Conformed


                       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 September 30, 1998.

                                       or

[ ]  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:                    0-26494            
                                           

                                GSE SYSTEMS, INC.
             (Exact name of registrant as specified in its charter)

Delaware                                             52-1868008
(State or other jurisdiction of             (I.R.S. Employer Identification No.)
incorporation or organization)

9189 Red Branch Road, Columbia, Maryland, 21045
(Address of principal executive office and zip code)

Registrant's telephone number,
including area code:                                             (410) 772-3500


Indicate by check mark whether the registrant (1) has filed all reports required
to be filed by  Sections  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      
                                    ___     ___

As of November 14, 1998, there were 5,065,688 shares of the Registrant's
common stock (par-value $ .01 per share) outstanding.


                                                
                                GSE SYSTEMS, INC.

                          QUARTERLY REPORT ON FORM 10-Q

                                      INDEX

                                                                           PAGE

PART I.  FINANCIAL INFORMATION

Item 1.  Financial Statements:

         Consolidated Balance Sheets as of September 30, 1998
         and December 31, 1997                                               4

         Consolidated Statements of Operations for the Three
         and Nine Months Ended September 30, 1998 and 1997                   5

         Consolidated Statements of Cash Flows for the Nine Months
         Ended September 30, 1998 and 1997                                   6

         Notes to Condensed Consolidated Financial Statements                7

Item 2.  Management's Discussion and Analysis of Results of Operations
         and Financial Condition                                            10

Item 3.  Quantitative and Qualitative Disclosure about Market Risk          13

PART II. OTHER INFORMATION

Item 1.  Legal Proceedings                                                  13

Item 2.  Changes in Securities and Use of Proceeds                          13

Item 3.  Defaults upon Senior Securities                                    13

Item 4.  Submission of Matters to a Vote of Security Holders                14

Item 5.  Other Information                                                  14

Item 6.  Exhibits and Reports on Form 8-K                                   15



PART I - FINANCIAL INFORMATION
Item 1.  Financial Statements
                      

                       GSE SYSTEMS, INC, AND SUBSIDIARIES
                           CONSOLIDATED BALANCE SHEETS
                 (in thousands, except share and per share data)


                                       ASSETS         
                                                      Unaudited
                                                     September 30,        December 31,
                                                         1998                 1997
                                                    -----------          ------------
                                                                     
Current assets:
      Cash and cash equivalents                     $      1,937         $         334
      Contract receivables                                22,913                24,371
      Note Receivable                                      1,000                   -
      Inventories                                          2,825                 2,700
      Prepaid expenses and other current assets            1,223                 1,739
      Deferred income taxes                                   41                 2,570
                                                     -----------          ------------
           Total current assets                           29,939                31,714

Property and equipment, net                                2,297                 3,864
Investment in joint venture                                  -                     252
Software development costs, net                            4,844                 7,526
Goodwill and other intangible assets, net                  3,194                 2,974
Deferred income taxes                                      3,893                 1,730
Other assets                                               1,347                   302
                                                     -----------          ------------        
           Total assets                             $     45,514         $      48,362
                                                     ===========          ============

                      LIABILITIES AND STOCKHOLDERS' EQUITY
Current liabilities:
      Lines of credit                               $      5,668         $       9,032
      Accounts payable                                     7,347                 7,919
      Accrued expenses                                     3,959                 4,304
      Obligations under capital lease                        223                   208
      Accrued severance costs                                -                     148
      Billings in excess of revenue earned                 8,873                 6,719
      Accrued contract reserves                              211                   287
      Accrued warranty reserves                              569                   625
      Other current liabilities                              198                   513
      Income taxes payable                                   196                   313
                                                     -----------          ------------
           Total current liabilities                      27,244                30,068

Notes payable to related parties                             173                   185
Obligations under capital lease                               50                   234
Accrued contract and warranty reserves                       421                   675
Other liabilities                                          1,634                 1,276
                                                     -----------          ------------ 
           Total liabilities                              29,522                32,438
                                                     -----------          ------------ 
Stockholders' equity:
      Common stock $.01 par value, 8,000,000
        shares authorized,5,065,688 shares issued
        and outstanding                                       50                    50
      Additional paid-in capital                          21,679                21,378
      Retained earnings (deficit) - at formation          (5,112)               (5,112)
      Retained earnings (deficit) - since formation          (97)                 (239)
      Cumulative translation adjustment                     (528)                 (153)
                                                     -----------          ------------ 
           Total stockholders' equity                     15,992                15,924
                                                     -----------          ------------        
           Total liabilities & stockholders' equity $     45,514         $      48,362
                                                     ===========          ============
                                             
        The accompanying notes are an integral part of these consolidated
                              financial statements.





                       GSE SYSTEMS, INC. AND SUBSIDIARIES
                      CONSOLIDATED STATEMENTS OF OPERATIONS
                 (In thousands, except share and per share data)
                                   (Unaudited)

  
  
   
                                                    Three months ended            Nine months ended
                                                       September 30,                September 30,
                                                     1998        1997             1998        1997
                                                    ------------------            ----------------  
                                                                                     
  Contract revenue                                  $ 19,244    $ 19,021          $ 53,418   $ 58,978
  Cost of revenue                                     12,695      13,527            37,012     41,825
                                                    --------    --------          --------   --------
       Gross profit                                    6,549       5,494            16,406     17,153

  Operating expenses
       Selling, general and administrative             4,404       6,068            14,891     19,257
       Depreciation and amortization                     405         675             1,340      1,875
       Employee severance and termination costs          -          (225)              -        1,124
                                                    --------    --------          --------   --------
  Total operating expenses                             4,809       6,518            16,231     22,256
                                                    --------    --------          --------   --------

  Operating income (loss)                              1,740      (1,024)              175     (5,103)

  Gain (loss) on sale of assets                       (5,025)        -                 550        -
  Interest (expense)                                     (81)       (207)             (295)      (566)
  Other (expense) income                                 (80)         83               370        (30)
                                                    --------    --------          --------   --------

  Income (loss) before income taxes                   (3,446)     (1,148)              800     (5,699)
                
  Provision for (benefit from) income taxes           (1,276)       (242)              659     (1,767)
                                                    --------    --------          --------   --------

  Net income (loss)                                 $ (2,170)  $    (906)         $    141   $ (3,932)
                                                    ========    ========          ========   ========
                                                  
  Basic earnings (loss) per common share            $  (0.43)   $  (0.18)         $   0.03    $ (0.78)
                                                    ========    ========          ========   ========

  Diluted earnings (loss) per common share          $  (0.43)   $  (0.18)         $   0.03    $ (0.78)
                                                    ========    ========          ========   ========
  
     
        The accompanying notes are an integral part of these consolidated
                              financial statements.
  
