FOR FURTHER INFORMATION:

                                Media Relations:       Investor Relations:
                                Jim Vitak              Bill Henderson
                                (614) 790-3715         (859) 815-4454
                                jevitak@ashland.com    wehenderson@ashland.com

                                FOR IMMEDIATE RELEASE
                                July 26, 2004


ASHLAND INC. REPORTS
JUNE QUARTER EARNINGS

Covington, Ky. - The following was issued today by Ashland Inc. (NYSE:ASH):

                      FISCAL 2004: THIRD QUARTER HIGHLIGHTS

o        Consistent  top-line  growth,  an improved  cost  structure  and a
         healthier  economy  contributed  to  strong  performance  from the
         Chemical Sector:

        -    Ashland Distribution achieved an all-time record for quarterly
             profit, with sales dollars up 14 percent;

        -    Valvoline's   premium  product   strategy   contributed  to  a
             7-percent increase in sales dollars;

        -    Ashland  Specialty  Chemical  improved  sales  dollars  by  15
             percent.

o        The   Transportation   Construction   Sector's   profit   recovery
         continued.

o        Strong demand,  favorable refining margins and improved throughput
         resulted  in  significantly   higher  profits  from  refining  and
         marketing.



                                                           Quarter ended June 30                 Nine months ended June 30
In millions except earnings per share                     2004              2003                      2004            2003
- ------------------------------------------------------------------------------------------------------------------------------------
                                                                                                      
Operating income                                     $     292         $     138                 $     394        $    147
Income from continuing operations                    $     167         $      71                 $     195        $     33
Net income (loss)                                    $     161         $      70                 $     179        $   ( 61)
Diluted earnings (loss) per share:
    Income from continuing operations                $    2.35         $    1.03                 $    2.75        $    .48
    Net income (loss)                                $    2.26         $    1.01                 $    2.53        $   (.89)


         Ashland Inc. today reported net income of $161 million, or $2.26 a
share, for the quarter ended June 30, 2004, the third quarter of the company's
2004 fiscal year. These results compared to net income of $70 million, or $1.01
a share, for the third quarter of 2003. Ashland's income from continuing
operations for the third quarter of 2004 amounted to $167 million, or $2.35 a
share, compared to

                                  -more-


ASHLAND INC. REPORTS JUNE QUARTER EARNINGS, PAGE 2

income of $71  million,  or $1.03 a share,  for the  quarter a year ago. As
previously  disclosed,  the  difference  between net income and income from
continuing  operations relates  principally to ongoing quarterly charges of
nearly $5 million for asbestos liabilities.

     For the nine months ended June 30, 2004,  Ashland  reported net income
of $179 million,  or $2.53 a share,  compared to a net loss of $61 million,
or 89 cents a share,  for the same period last year.  Ashland's income from
continuing  operations  was $195  million,  or $2.75 a share,  for the 2004
period,  compared to income of $33  million,  or 48 cents a share,  for the
2003 period.

     Performance  from the Chemical  Sector,  which consists of the Ashland
Distribution,  Valvoline and Ashland Specialty Chemical divisions, improved
compared  to the June  quarter  in 2003.  Operating  income  for the sector
increased 97 percent to $75 million.

     Ashland  Distribution  achieved a record quarter with operating income
of $23 million,  compared to $11 million in the prior year's quarter. Sales
volumes grew by 10 percent due to a healthier  economy and strong  customer
satisfaction. Ashland Distribution has continued to build on its leadership
positions in logistics and operational excellence.  These factors,  coupled
with the division's  low-cost  operational  model,  have contributed to its
dramatic recovery.

     Valvoline  continues  to build  momentum  through its focus on premium
products.  Operating  income grew to $30  million,  a  25-percent  increase
compared to the June 2003  quarter.  Valvoline's  core  lubricant  business
improved on the strength of a 7-percent increase in branded lubricant sales
volumes including a 19-percent  increase in premium lubricant product sales
volumes.  International  operations  achieved a record  June  quarter,  due
mostly to a 9-percent  increase in  lubricant  sales  volumes and  stronger
foreign currencies.

     Operating  income  from  Ashland  Specialty  Chemical  was $22 million
compared  to $3 million for the same  period  last year.  The 2003  quarter
included  an  impairment  charge of $10  million  for a  mothballed  maleic
anhydride  production  facility in Neville Island,  Pa. Growth  initiatives
combined with an improved cost structure enabled Ashland Specialty Chemical
to improve June quarter  results  despite  continued,  higher raw materials
costs.  Sales  revenues  in the  thermoset  resins  and water  technologies
businesses grew 18 percent and 6 percent, respectively.

