exhibit
         No. 3. (11) to  Rentech's  Form 10-KSB  filed with the  Securities  and
         Exchange Commission on January 12, 2000).

4.1      Shareholder  Rights  Plan dated  November  10,  1998  (incorporated  by
         reference  from the exhibits to Rentech's  Current Report on Form 8-K/A
         filed with the Securities and Exchange Commission on July 10, 2002).

4.2      Form of  Convertible  Promissory  Note  issued  under the 2002  private
         placement of convertible  promissory  notes  (incorporated by reference
         from Exhibit No. 4.2 to Rentech's Form S-3/A Amendment One Registration
         Statement  No.   333-85682  filed  with  the  Securities  and  Exchange
         Commission on August 14, 2002).

4.3      Form of Warrant  issued under the 2002 private  placement of securities
         (incorporated by reference from Exhibit No. 4.3 to Rentech's Form S-3/A
         Amendment  One  Registration  Statement  No.  333-85682  filed with the
         Securities and Exchange Commission on August 14, 2002).

4.4      Form of Registration  Rights Agreement  (incorporated by reference from
         Exhibit No. 4.4 to  Rentech's  Form S-3/A  Amendment  One  Registration
         Statement  No.   333-85682  filed  with  the  Securities  and  Exchange
         Commission on August 14, 2002).

4.5      Form of Non-statutory Stock Option Agreement (incorporated by reference
         from Exhibit No. 4.5 to Rentech's Form S-3/A Amendment One Registration
         Statement  No.   333-85682  filed  with  the  Securities  and  Exchange
         Commission on August 14, 2002).

10.2     1990 Stock Option Plan  (incorporated by reference from the exhibits to
         Rentech's Registration Statement No. 33-37150-D on Form S-18).

10.3     1994 Stock Option Plan  (incorporated by reference from the exhibits to
         Post-effective  Amendment  No. 5 to  Rentech's  Form  S-18 on Form SB-2
         Registration Statement No. 33-37150-D).

10.4     1996 Stock Option Plan  (incorporated by reference from the exhibits to
         Rentech's Current Report on Form 8-K dated December 18, 1996).

10.5     Form  of  employment   contracts   with  certain   executive   officers
         (incorporated  by  reference  from the  exhibits to  Rentech's  Current
         Report on Form 8-K dated November 14, 1994).


                                       34


10.6     Employment   contract  with   executive   officer  of  subsidiary   REN
         Corporation  (incorporated  by reference from the exhibits to Rentech's
         Annual  Report on Form 10-K  filed  with the  Securities  and  Exchange
         Commission on December 28, 2001).

10.7     Technical  Services  Agreement  dated June 14, 1999 between Rentech and
         Texaco  Energy  Systems,  Inc.  (incorporated  by  reference  from  the
         exhibits to Rentech's  Form 10-K filed with the Securities and Exchange
         Commission on December 28, 2001).

10.9     Services  Contract with Wyoming Business Council dated January 30, 2001
         (incorporated  by reference  from  Exhibit No. 10.9 to  Rentech's  Form
         S-3/A Amendment One Registration Statement No. 333-85682 filed with the
         Securities and Exchange Commission on August 14, 2002).

10.10    Marketing  Agreement with Comart dated July 22, 2000  (incorporated  by
         reference from Exhibit No. 10.10 to Rentech's Form S-3/A  Amendment One
         Registration  Statement No.  333-85682  filed with the  Securities  and
         Exchange Commission on August 14, 2002).

10.11    Letter Agreement with BC Projectos dated March 4, 1999 (incorporated by
         reference from Exhibit No. 10.11 to Rentech's Form S-3/A  Amendment One
         Registration  Statement No.  333-85682  filed with the  Securities  and
         Exchange Commission on August 14, 2002).

10.12    Joint  Study   Agreement   with   Pertamina   dated   October  2,  2001
         (incorporated  by reference  from  Exhibit No. 10.12 to Rentech's  Form
         S-3/A Amendment One Registration Statement No. 333-85682 filed with the
         Securities and Exchange Commission on August 14, 2002).

10.13    Letter  of  Intent   with   Oroboros  AB  dated   September   29,  1999
         (incorporated  by reference  from  Exhibit No. 10.13 to Rentech's  Form
         S-3/A Amendment One Registration Statement No. 333-85682 filed with the
         Securities and Exchange Commission on August 14, 2002).

10.14    Memorandum of Understanding with GTL Bolivia,  S.A. dated June 22, 2001
         (incorporated  by reference  from  Exhibit No. 10.14 to Rentech's  Form
         S-3/A Amendment One Registration Statement No. 333-85682 filed with the
         Securities and Exchange Commission on August 14, 2002).

10.15    Memorandum of Understanding  with Jacobs Engineering U.K. Limited dated
         July 15, 1999  (incorporated  by  reference  from  Exhibit No. 10.15 to
         Rentech's Form S-3/A Amendment One Registration Statement No. 333-85682
         filed with the Securities and Exchange Commission on  August 14, 2002).

10.16    Agreement with Petrie Parkman & Co. dated May 10, 2001 (incorporated by
         reference from Exhibit No. 10.16 to Rentech's Form S-3/A  Amendment One
         Registration  Statement No.  333-85682  filed with the  Securities  and
         Exchange Commission on August 14, 2002, 2002).

10.17    Guaranty  for  Sand  Creek   Energy,   LLC  dated   December  31,  1999
         (incorporated  by reference  from  Exhibit No. 10.17 to Rentech's  Form
         S-3/A Amendment One Registration Statement No. 333-85682 filed with the
         Securities and Exchange Commission on August 14, 2002, 2002).

10.18    Form of employment agreement between Rentech and its executive officers
         (incorporated  by reference  from  Exhibit No. 10.18 to Rentech's  Form
         S-3/A Amendment One Registration Statement No. 333-85682 filed with the
         Securities and Exchange Commission on August 14, 2002, 2002).


                                       35


(b)      Reports on Form 8-K:

         Form 8-K dated October 30, 2001 reporting under Item 2,  Acquisition or
         Disposition of Assets

         Form 8-K dated April 5, 2002 reporting  under Item 5, Other  Materially
         Important Events

         Form 8-K/A dated July 10, 2002 reporting under Item 5, Other Materially
         Important Events and Item 7, Financial Statements and Exhibits










                                       36


                                   SIGNATURES

         Pursuant to the  requirements  of the Securities  Exchange Act of 1934,
the  Registrant  has duly  caused  this report to be signed on its behalf by the
undersigned thereunto duly authorized.

                                              RENTECH, INC.


Dated: August 14, 2002                 /s/ Dennis L. Yakobson
                                      ----------------------------------------
                                      Dennis L. Yakobson, President


Dated: August 14, 2002                 /s/ James P. Samuels
                                      ----------------------------------------
                                      James P. Samuels, Vice President-Finance
                                      and Chief Financial Officer







                                       37