                       GSE SYSTEMS, INC. AND SUBSIDIARIES
                      CONSOLIDATED STATEMENTS OF CASH FLOW
                                 (In thousands)
                                   (Unaudited)
  
  
                                                                        For the nine months ended

                                                                              September 30,

                                                                          1998             1997
                                                                        --------         -------- 
                                                                                   
  Cash flows from operating activities:
  Net income (loss)                                                     $    141         $ (3,932)
  Adjustments to reconcile net income (loss) to net cash provided by
    used in operating activities:
     Depreciation and amortization                                         2,936            2,331
     Accrued severance                                                       -                413
     Provision for doubtful contract receivables                            (245)             (31)
     Fair value of warrants issued to non-employees                          120              -   
     Deferred income taxes                                                   409           (1,682)
     Equity in loss of investee                                              128              -
     Gain on disposal of assets                                             (550)             -
     Changes in assets and liabilities
         Contract receivables                                             (1,618)           2,130
         Inventories                                                        (117)             130
         Prepaid expenses and other current assets                          (485)             266
         Other assets                                                       (638)            (189)
         Accounts payable and accrued expenses                            (2,156)          (1,307)
         Billings in excess of revenues earned                             2,458           (1,215)
         Accrued contract and warranty reserves                              (42)            (579)
         Other current liabilities                                          (677)              72 
         Income taxes payable                                                572             (301)
         Other liabilities                                                    83               (2)
                                                                        --------         --------
  Net cash provided by operating activities                                  319           (3,896)
                                                                        --------         --------

  Cash flows from investment activities:
     Proceeds from sale of assets                                          8,955              -
     Capital expenditures                                                 (1,591)          (1,002)
     Capitalization of software development costs                         (2,414)          (2,804)
     Proceeds from sale/leaseback transaction                                -                521  
                                                                        --------         -------- 
  Net cash provided by (used in) investing activities                      4,950           (3,285)
                                                                        --------         --------

  Cash flows from financing activities:
    (Decrease)increase in lines of credit with banks                      (3,364)           6,282
     Repayments under capital lease obligations                             (143)            (203)
     Principal payments under long term notes                                -                (99)
     Decrease in notes payable to related parties                            (12)             (12)
                                                                        --------         --------
  Net cash provided by (used in) financing activities                     (3,519)           5,968
                                                                        --------         --------
  Effect of exchange rate changes on cash                                   (147)            (113)
                                                                        --------         --------
  Net increase (decrease) in cash and cash equivalents                     1,603           (1,326)
  Cash and cash equivalents at beginning of period                           334            2,450
                                                                        ========         ========
  Cash and cash equivalents at end of period                            $  1,937         $  1,124 
                                                                        ========         ========

  

       The accompanying notes are an integral part of these consolidated
                             financial statements.



                       GSE SYSTEMS, INC. AND SUBSIDIARIES
                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
                               September 30, 1998
                                   (Unaudited)
    1.  Basis of Presentation

        The condensed  consolidated  financial  statements  included herein have
        been prepared by the Company without  independent  audit. In the opinion
        of the Company's management,  all adjustments and reclassifications of a
        normal and recurring  nature  necessary to present  fairly the financial
        position, results of operations and cash flows for the periods presented
        have been made. Certain  information and footnote  disclosures  normally
        included in financial  statements  prepared in accordance with generally
        accepted  accounting  principles  have been condensed or omitted.  It is
        suggested that these condensed consolidated financial statements be read
        in  conjunction  with the  consolidated  financial  statements and notes
        thereto  included in the  Company's  Annual  Report on Form 10-K for the
        period  ended  December  31,  1997 filed with  Securities  and  Exchange
        Commission on March 31, 1998.  The results of operations  for the period
        ended  September  30, 1998 are not  necessarily  indicative  of what the
        operating results for the full year will be.

    2.  Disposition of Assets

        Oil & Gas. On November  10,  1998,  the  Company  completed  the sale of
        certain  assets  related to  activities  of its Oil & Gas business  unit
        ("O&G"),  to Valmet Automation (USA),  Inc.  ("Valmet"),  pursuant to an
        Asset  Purchase  Agreement,  effective  as of October 30,  1998,  by and
        between the Company and  Valmet.  The Company has  recognized  a loss on
        this  transaction,  in the quarter  ended  September  30, 1998,  of $5.0
        million,  including  the  write-off  of  approximately  $2.9  million in
        capitalized  software development costs, since all operations that would
        support the recoverability of these captialized costs have been sold.

        The Company received  approximately $742,000 in cash, subject to certain
        adjustments described in the next paragraph,  and Valmet assumed certain
        identified  liabilities.  Valmet  purchased  assets with a book value of
        approximately $3.0 million. The Company will use the proceeds to pay for
        transaction expenses and for general corporate purposes.
       
        The purchase price is subject to  post-closing  adjustment  based upon a
        balance sheet as of closing (the "Closing  Balance  Sheet").  If the net
        assets  purchased  on the Closing  Balance  differ  from the  calculated
        purchase  price,  the purchase  price would be increased or decreased by
        that positive or negative difference.   
 
        The agreement  further  stipulates  that,  subject to the  occurrence to
        certain  events,  the Company is entitled to royalties  over a five-year
        period  relative  to  certain  software  of the  Company  which has been
        licensed to Valmet.  Such  royalties  would not exceed $1 million in the
        aggregate and would be recorded as earned.

        The Company is liable for any cost overruns on certain  development  and
        project  contracts,  beyond  estimates  stipulated in the asset purchase
        agreement,  such liabilities not to exceed $800,000.  In addition to the
        $800,000 overruns liability, the Company remains responsible for certain
        liabilities not assumed by Valmet,  including  liabilities unknown as of
        the date of closing.  The Company has accrued $400,000 and included such
        amount in the loss  recognized on this  transaction,  based on a present
        estimate of exposure relative to these liabilities.
    
        Included in the Consolidated  Statement of Operations for the nine month
        period ended  September  30, 1998,  are revenues of $1.1 million and net
        operating losses of $3.9 million  attributable to the Oil & Gas business
        unit.

        Erudite. On May 1, 1998, the Company completed the sale of substantially
        all of the assets of its wholly owned subsidiary,  GSE Erudite Software,
        Inc.  ("Erudite"),  to  Keane,  Inc.  ("Keane"),  pursuant  to an  Asset
        Purchase  Agreement,  dated as of  April  30,  1998,  by and  among  the
        Company, Erudite and Keane.

        The aggregate  purchase price for the Erudite  assets was  approximately
        $9.9 million (consisting of $8.9 million in cash and $1.0 million in the
        form of an unsecured  promissory note due on April 30, 1999,  subject to
        certain adjustments described in the next paragraph). In connection with
        the transaction,  Keane purchased  certain assets of approximately  $4.4
        million and assumed certain operating liabilities totaling approximately
        $2.2 million. The Company has recognized a gain on this transaction,  of
        $5.6 million.  In connection with the sale of these assets,  the Company
        has  written  off   approximately   $800,000  in  capitalized   software
        development costs, as well as $321,000 of purchased software,  since all
        operations  that would  support the  recoverability  of these costs have
        been sold. The write-off of these costs is reflected in the  calculation
        of the gain on the sale.

        As previously disclosed,  the purchase price was subject to post-closing
        adjustment  based  upon a  balance  sheet as of  closing  (the  "Closing
        Balance  Sheet").  The Closing  Balance Sheet indicated that if the "Net
        Asset Value"  (defined in the Asset  Purchase  Agreement),  as an amount
        equal  to (a) the  assets  purchased  by  Keane  minus  (b) the  assumed
        liabilities,  was greater than, or less than $2.2 million,  the purchase
        price  would be  increased  or  decreased  by that  positive or negative
        difference (the "Closing Net Book Value Adjustment"). Keane informed the
        Company,  subsequent to closing, that, under the terms of the agreement,
        the Closing Net Book Value Adjustment  resulted in an additional  amount
        due  Keane  of  approximately  $186,000.  The  Company  has  engaged  in
        communications  with Keane  regarding  certain  differences in valuation
        amounts.  The Company has accrued $186,000 as a reduction to the gain on
        the sale of the Erudite  assets.  With the proceeds from the sale of the
        Erudite assets,  the Company reduced its  outstanding  borrowings  under
        credit  facilities  by  approximately  $3.8  million,  and is using  the
        remainder  of the  proceeds  to pay  for  transaction  expenses  and for
        general corporate purposes.


    3.  Basic and Diluted Loss Per Common Share

        Effective  December 31, 1997, the Company adopted Statement of Financial
        Accounting  Standards No. 128,  "Earnings Per Share," which requires the
        presentation of basic earnings per share and diluted earnings per share.
        Basic  earnings  per share is based on the  weighted  average  number of
        outstanding  common  shares for the period.  Diluted  earnings per share
        adjusts the weighted average for the potential dilution that could occur
        if  stock  options,   warrants  or  other  convertible  securities  were
        exercised or converted into common stock.  Diluted earnings per share is
        the  same as  basic  earnings  per  share  for the  three  months  ended
        September 30, 1998 and 1997 and the nine months ended September 30, 1998
        and 1997  because  the  effects of such items  were  anti-dilutive.  The
        earnings  per share  computations  have been  restated  for all  periods
        presented to conform to FAS 128.