     The Transportation  Construction Sector, commercially known as Ashland
Paving And  Construction,  Inc. (APAC),  improved  operating income for the
June quarter to $43  million,  compared to $17 million for the 2003 period.
APAC's lower cost structure has contributed  significantly to its continued
turnaround.  During the  quarter,  APAC sold a  significant  portion of its
ready-mix  operations  for $38  million,  realizing  a  pre-tax  gain of $9
million.  At June 30, APAC's construction  backlog,  which consists of work
awarded and funded but not yet performed,  was $1.87 billion,  a record for
the June quarter and up slightly over the same period in 2003.

                                  -more-


ASHLAND INC. REPORTS JUNE QUARTER EARNINGS, PAGE 3

     "The  recovery  of  earnings  growth  in our  wholly-owned  businesses
demonstrates   across-the-board   commitment   to   reaching   top-quartile
performance,"  said James J. O'Brien,  chairman and chief executive officer
of Ashland Inc. "The Chemical Sector continues to increase sales volumes by
focusing on organic growth and operational  excellence.  The Transportation
Construction  Sector  is  building  momentum,  and I am  encouraged  by its
commitment  to improve  results.  However,  APAC must  continue  to improve
performance in order to reach our goals."

     Operating income from refining and marketing was $205 million compared
to $100 million for the June 2003 quarter. Marathon Ashland Petroleum (MAP)
achieved  the  second-highest  level of quarterly  operating  income in the
joint venture's history.  High demand in the spring driving season,  strong
refining margins, and record throughput at MAP's refineries  contributed to
this excellent  performance.  Crude oil throughput  during the June quarter
was a record  1.013  million  barrels per day,  up 7 percent  over the 2003
period.

     During the quarter,  Ashland filed a preliminary  proxy statement with
the Securities and Exchange Commission related to the previously  disclosed
MAP  transaction,  through  which  Ashland  would  transfer its  38-percent
ownership of MAP to Marathon Oil Corporation. The transaction is subject to
several previously  disclosed  conditions,  including approval by Ashland's
shareholders,  consent  from public debt holders and receipt of a favorable
private letter ruling from the Internal Revenue Service with respect to the
tax treatment. While there is meaningful risk that the transaction will not
receive the  favorable  ruling from the IRS, in which case the  transaction
would not close,  Ashland  believes  it is more  likely  than not that this
transaction will receive a favorable ruling. If the conditions are met, the
transaction  is expected to close by the end of the 2004 calendar  year. As
part of the transfer  agreement,  MAP has not made its  regular,  quarterly
cash  distributions  to Ashland since  December 31, 2003.  The final amount
received by Ashland  from the  transaction  would be increased by an amount
equal to 38  percent of the cash  accumulated  from  operations  during the
period prior to closing.

     "I am pleased by our  performance  for the first nine months of 2004,"
said  O'Brien.   "We  are  committed  to  our  drive  toward   top-quartile
performance  through strategic alignment and process  improvement.  We have
established  aggressive performance goals, setting us on the right track to
produce  consistent and predictable  earnings.  Overall,  we are optimistic
that 2004 may be among our best fiscal years."

     Today at 10:00 a.m.  (EDT),  Ashland will provide a live audio webcast
of its quarterly conference call with securities analysts. The webcast will
be accessible through Ashland's website,


                                  -more-




ASHLAND INC. REPORTS JUNE QUARTER EARNINGS, PAGE 4

www.ashland.com.  Following  the live  event,  an  archived  version of the
webcast  will be  available  at  www.ashland.com/investors  for 12  months.
Minimum  requirements  to listen to the webcast  include  the free  Windows
MediaPlayer software and a 28.8 Kbps connection to the Internet.

     Ashland Inc. (NYSE: ASH) is a Fortune 500 transportation construction,
chemical and petroleum  company providing  products,  services and customer
solutions  throughout  the  world.  To  learn  more  about  Ashland,  visit
www.ashland.com.

                                       -0-

FORWARD-LOOKING STATEMENTS
This news release contains forward-looking  statements,  within the meaning
of  Section  27A of the  Securities  Act of  1933  and  Section  21E of the
Securities  Exchange Act of 1934. These statements include those that refer
to Ashland's operating performance, earnings and expectations about the MAP
transaction.  Although  Ashland  believes  its  expectations  are  based on
reasonable assumptions,  it cannot assure the expectations reflected herein
will be achieved. These forward-looking  statements are based upon internal
forecasts and analyses of current and future market  conditions and trends,
management  plans  and  strategies,  weather,  operating  efficiencies  and
economic  conditions,  such  as  prices,  supply  and  demand,  cost of raw
materials,  and legal proceedings and claims  (including  environmental and
asbestos matters) and are subject to a number of risks, uncertainties,  and
assumptions that could cause actual results to differ materially from those
we describe in the forward-looking statements.