        The  following is a  reconciliation  of the weighted  average  number of
        outstanding common shares and potential common shares during each period
        presented  for  purposes of  computing  basic and diluted  earnings  per
        share.


  
   
                                                     Three months ended            Six months ended
                                                        September 30,                September 30,
                                                      1998        1997             1998        1997
                                                     ------------------            ----------------  
                                                                                     
  Weighted average shares outstanding - basic       5,065,688   5,065,688         5,065,688  5,065,688  
  
  Potential common shares                               -           -               153,733      - 
                                                    ---------   ---------         ---------  ---------
  Weighted average shares outstanding - Diluted     5,065,688   5,065,688         5,219,421  5,065,688                              
                                                    =========   =========         =========  =========
    

    4.  Inventories

        Inventories  are  stated  at the  lower of cost,  as  determined  by the
        average  cost method,  or market.  Obsolete or  unsaleable  inventory is
        reflected at its estimated net realizable value.
        
        Inventories, net, consist of the following (in thousands) at:



      
                                               September 30,        December 31,
                                                  1998                 1997
                                               ------------         ------------
                                                                
      Raw Materials                            $      1,678         $      1,610  
      Service parts                                   1,147                1,090
                                               ------------         ------------
      Total inventories                        $      2,825         $      2,700  
                                               ============         ============


    5.  Software Development Costs

        Certain  computer  software  development  costs are  capitalized  in the
        accompanying  consolidated  balance sheets.  Capitalization  of computer
        software   development   costs   begins   upon  the   establishment   of
        technological  feasibility.  Capitalization  ceases and  amortization of
        capitalized  costs  begins  when the  software  product is  commercially
        available for general release to customers.  Amortization of capitalized
        computer software  development costs is included in cost of revenues and
        is provided at the greater of the amount computed using (a) the ratio of
        current  gross  revenues  for a  product  to the  total of  current  and
        anticipated  future gross revenues or (b) the straight-line  method over
        the remaining estimated economic life of the product, not to exceed five
        years. Software development costs capitalized were $690,000 and $720,000
        for the three months ended  September  30, 1998 and 1997,  respectively,
        and $1.9 million and $2.8  million for the nine months  ended  September
        30, 1998 and 1997, respectively. Total amortization expense was $339,000
        and $298,000 for the three  months  ended  September  30, 1998 and 1997,
        respectively,  and  $1,368,000  and  $475,000  for the nine months ended
        September 30, 1998 and 1997, respectively.

    6.  Financing Arrangements

        The Company maintains, through it subsidiaries, two lines of credit that
        provide for borrowings up to $10.0 million to support foreign letters of
        credit,  margin  requirements on foreign exchange  contracts and working
        capital needs. The lines of credit expire December 31, 1998. The line of
        credit related to  theCompnay's  Power Systems unit is 90% guaranteed by
        the Export Import Bank of the United  States  ("EXIM"),  which  guaranty
        expires  November  30,  1998.  The  Company  is  currently   engaged  in
        duscussions with EXIM regarding the EXIM guaranty, however, there can be
        no  assurance  that an extension to such  guaranty  will be granted.  At
        September  30,  1998,  there were $5.7 million of  borrowings  under the
        lines of credit,  and letters of credit issued in the ordinary course of
        business amounted to approximately $730,000.
        
        The   aforementioned   lines  of  credit  contain  certain   restrictive
        covenants.  Although  the  Company  was in  violation  of the cash  flow
        coverage  ratio as of  September  30,  1998,  the bank has  waived  such
        covenant violations.

        With respect to the potential  liquidity  issues related to the maturity
        date  on  the  lines  of  credit,  certain  of the  Company's  principal
        stockholders,  ManTech  International  Corporation  ("ManTech")  and  GP
        Strategies Corporation ("GP Strategies"), have agreed to provide working
        capital  support to the Company  through June 30,  1999,  in the form of
        credit enhancements or by taking actions that would result in additional
        liquidity to the Company.

    7.  Contract Receivables

        The components of contract receivables are as follows (in thousands):



                                                                              
                                                             September 30,        December 31,
                                                                 1998                 1997
                                                             ------------         ------------
      Bill receivables                                       $     13,078         $     16,994  
      Recoverable costs and accruals profit not billed             10,611                8,398
      Allowance for doubtful accounts                                (776)              (1,021)
                                                             ------------         ------------
      Total contract receivables                             $     22,913         $     24,371  
                                                             ============         ============

 

 
        Recoverable costs and accrued profit not billed represent costs incurred
        and profit  accrued on contracts  that will become  billable upon future
        milestones or completion of contracts.
        
        Revisions in estimated contract costs at completion are reflected in the
        period during which facts and circumstances  necessitating such a change
        first become  known.  Revenue  under  long-term,  fixed-price  contracts
        generally is accounted for on the percentage-of-completion method, based
        on contract costs incurred to date and estimated costs to complete.  The
        effect of changes in  estimates  of  contract  profits  for all  periods
        presented is immaterial.

    8.  Income Taxes

        The Company's  effective tax rate is based on the best current  estimate
        of its expected  annual  effective tax rate. The difference  between the
        statutory  U.S. tax rate and the  Company's  effective  tax rate for the
        three and nine months ended  September 30, 1998 is primarily the results
        of a  valuation  allowance  against  all of  the  net  operating  losses
        generated  during the six months  ended June 30,  1998,  the  effects of
        foreign  operations at different  tax rates and state income taxes.  For
        the three months ended September 30, 1998 and 1997, the Company recorded
        an income tax benefit on the pre-tax  losses  incurred by the  Company's
        domestic  operations.  The benefit recorded in the third quarter of 1998
        is based on management's  estimate that the Company will generate income
        before income taxes for the year ending  December 31, 1998. 

    9.  Comprehensive Income

        Statement  of  Financial   Accounting   Standards  No.  130,  "Reporting
        Comprehensive  Income" is effective for the nine months ended  September
        30, 1998. SFAS No. 130 establishes standards for reporting comprehensive
        income on an annual  basis in a full set of  general  purpose  financial
        statements  either  in the  statement  of  operations  or in a  separate
        statement.  For the three months ended  September 30, 1998 and 1997, the
        Company  had a  comprehensive  net (loss) of $(2.5)  million  and $(1.1)
        million,  respectively. For the nine months ended September 30, 1998 and
        1997 the  Company  had a  comprehensive  loss of  $(234,000)  and $(4.3)
        million,  respectively.  The difference between the comprehensive income
        (loss)  and the net  income  (loss) as  reported  in the  statements  of
        operations is related to foreign currency translation adjustments.

   10.  Recent Pronouncements

        The  Financial  Accounting  Standards  Board  has  issued  Statement  of
        Financial  Accounting Standard No. 131, "Disclosure about Segments of an
        Enterprise and Related  Information." SFAS No. 131 establishes standards
        for reporting  information about operating  segments,  including related
        disclosures,  and  products,   services,   geographic  areas  and  major
        customers and is effective for the year ending December 31, 1998.

        In June 1998, the Financial  Accounting Standards Board issued Statement
        of Financial  Accounting  Standards No. 133,  "Accounting for Derivative
        Instruments  and Hedging  Activities.   This Statement  requires that an
        entity  recognize all derivatives as either assets or liabilities in the
        statement of financial  position and measure those  instruments  at fair
        value.  The  Company  will be  required  to adopt  this  new  accounting
        standard  by January  1,  2000.  Management  does not  anticipate  early
        adoption.  The  Company  believes  that the effect of  adoption  of SFAS
        No.133 will not be material.

        Item 2.  Management's  Discussion  and Analysis of Results of Operations
                 and Financial Condition
       
        General Business Environment

        The  Company  designs,  develops  and  delivers  business  solutions  by
        applying  high-technology-related  process  control  and  high  fidelity
        simulation   systems  and  services  into   applications  for  worldwide
        industries  including  energy and process  manufacturing.  The Company's
        solutions and services assist customers in improving quality, safety and
        throughput;   reducing  operating  expenses;   addressing  environmental
        issues; and enhancing overall productivity.

        As previously disclosed, the Company has made senior management changes,
        and has set a course to reduce costs and to return the  Company's  focus
        to its core businesses of controls and simulation.

        The  results to date of the  efforts to  re-focus  and reduce  costs are
        evidenced by the  improvement in operating  results for the three months
        and nine months ended September 30, 1998 as compared to the three months
        and nine months  ended  September  30,  1997.  This is  reflected in the
        operating income of $1.7 million and $175,000 versus operating  (losses)
        of $(1.0  million)  and $(5.1  million),  for the three and nine  months
        periods ended September 30, 1998 and 1997,  respectively.  The operating
        results  for  the  first  three  quarters  of  1998  were a  substantial
        improvement over each quarter in 1997.

        The Company  believes  these  actions will result in an ongoing,  viable
        enterprise more closely focused on its core businesses.

        Results of  Operations  

        The following table sets forth the results of operations for the periods
        presented expressed as a percentage of revenues.


  
                                                  Three months ended September 30,             Nine months ended September 30,
                                                1998        %      1997        %             1998       %        1997        %
                                               ------------------------------------         ------------------------------------
  
                                                                                                  

  Contract revenue                             19,244    100.0%   19,021     100.0%         53,418    100.0%    58,978    100.0%
  Cost of revenue                              12,695     66.0%   13,527      71.1%         37,012     69.3%    41,825     70.9%
                                               ------    -----    ------     ------         ------    -----     ------    -----
  Gross profit                                  6,549     34.0%    5,494      28.9%         16,406     30.7%    17,153     29.1%
  Operating Expenses:
     Selling, general and administrative        4,404     22.9%    6,068      31.9%         14,891     27.9%    19,257     32.7%
     Depreciation and amortization                405      2.1%      675       3.5%          1,340      2.5%     1,875      3.2%
     Employee severance and termination costs     -        0.0%     (225)     -1.2%            -        0.0%     1,124      1.9%
                                               ------    -----    ------     ------         ------    -----     ------    -----
    Total operating expenses                    4,809     25.0%    6,518      34.3%         16,231     30.4%    22,256     37.7%
                                               ------    -----    ------     ------         ------    -----     ------    -----

  Operating income (loss)                       1,740      9.0%   (1,024)     -5.3%            175      0.3%    (5,103)    -8.7%

  Gain/(loss) on disposition of assets         (5,025)   -26.1%      -         0.0%            550      1.0%       -        0.0%
  Interest (expense)                              (81)    -0.4%     (207)     -1.1%           (295)    -0.6%      (566)    -1.0%
  Other (expense) income                          (80)    -0.4%       83       0.4%            370      0.7%       (30)    -0.1%
                                               ------    -----   -------     ------         ------    -----     ------    -----
  Income (loss) before income taxes            (3,446)   -17.9%   (1,148)     -6.0%            800      1.5%    (5,699)   -9.7%

  Provision for (benefit from) taxes           (1,276)    -6.6%     (242)     -1.3%            659      1.2%    (1,767)    -3.0%

                                               ------    -----   -------     ------        --------   -----     ------    -----
  Net income (loss)                            (2,170)   -11.3%     (906)     -4.8%            141      0.3%    (3,932)    -6.7%
                                               ======    =====   =======     ======        ========   =====     ======    =====
  


        Revenues.  Revenues  for the three and nine months ended  September  30,
        1998  amounted to $19.2  million  and $53.4  million,  respectively,  as
        compared  with  revenues of $19.0 million and $59.0 million in the three
        and nine months ended  September 30, 1997,  respectively.  This decrease
        for the nine  months  was  mainly  due to the  disposal  of the  Erudite
        assets.  In the three and nine months ended September 30, 1998,  Erudite
        accounted  for no  sales  and $5.3  million  of  revenue,  respectively,
        compared with $5.5 million and $13.5 million  during the same periods in
        1997.  Excluding  Erudite,  the  increase  in revenue  was mainly due to
        increases in customer orders in the core businesses.

        Gross Profit.  Gross profit increased to $6.5 million, a gross margin of
        34.0%, in the three months ended September 30, 1998 from $5.5 million, a
        gross margin of 28.9%, in the corresponding period of 1997. Gross profit
        decreased to $16.4 million,  a gross margin of 30.7%, in the nine months
        ended September 30, 1998 from $17.2 million, a gross margin of 29.1%, in
        the  corresponding  period of 1997. The increase for the three months is
        primarily due to more  profitable  contracts.  The decrease in the gross
        profit for the nine months is primarily  attributable  to lower revenues
        resulting from the disposition of the Erudite  assets,  which was offset
        by higher margins in the core businesses.
        
        Selling,  General  and  Administrative  Expenses.  Selling,  general and
        administrative expenses decreased to $4.4 million, or 22.9% of revenues,
        during the three months ended  September 30, 1998 from $6.1 million,  or
        31.9% of revenues,  during the  corresponding  period in 1997.  Selling,
        general and administrative expenses decreased to $14.9 million, or 27.9%
        of revenue  during the nine months ended  September  30, 1998 from $19.3
        million, or 32.7% of revenues,  during the corresponding period in 1997.
        The  decrease  in  selling,   general  and  administrative  expenses  is
        primarily  attributable to the disposition of the Erudite assets and the
        Company's ongoing efforts to reduce costs.
 
        Gross research and product  development  expenditures  were $1.4 million
        and $1.2 million in the three months ended  September 30, 1998 and 1997,
        respectively, and $3.9 million and $4.0 million in the nine months ended
        September  30,  1998  and  1997,   respectively.   Capitalized  software
        development  costs  totaled  $690,000 and  $720,000  during the quarters
        ended  September  30, 1998 and 1997 and $2.4  million  and $2.8  million
        during the nine months ended September 30, 1998 and 1997,  respectively.
        Net research and development costs expensed and included within selling,
        general and  administrative  expenses were $710,000 and $480,000  during
        the quarters ended September 30, 1998 and 1997,  respectively,  and $2.5
        million and $1.2 million during the nine months ended September 30, 1998
        and  1997,   respectively.   The  Company  continued  investing  in  the
        conversion  of its DCS product to the Windows NT platform,  SCADA system
        enhancements for the Windows NT  platform and the productization  of its
        SimSuite software tools.

        Depreciation and Amortization. Depreciation expense amounted to $324,000
        and $609,000  during the three months ended September 30, 1998 and 1997,
        respectively.  Depreciation  expense  amounted to $1.1 and $1.7  million
        during the nine months ended September 30, 1998 and 1997,  respectively.
        This decrease was  attributable to the sale of the Erudite  assets,  and
        lower depreciation expense after the facilities move.
        
        Amortization  of goodwill and intangibles was $81,000 and $66,000 during
        the three months ended  September 30, 1998 and 1997,  respectively,  and
        $245,000 and $223,000  during the nine months ended  September  30, 1998
        and 1997, respectively.  The increase for the nine months was due to the
        previously-reported acquisition of J. L. Ryan, Inc. in December of 1997.
       
        Employee Severance and Termination. For the three and nine months ending
        September 30, 1998, there were no charges for severance. During the nine
        months ended September 30, 1997,  there was a a net charge for severance
        and other employee  obligations  of $1.1 million,  after a third quarter
        reduction  of  $225,000,  in  connection  with  cost  reduction  efforts
        initiated to offset the impact of a decrease in project revenues.