The risks,  uncertainties,  and assumptions  include the  possibility  that
Ashland will be unable to fully realize the benefits  anticipated  from the
MAP  transaction;  the possibility of failing to receive a favorable ruling
from the Internal  Revenue  Service;  the possibility that Ashland fails to
obtain  the  approval  of  its  shareholders;   the  possibility  that  the
transaction  may not close or that  Ashland  may be required to modify some
aspect of the transaction to obtain regulatory  approvals;  and other risks
that  are  described  from  time  to time in the  Securities  and  Exchange
Commission  reports of Ashland.  Other factors and risks affecting  Ashland
are  contained in Ashland's  Form 10-K for the fiscal year ended Sept.  30,
2003, as amended,  filed with the Securities and Exchange  Commission (SEC)
and    available   on    Ashland's    Investor    Relations    website   at
www.ashland.com/investors  or the SEC's  website  at  www.sec.gov.  Ashland
undertakes   no   obligation   to   subsequently   update  or  revise   the
forward-looking  statements  made in this news release to reflect events or
circumstances after the date of this news release.

ADDITIONAL INFORMATION ABOUT THE MAP TRANSACTION
In connection  with the proposed  transaction,  Ashland filed a preliminary
proxy  statement on Schedule  14A with the SEC on June 21, 2004.  Investors
and security holders are urged to read that document and any other relevant
documents  filed  or  that  will be  filed  with  the  SEC,  including  the
definitive proxy statement/prospectus regarding the proposed transaction as
they become  available,  because they contain,  or will contain,  important
information.  The definitive proxy  statement/prospectus will be filed with
the SEC by  Ashland,  and  security  holders  may obtain a free copy of the
definitive proxy  statement/prospectus when it becomes available, and other
documents filed with the SEC by Ashland,  including the  preliminary  proxy
statement  at the  SEC's  website  at  www.sec.gov.  The  definitive  proxy
statement/prospectus,  and other  documents  filed with the SEC by Ashland,
including the preliminary proxy statement, may also be obtained for free in
the SEC filings  section on Ashland's  Investor  Relations  website at www.
ashland.com/investors,  or by  directing  a  request  to  Ashland  at 50 E.
RiverCenter  Blvd.,  Covington,  KY 41012.  The  respective  directors  and
executive  officers  of  Ashland  and  other  persons  may be  deemed to be
participants  in  solicitation  of  proxies  in  respect  of  the  proposed
transaction.   Information  regarding  Ashland's  directors  and  executive
officers is available in its proxy  statement filed with the SEC by Ashland
on  December  8, 2003.  Investors  may  obtain  information  regarding  the
interests of participants in the solicitation of proxies in connection with
the  transaction  referenced  in the foregoing  information  by reading the
definitive proxy statement/prospectus when it becomes available.








Ashland Inc. and Consolidated Subsidiaries                                                                                    Page 1
STATEMENTS OF CONSOLIDATED INCOME
(In millions except per share data - unaudited)
                                                                                  Three months ended          Nine months ended
                                                                                       June 30                     June 30
                                                                                -----------------------    ------------------------
                                                                                   2004         2003          2004          2003
                                                                                ----------   ----------    -----------   ----------
                                                                                                             
REVENUES
     Sales and operating revenues                                               $   2,192    $   2,006     $    5,928    $   5,388
     Equity income                                                                    221          104            277          169
     Other income                                                                      12           15             34           43
                                                                                ----------   ----------    -----------   ----------
                                                                                    2,425        2,125          6,239        5,600
COSTS AND EXPENSES
     Cost of sales and operating expenses                                           1,756        1,602          4,727        4,296
     Selling, general and administrative expenses                                     330          336            974        1,004
     Depreciation, depletion and amortization                                          47           49            144          153
                                                                                ----------   ----------    -----------   ----------
                                                                                    2,133        1,987          5,845        5,453
                                                                                ----------   ----------    -----------   ----------
OPERATING INCOME                                                                      292          138            394          147
     Net interest and other financial costs                                           (29)         (31)           (88)         (97)
                                                                                ----------   ----------    -----------   ----------
INCOME FROM CONTINUING OPERATIONS
     BEFORE INCOME TAXES                                                              263          107            306           50
     Income taxes                                                                     (96)         (36)          (111)         (17)
                                                                                ----------   ----------    -----------   ----------
INCOME FROM CONTINUING OPERATIONS                                                     167           71            195           33
     Results from discontinued operations (net of income taxes)                        (6)          (1)           (16)         (94)
                                                                                ----------   ----------    -----------   ----------
NET INCOME (LOSS)                                                               $     161    $      70     $      179    $     (61)
                                                                                ==========   ==========    ===========   ==========