        Operating  Income (Loss) . Operating  income (loss) for the three months
        ended September 30, 1998, increased to $1.7 million or 9.0% of revenues,
        from $(1.0  million),  or (5.3%) of revenues,  during the  corresponding
        period  of 1997.  Operating  income  (loss)  for the nine  months  ended
        September  30, 1998,  increased to $175,000,  or 0.3% of revenues,  from
        $(5.1) million, or (8.6%) of revenues,  during the corresponding  period
        of 1997. The 1998 increases are  attributable to the increase in revenue
        and gross  margin  within  the core  businesses,  decrease  in  Employee
        Severance  and  Termination  Costs,  as well as decreased  selling,  and
        general  administrative  expenses.  Erudite accounted for $(700,000) and
        $(1.4) million of the loss, respectively,  for the three and nine months
        ended September 30, 1997.

        Gain (Loss) on Disposal of Assets.  For the three months ended September
        30,  1998,  the  Company   recognized  a  $(5.0  million)  loss  on  the
        disposition of the O&G assets.  During the second  quarter,  the Company
        recorded a gain of $5.6 million on the sale of the Erudite  assets.  The
        sales and related gains and losses are  described  more fully under Note
        2, Disposal of Assets - "Notes to the Condensed  Consolidated  Financial
        Statements",  "Liquidity  and  Capital  Resources"  below,  and  by  the
        provisions of the applicable  asset purchase  agreement,  which,  in the
        case of the Erudite assets, was included as Exhibit 2.3 to the Company's
        Form  10-Q for the  quarter  ended  March 31,  1998 and is  incorporated
        herein by reference.

        Interest  Expense.  Interest  expense  decreased to $81,000 and $295,000
        during the three and nine months ended September 30, 1998, respectively,
        from  $207,000  and  $566,000  during  the three and nine  months  ended
        September 30, 1997, respectively.  The decreases are due to lower levels
        of borrowings during the periods.

        Other Income (Expense).  Other income (expense) fluctuated significantly
        during the periods  presented  primarily  due to the effect of gains and
        losses  on  foreign  currency  transactions  from  the  Company's  Asian
        operations.

        Income  Taxes.  The  Company's  effective  tax rate is based on the best
        current  estimate  of  its  expected  annual  effective  tax  rate.  The
        difference  between  the  statutory  U.S.  tax  rate  and the  Company's
        effective tax rate for the three months and nine months ended  September
        30,  1998 and 1997 is  primarily  the  result of a  valuation  allowance
        against all of the net operating  losses generated during the six months
        ended June 30, 1998, the effects of foreign  operations at different tax
        rates and state  income  taxes.  For the  three  and nine  months  ended
        September  30, 1997,  the Company  recorded an income tax benefit on the
        pre-tax losses incurred by the domestic operations.


        Liquidity and Capital Resources

        During  the  nine  months  ended   September  30,  1998,  the  Company's
        operations  used $181,000 of net cash.  At September 30, 1997,  net cash
        used by operations was $3.9 million.

        At  September  30,  1998,  the  Company  had cash  and cash  equivalents
        totaling approximately $1.9 million.

        In November  1998,  the  Company  completed  the sale of certain  assets
        related to activities of its Oil & Gas business unit ("O&G"),  to Valmet
        Automation  (USA),  Inc.  ("Valmet"),  pursuant  to  an  Asset  Purchase
        Agreement, effective as of October 30, 1998, by and between the Company,
        and Valmet.  The Company has recognized a loss on this  transaction,  in
        the quarter ended  September  30, 1998,  of $5.0 million.  In connection
        with the sale of these assets, the Company has written off approximately
        $2.9  million  in  capitalized  software  development  costs,  since all
        operations  that would  support the  recoverability  of these costs have
        been sold. The write-off of these costs is reflected in the  calculation
        of the loss on the sale.

        The Company received  approximately $742,000 in cash, subject to certain
        adjustments described in the next paragraph, and Valmet assumed  certain
        identified  liabilities.  Valmet  purchased  assets with a book value of
        approximately $3.0 million. The Company will use the proceeds to pay for
        transaction expenses and for general corporate purposes.

        The purchase price is subject to  post-closing  adjustment  based upon a
        balance sheet as of closing (the "Closing  Balance  Sheet").  If the net
        assets  purchased  on the Closing  Balance  differ  from the  calculated
        purchase  price,  the purchase  price would be increased or decreased by
        that positive or negative difference. 

        The agreement  further  stipulates  that,  subject to the  occurrence to
        certain  events,  the Company is entitled to royalties  over a five-year
        period  relative  to  certain  software  of the  Company  which has been
        licensed to Valmet.  Such  royalties  would not exceed $1 million in the
        aggregate and would be recorded as earned.

        The Company is liable for any cost overruns on certain  development  and
        project  contracts,  beyond  estimates  stipulated in the asset purchase
        agreement,  such liabilities not to exceed $800,000.  In addition to the
        $800,000 overruns liability, the Company remains responsible for certain
        liabilities not assumed by Valmet,  including  liabilities unknown as of
        the date of closing.  The Company has accrued $400,000 and included such
        amount in the loss  recognized on this  transaction,  based on a present
        estimate of exposure relative to these liabilities.

        In May 1998, the Company  completed the sale of substantially all of the
        assets of Erudite to Keane,  pursuant  to an Asset  Purchase  Agreement,
        dated as of April 30, 1998, by and among the Company, Erudite and Keane.
        The purchase price for the Erudite assets was $9.9 million ($8.9 million
        in cash and $1.0 million in the form of an unsecured promissory note due
        on April 30, 1999,  subject to certain  adjustments) plus the assumption
        by Keane of certain operating  liabilities  totaling  approximately $2.2
        million. Net cash proceeds to be received in 1998 in connection with the
        sale of Erudite,  including  transaction  costs,  is  estimated  at $4.1
        million,  after  reducing  outstanding  debt  as  described  below.  The
        foregoing  description of the Asset  Purchase  Agreement is qualified in
        its entirety by the full text of the Asset Purchase Agreement, which was
        included as Exhibit 2.3 to the Company's Form 10-Q for the quarter ended
        March 31, 1998 and is incorporated herein by reference. Refer to Note 2,
        Disposal of Assets - "Notes to Consolidated  Financial Statements" for a
        further discussion of the sale.

        The Company continues to maintain two lines of credit amounting to $10.0
        million.  The  first  line for $7.0  million  is  collateralized  by the
        contract  receivable  and inventory of GSE Power Systems,  Inc.  ("Power
        Systems"),  and  provides  for  borrowings  of up  to  90%  of  eligible
        receivable  and 60% of  unbilled  receivables.  The second line for $3.0
        million is collateralized by substantially all the assets of GSE Process
        Solutions, Inc. ("Process Solutions"),  and provides for borrowing up to
        85%  of  eligible  receivables  and  20% of  inventory  (not  to  exceed
        $500,000).

        At September 30, 1998, there were $5.7 million in borrowings under these
        lines of credit,  and letters of credit issued in the ordinary course of
        business  amounted to $730,000.  The lines of credit expire December 31,
        1998; however, the Company anticipates that these lines will be extended
        or  replaced.  The  Company  intends to  continue  to seek to replace or
        renegotiate  its credit  facilities,  which expire on December 31, 1998.
        For further discussion,  see Note 6, Financing  Arrangements - "Notes to
        Consolidated Financial Statements".

        The line of credit related to the Power Systems is 90% guaranteed by the
        Export Import Bank of the United States ("EXIM"), which guaranty expires
        November 30, 1998. The Company is currently  engaged in discussions with
        EXIM  regarding the EXIM  guaranty,  however,  there can be no assurance
        that an extension to such guaranty will be granted.

        The   aforementioned   lines  of  credit  contain  certain   restrictive
        covenants.  Although  the  Company  was in  violation  of the cash  flow
        coverage  ratio as of  September  30,  1998,  the bank has  waived  such
        covenant violations.

        Certain  of  the  Company's  principal  stockholders,   ManTech  and  GP
        Strategies,  have  agreed to  provide  working  capital  support  to the
        Company through June 30, 1999, in the form of credit  enhancements or by
        taking actions that would result in additional liquidity to the Company.
        Furthermore,  each of ManTech and GP Strategies has previously  provided
        certain guaranties to the Company's bank on behalf of the Company.

        As  previously  disclosed,  in  consideration  for  the  above-mentioned
        guaranties,  the Company has granted  each of ManTech and GP  Strategies
        warrants to purchase shares of the Company's common stock;  each of such
        warrants provide the right to purchase at least 150,000 shares of common
        stock at $2.375 per share.  The Company has  recognized  $300,000 as the
        estimated  fair value of such  warrants  in the  consolidated  financial
        statements.  During the three months and nine months ended September 30,
        1998,  the Company  recognized  $60,000  and  $120,000  respectively  of
        expense  related  to  these  warrants.  The  Company  will  expense  the
        remainder of the fair value over the term of the guarantees.

        Management  believes the Company has  sufficient  liquidity  and working
        capital resources  necessary for currently planned business  operations,
        debt   service   requirements,    planned   investments,   and   capital
        expenditures.

        Year 2000

        General. The Company is aware of general industry concerns regarding the
        Year 2000  problem.  The Year 2000  problem  concerns  the  inability of
        information  systems to properly  recognize  and process  date-sensitive
        information  beyond  January 1, 2000.  The  Company  has  established  a
        compliance  program intended to bring its software and systems into Year
        2000 compliance in time to minimize any significant  detrimental effects
        on  operations.  This  program  covers the  Company's  own  products and
        installed  base,  significant  vendors and customers,  and financial and
        administrative   systems.   The  Company's   program   recognizes   that
        date-sensitive systems may fail at different points in time depending on
        their function.  Systems having forward-looking  planning and production
        functions  may fail  earlier and require  corrective  actions  sooner to
        allow for reasonable  testing.  Other  applications may fail only during
        the  transition  to Year 2000.  The  Company  plans to utilize  internal
        personnel,  contractors and vendors to identify Year 2000  noncompliance
        problems,  modify  code  and  test  the  modifications.  In some  cases,
        non-compliant software and hardware will be replaced.

        Current Product  Offerings.  The Company believes that it has identified
        substantially all potential Year 2000 problems with the current versions
        of the software  products it develops and markets.  However,  management
        also  believes  that  it is not  possible  to  determine  with  complete
        certainty that all Year 2000 problems  affecting the Company's  software
        products  have been  identified  or corrected due to complexity of these
        products  and the fact that these  products  interact  with other  third
        party vendor products and integrate with computer  systems which are not
        under the Company's control.  The Company's program includes the testing
        and, if necessary,  the  modification of new versions of its products to
        ensure Year 2000 readiness.

        Previous  Versions and Installed  Base.  Older versions of the Company's
        software will require  modification  to work properly  through and after
        the Year 2000. The Company offers Year 2000  evaluation  services to its
        customers  having older  systems to determine the scope of work required
        to correct  any  problems.  The  Company's  program  also  includes  the
        development  of patches for certain  previous  versions of the Company's
        products, which may be purchased by customers.  However, there can be no
        assurance that such patches would correct all Year 2000 problems in such
        previous  versions,  and  there  can  be no  assurance  that  evaluation
        services and patches will be purchased and  implemented by the Company's
        customers.

        Suppliers.  The Company has  initiated  communications  with third party
        suppliers of the major computer system components,  software,  and other
        equipment used, operated,  or maintained by the Company to identify and,
        to the  extent  possible,  to  resolve  issues  involving  the Year 2000
        problem. However, the Company has limited or no control over the actions
        of these third party suppliers.  Thus, while the Company expects that it
        will be able to resolve any  significant  Year 2000  problems with these
        systems, there can be no assurance that these suppliers will resolve any
        or all Year 2000 problems with these systems  before the occurrence of a
        material  disruption  to  the  business  of  the  Company  or any of its
        customers.

        Financial and Administrative Systems. The Company also relies on various
        administrative  and financial  applications  (e.g., order processing and
        collection systems) that require correction to properly handle Year 2000
        dates.  In the event one of these systems is not  adequately  corrected,
        the Company's ability to capture,  schedule and fulfill customer demands
        could be impaired.  Likewise,  if a collection processing system were to
        fail, the Company may not be able to properly apply payments to customer
        balances or correctly  determine  cash  balances.  The Company  plans to
        implement a replacement of its primary  accounting  system in the second
        quarter   of  1999  and  other   centrally   controlled   administrative
        applications  are  being  assessed  and  tested.  Various  non-centrally
        controlled  systems are also utilized by the Company's  businesses.  The
        impact of a failure of these  systems  would be limited to the  business
        using the  affected  system,  and then only to the extent that manual or
        other alternate processes were not able to meet processing requirements.
        Such an occurrence is not expected to have a significant  adverse impact
        on the Company.

        Significant Customers.  The Company is also dependent upon its customers
        for  sales  and cash  flow.  Year 2000  interruptions  in the  Company's
        customers' operations could result in reduced sales, increased inventory
        or receivable  levels and cash flow  reductions.  While these events are
        possible, the Company anticipates that its customer base is broad enough
        to minimize  the  affects of a such  interruptions.  The Company  plans,
        however,  to monitor the status of the Company's customers as a means of
        determining risks and alternatives.

        Costs.   The  Company  is  currently   quantifying  the  impact  of  the
        incremental  costs  associated  with  the  initiatives  outlined  above.
        Although this cost estimate has not yet been completed,  the majority of
        these costs are expected to be incurred  during the next twelve  months.
        While the Company believes its efforts will provide reasonable assurance
        that material disruptions to its internal systems and installed products
        will not  occur,  the  potential  for  interruption  still  exists.  The
        Company's   policy  is  to  expense  as  incurred   information   system
        maintenance  costs  and to  capitalize  the  cost  of new  software  and
        hardware and amortize or depreciate it over the assets' useful lives.

        Contingency Plans. The Company is currently developing contingency plans
        to be  implemented  as part of its efforts to identify  and correct Year
        2000 problems affecting its internal systems and installed products. The
        Company  expects to complete its  contingency  plans by the end of 1998.
        Depending on the systems affected, these plans could include accelerated
        replacement of affected equipment or software,  short to medium-term use
        of backup  equipment  and  software,  increased  work hours for  Company
        personnel  or use of  contract  personnel  to correct on an  accelerated
        schedule  any  Year  2000  problems  that  arise  or to  provide  manual
        workarounds  for information  systems,  and similar  approaches.  If the
        Company is required to  implement  any of these  contingency  plans,  it
        could  have  a  material  adverse  effect  on  the  Company's  financial
        condition and results of operations.

        THE  ABOVE  DISCUSSION  OF  THE  COMPANY'S  EFFORTS,   AND  MANAGEMENT'S
        EXPECTATIONS,  RELATING  TO YEAR  2000  COMPLIANCE  ARE  FORWARD-LOOKING
        STATEMENTS.  THE COMPANY'S  ABILITY TO ACHIEVE YEAR 2000  COMPLIANCE AND
        THE LEVEL OF INCREMENTAL COSTS ASSOCIATED THEREWITH,  COULD BE ADVERSELY
        IMPACTED  BY,  AMONG  OTHER  THINGS,   THE   AVAILABILITY  AND  COST  OF
        PROGRAMMING  AND TESTING  RESOURCES,  SUPPLIERS'  ABILITY TO BRING THEIR
        SYSTEMS INTO YEAR 2000 COMPLIANCE, AND UNANTICIPATED PROBLEMS IDENTIFIED
        IN THE COMPANY'S ONGOING COMPLIANCE REVIEW.

        Item 3. Quantitative and Qualitative Disclosure about Market Risk
                Not Applicable

        PART II - OTHER INFORMATION

        Item 1. Legal Proceedings.

        The Company is not a party to any current  litigation;  various  actions
        and  proceedings  are  pending to which the  Company is a party.  In the
        opinion of management,  the aggregate liabilities,  if any, arising from
        such actions are not expected to have a material effect on the financial
        condition of the Company.


        Item 2. Changes in Securities
                None

        Item 3. Defaults Upon Senior Securities 
                None

        Item 4. Submission of Matters to a Vote of Security Holders
                None

        Item 5. Other Information
                None

        Acquisition or Disposition of Assets

        In November  1998,  the  Company  completed  the sale of certain  assets
        related to activities of its Oil & Gas business unit ("O&G"),  to Valmet
        Automation  (USA),  Inc.  ("Valmet"),  pursuant  to  an  Asset  Purchase
        Agreement, effective as of October 30, 1998, by and between the Company,
        and Valmet.
        
        The Company received  approximately $742,000 in cash, subject to certain
        adjustments  described in the next paragraph and Valmet assumed  certain
        identified  liabilities.  Valmet  purchased  assets with a book value of
        approximately  3.0  million. 

        The Company has  recognized a loss on this  transaction,  in the quarter
        ended  September 30, 1998, of $5.0 million.  In connection with the sale
        of these assets,  the Company has written off approximately $2.9 million
        in capitalized  software  development  costs,  since all operations that
        would  support the  recoverability  of these  costs have been sold.  The
        write-off of these costs is reflected in the  calculation of the gain on
        the sale.

        The purchase price is subject to  post-closing  adjustment  based upon a
        balance sheet as of closing (the "Closing  Balance  Sheet").  If the net
        assets purchased on the Closing Balance Sheet differ from the calculated
        purchase  price,  the purchase  price would be increased or decreased by
        that positive or negative difference.  The Company will use the proceeds
        to pay for transaction expenses and for general corporate purposes.

        The agreement  further  stipulates  that,  subject to the  occurrence to
        certain  events,  the Company is entitled to royalties  over a five-year
        period  relative  to  certain  software  of the  Company  which has been
        licensed to Valmet.  Such  royalties  would not exceed $1 million in the
        aggregate and would be recorded as earned.

        The Company is liable for any cost overruns on certain  development  and
        project  contracts,  beyond  estimates  stipulated in the asset purchase
        agreement,  such liabilities not to exceed $800,000.  In addition to the
        $800,000  overruns  liability,   the  Company  remains  responsible  for
        liabilities not assumed by Valmet, including certain liabilities unknown
        as of the date of closing. The Company has accrued $400,000 and included
        such  amount  in the loss  recognized  on this  transaction,  based on a
        present  estimate of exposure  relative to these  liabilities.(Refer  to
        Item  2,  Management's   Discussion  and  Analysis  of  the  Results  of
        Operations and Financial  Condition,  General  Business  Environment and
        Liquidity and Capital  Resources,  above, and Note 2, Subsequent Event -
        Disposal  of Assets - "Notes  to the  Condensed  Consolidated  Financial
        Statements" for a further discussion of the sale).

        Pro Forma Financial Statements

        The following unaudited Pro Forma Balance Sheet as of September 30, 1998
        and Pro Forma  Consolidated  Statements of Operations  for the three and
        nine months  ended  September  30, 1998 and the year ended  December 31,
        1997, are presented to give effect to the sale of the O&G assets.

        Historical  financial  data  used to  prepare  the pro  forma  financial
        statements  were  derived  from  the  audited   consolidated   financial
        statements  included in the Company's Annual Report on Form 10-K for the
        year ended  December 31, 1997 and the unaudited  condensed  consolidated
        financial statements included in the Company's Quarterly Report on Forms
        10-Q herein for the  nine-months  September  30,  1998.  These pro forma
        financial  statements should be read in conjunction with such historical
        financial statements and notes thereto.
        
        The pro  forma  adjustments  reflected  herein  are  based on  available
        information  and  certain  assumptions  that  the  Company's  management
        believes are  reasonable.  Pro Forma  adjustments  to the  unaudited pro
        forma Balance Sheet assume that the sale of Oil & Gas was consummated on
        September  30, 1998.  Pro forma  adjustments  to the unaudited Pro Forma
        Consolidated  Statements of  Operations  assume that the sale of O&G was
        consummated  on January 1, 1998 and January 1, 1997 in the unaudited Pro
        Forma  Statements of Operations for the nine months ended  September 30,
        1998 and for the year ended December 31, 1997, respectively.

        The Pro Forma  Statements of  Operations  are based on  assumptions  and
        approximations  and,  therefore,  do  not  reflect  the  impact  of  the
        transaction on the historical financial  statements.  In addition,  such
        pro  forma  financial  statements  should  not be used  as a  basis  for
        forecasting the future operations of the Company.


                       GSE SYSTEMS, INC. AND SUBSIDIARIES

                       PROFORMA CONSOLIDATED BALANCE SHEET

                 (in thousands, except share and per share data)

                            As of September 30, 1998

                                    Unaudited

                                     ASSETS



                                                                                Proforma
                                                               Historical       Adjustments     Proforma
                                                                                       
Current assets:

      Cash and cash equivalents                                $ 1,937          $    642        $ 2,579

      Contract receivables                                      22,913                           22,913

      Note Receivable                                            1,000                            1,000

      Inventories                                                2,825                            2,825

      Prepaid expenses and other current assets                  1,223                            1,223

      Deferred income taxes                                         41                               41
                                                              --------          --------        -------     

            Total current assets                                29,939               642         30,581

Property and equipment, net                                      2,297                            2,297

Software development costs, net                                  4,844                            4,844

Goodwill and other intangible assets, net                        3,194                            3,194

Deferred income taxes                                            3,893                            3,893

Other assets                                                     1,347                            1,347
                                                               --------         --------       --------

            Total assets                                       $ 45,514         $    642       $ 46,156
                                                               ========         ========       ========   

                   LIABILITIES AND STOCKHOLDERS' EQUITY

Current liabilities:

      Lines of credit                                          $ 5,668          $   -          $  5,668

      Accounts payable                                           7,347                            7,347

      Accrued expenses                                           3,959               642          4,601

      Obligations under capital lease                              223                              223

      Billings in excess of revenue earned                       8,873                            8,873

      Accrued contract reserves                                    211                              211

      Accrued warranty reserves                                    569                              569

      Other current liabilities                                    198                              198

      Income taxes payable                                         196                              196
                                                               -------          --------        -------
            Total current liabilities                           27,244               642         27,886

Notes payable to related parties                                   173                              173

Obligations under capital lease                                     50                               50

Accrued contract and warranty reserves                             421                              421

Other liabilities                                                1,634                            1,634 
                                                               -------          --------        -------   

            Total liabilities                                   29,522               642         30,164   

Stockholders' equity:

      Common stock $.01 par value, 8,000,000 shares authorized,

          5,065,688 shares issued and outstanding                   50                               50

      Additional paid-in capital                                21,679                           21,679

      Retained earnings (deficit) - at formation                (5,112)                          (5,112)

      Retained earnings (deficit) - since formation                (97)                             (97)

      Cumulative translation adjustment                           (528)                            (528)
                                                              --------          --------       --------

            Total stockholders' equity                          15,992              -            15,992
                                                              --------          --------       --------
 
            Total liabilities & stockholders' equity          $ 45,514          $    642       $ 46,156 
                                                              ========          ========       ========


        The accompanying notes are an integral part of these consolidated
        financial statements.



                                GSE SYSTEMS, INC.
                 PRO FORMA CONSOLIDATED STATEMENT OF OPERATIONS
                  For the nine months ended September 30, 1998
                      (In thousands, except per share data)
                                   (Unaudited)
                                             


                                                                           
                                                                Less      Pro forma
                                              Historical        O&G     adjustments    Pro Forma

  Contract revenue                             $ 53,418      $ 1,137     $            $ 52,281
  Cost of revenue                                37,012        1,061                    35,951
                                                 ------       ------       ------       ------

          Gross profit                           16,406           76                    16,330                      
                                                 ------       ------       ------       ------

  Operating expenses:
     Selling, general and administrative         14,891        1,177                    13,714
     Depreciation and amortization                1,340           47                     1,293
                                                 ------       ------       ------       ------
                                                    
     Total operating expenses                    16,231        1,224                    15,007                     
                                                 ------       ------       ------       ------

            Operating (loss) income                 175       (1,148)                    1,323                     

  Gain (loss) on disposal of assets                 550       (5,025)                    5,575

  Interest expense, net                            (295)                                  (295)

  Other income expense                              370                                    370              
                                                 ------       ------       ------       ------

          Income (loss) before income taxes         800       (6,173)                    6,973
              
  Benefit from (provision for) income taxes        (659)       2,284                    (2,943)
                                                 ------       ------       ------       ------

           Net income (loss)                    $   141      $ 3,889      $            $ 4,030                     
                                                 ======       ======       ======       ======

  Basic earnings per common share               $  0.03      $ (0.77)     $  0.00      $  0.80
 
                                                 ======       ======       ======       ======

  Diluted earnings per share                    $  0.03      $ (0.77)     $  0.00      $  0.77
 
                                                 ======       ======       ======       ======
                                                 
 

                                GSE SYSTEMS, INC.
                 PRO FORMA CONSOLIDATED STATEMENT OF OPERATIONS
                      For the year ended December 31, 1997
                      (In thousands, except per share data)
                                   (Unaudited)


                                                                           
                                                                Less     Pro forma
                                              Historical        O&G     adjustments    Pro Forma

  Contract revenue                             $ 79,711      $ 2,323      $           $ 77,388
  Cost of revenue                                58,326        2,288                    56,038
                                                 ------       ------       ------       ------

          Gross profit                           21,385           35                    21,350                      
                                                 ------       ------       ------       ------

  Operating expenses:
     Selling, general and administrative         27,320        2,353                    24,967
     Depreciation and amortization                2,368          201                     2,167
     Employee severance and termination costs     1,124                                  1,124
                                                 ------       ------       ------       ------

     Total operating expenses                    30,812        2,554                    28,258                      
                                                 ------       ------       ------       ------

            Operating income (loss)              (9,427)      (2,519)                   (6,908)                     

  Interest expense, net                            (765)                                  (765)

  Other income expense                           (1,228)                                (1,228)   
                                                 ------       ------       ------       ------

          Income (loss) before income taxes     (11,420)      (2,519)                   (8,901)                
  Benefit from (provision for) income taxes       2,717          932                     1,785
                                                 ------       ------       ------       ------

           Net (loss) income                   $ (8,703)     $ 1,587      $  0.00     $ (7,116)                     
                                                 ======       ======       ======       ======

  Basic and diluted (loss) earnings per common $  (1.72)     $  0.31      $  0.00     $  (1.40)
  share
                                                 ======       ======       ======       ======

                                         


                                                          
                               GSE SYSTEMS, INC.
              NOTES TO PRO FORMA CONSOLIDATED FINANCIAL STATEMENTS
                                   (Unaudited)

        1. Historical.  The  historical   balances   represent  the  results  of
           operations  for the nine months ended  September 30, 1998 and for the
           year  ended   December  31,  1997  as  reported  in  the   historical
           consolidated financial statements of GSE Systems, Inc. (the Company),
           by reference to the Annual  Report on Form 10-K of GSE Systems,  Inc.
           for the year ended December 31, 1997.

        2. Sale of the O&G assets.  The Company has sold  substantially  all the
           O&G assets.  The O&G  operations,  as set forth in this column,  have
           been  excluded  from the  historical  statements of operations of the
           Company  in  the  unaudited  pro  forma  consolidated  statements  of
           operations for the nine months ended  September 30, 1998 and the year
           ended December 31, 1997, respectively.

        3. Pro Forma adjustment.  The adjustment in the Pro Forma  Consolidated
           Balance  Sheet  reflects the receipt of cash for the net assets sold.
           The Oil & Gas assets sold have not been presented separately as all
           the assets  disposed of and the resulting loss on the disposition are
           reflected in the historical amounts as of September 30, 1998.

        Forward Looking Statements

        This Form 10-Q contains certain "forward-looking statements," within the
        meaning of Section 27A of the  Securities  Act of 1933, as amended,  and
        Section 21E of the  Securities  Exchange Act of 1934, as amended,  which
        are subject to the safe harbors created by those Acts.  These statements
        include the plans and  objectives of management  for future  operations,
        including  plans  and  objectives  relating  to the  development  of the
        Company's  business in the domestic and international  marketplace.  All
        forward-looking  statements involve risks and uncertainties,  including,
        without  limitation,  risks relating to the Company's ability to enhance
        existing software products and to introduce new products in a timely and
        cost-effective  manner, reduced development of nuclear power plants that
        may utilize  the  Company's  products,  a long  pay-back  cycle from the
        investment in software development,  uncertainties regarding the ability
        of  the  Company  to  grow  its  revenues  and  successfully   integrate
        operations  through  expansion  of its existing  business and  strategic
        acquisitions,  the ability of the Company to respond adequately to rapid
        technological  changes in the markets for process control and simulation
        software  and  systems,  significant  quarter-to-quarter  volatility  in
        revenues  and  earnings  as a result of customer  purchasing  cycles and
        other  factors,  dependence  upon  key  personnel,  and  general  market
        conditions and  competition.  The  forward-looking  statements  included
        herein are based on current expectations that involve numerous risks and
        uncertainties as set forth herein, the failure of any one of which could
        materially adversely affect the operations of the Company. The Company's
        plans and  objectives  are also  based on the  assumptions  that  market
        conditions  and  competitive  conditions  within the Company's  business
        areas will not change  materially or adversely and that there will be no
        material  adverse  change  in  the  Company's  operations  or  business.
        Assumptions  relating to the foregoing  involve  judgments with respect,
        among  other  things,   to  future  economic,   competitive  and  market
        conditions and future business decisions,  all of which are difficult or
        impossible  to  predict  accurately  and many of which  are  beyond  the
        control  of  the  Company.   Although  the  Company  believes  that  the
        assumptions  underlying the  forward-looking  statements are reasonable,
        any of the assumptions could be inaccurate and there can, therefore,  be
        no assurance that the  forward-looking  statements included in this Form
        10-Q  will  prove  to  be   accurate.   In  light  of  the   significant
        uncertainties  inherent  in  the  forward-looking   statements  included
        herein,  the inclusion of such  information  should not be regarded as a
        representation  by the Company or any other  person that the  objectives
        and plans of the Company will be achieved.

        Item 6. Exhibits and Reports on Form 8-K
               
                (a)   Exhibit Index

                      None

                (b)   Reports on Form 8-K

                      The  Company  filed a report  on Form 8-K  (September  24,
                      1998) regarding a letter of intent between the Company and
                      Valmet Automation, Inc. with respect to Valmet's intention
                      to purchase the Company's Oil & Gas business unit.  This
                      report on Form 8-K  included  the text of a press  release
                      dated September 21, 1998.


                                   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.

Date: November 14, 1998         GSE SYSTEMS, INC.


                           /S/ Christopher M. Carnavos
                             Christopher M. Carnavos
                             President and Director
                          (Principal Executive Officer)





                             /S/ Stephen J. Fogarty
                               Stephen J. Fogarty
                Senior Vice President and Chief Financial Officer
                  (Principal Financial and Accounting Officer)