DILUTED EARNINGS (LOSS) PER SHARE
     Income from continuing operations                                          $    2.35    $    1.03     $     2.75    $     .48
     Results from discontinued operations                                            (.09)        (.02)          (.22)       (1.37)
                                                                                ----------   ----------    -----------   ----------
     Net income (loss)                                                          $    2.26    $    1.01     $     2.53    $    (.89)
                                                                                ==========   ==========    ===========   ==========

AVERAGE COMMON SHARES AND ASSUMED CONVERSIONS                                          71           69             71           69

SALES AND OPERATING REVENUES
     APAC                                                                       $     698    $     683     $    1,755    $   1,615
     Ashland Distribution                                                             838          733          2,320        2,081
     Ashland Specialty Chemical                                                       354          308            983          870
     Valvoline                                                                        330          307            945          889
     Intersegment sales                                                               (28)         (25)           (75)         (67)
                                                                                ----------   ----------    -----------   ----------
                                                                                $   2,192    $   2,006     $    5,928    $   5,388
                                                                                ==========   ==========    ===========   ==========
OPERATING INCOME
     APAC                                                                       $      43    $      17     $       41    $     (39)
     Ashland Distribution                                                              23           11             56           27
     Ashland Specialty Chemical                                                        22            3             63           21
     Valvoline                                                                         30           24             75           56
     Refining and Marketing (a)                                                       205          100            232          145
     Corporate                                                                        (31)         (17)           (73)         (63)
                                                                                ----------   ----------    -----------   ----------
                                                                                $     292    $     138     $      394    $     147
                                                                                ==========   ==========    ===========   ==========

- ----------

(a)      Includes  Ashland's equity income from Marathon Ashland  Petroleum
         LLC (MAP),  amortization related to Ashland's excess investment in
         MAP, and other activities associated with refining and marketing.







Ashland Inc. and Consolidated Subsidiaries                                                                                    Page 2
CONDENSED CONSOLIDATED BALANCE SHEETS
(In millions - unaudited)

                                                                                                                  June 30
                                                                                                         ---------------------------
                                                                                                            2004           2003
                                                                                                         -----------    ------------
                                                                                                                  
ASSETS
     Current assets
         Cash and cash equivalents                                                                       $      183     $       112
         Accounts receivable                                                                                  1,217           1,045
         Inventories                                                                                            510             512
         Deferred income taxes                                                                                  115              98
         Assets of discontinued operations held for sale                                                          -             198
         Other current assets                                                                                   204             186
                                                                                                         -----------    ------------
                                                                                                              2,229           2,151

     Investments and other assets
         Investment in Marathon Ashland Petroleum LLC (MAP)                                                   2,568           2,401
         Goodwill                                                                                               513             519
         Asbestos insurance receivable (noncurrent portion)                                                     400             398
         Other noncurrent assets                                                                                393             345
                                                                                                         -----------    ------------
                                                                                                              3,874           3,663

     Property, plant and equipment
         Cost                                                                                                 2,955           2,949
         Accumulated depreciation, depletion and amortization                                                (1,791)         (1,725)
                                                                                                         -----------    ------------
                                                                                                              1,164           1,224
                                                                                                         -----------    ------------

                                                                                                         $    7,267     $     7,038
                                                                                                         ===========    ============

LIABILITIES AND STOCKHOLDERS' EQUITY
     Current liabilities
         Debt due within one year                                                                        $      204     $       296
         Trade and other payables                                                                             1,384           1,235
         Liabilities of discontinued operations held for sale                                                     -              28
         Income taxes                                                                                            15              16
                                                                                                         -----------    ------------
                                                                                                              1,603           1,575

     Noncurrent liabilities
         Long-term debt (less current portion)                                                                1,338           1,564
         Employee benefit obligations                                                                           394             493
         Deferred income taxes                                                                                  313             201
         Reserves of captive insurance companies                                                                196             184
         Asbestos litigation reserve (noncurrent portion)                                                       565             535
         Other long-term liabilities and deferred credits                                                       358             346
                                                                                                         -----------    ------------
                                                                                                              3,164           3,323

     Common stockholders' equity                                                                              2,500           2,140
                                                                                                         -----------    ------------

                                                                                                         $    7,267     $     7,038
                                                                                                         ===========    ============






Ashland Inc. and Consolidated Subsidiaries                                                                                    Page 3
STATEMENTS OF CONSOLIDATED CASH FLOWS
(In millions - unaudited)
                                                                                                              Nine months ended
                                                                                                                   June 30
                                                                                                          --------------------------
                                                                                                              2004           2003
                                                                                                          -----------    -----------
                                                                                                                   
CASH FLOWS FROM OPERATIONS
     Income from continuing operations                                                                    $      195     $       33
     Expense (income) not affecting cash
         Depreciation, depletion and amortization (a)                                                            144            153
         Deferred income taxes                                                                                    70             43
         Equity income from affiliates                                                                          (277)          (169)
         Distributions from equity affiliates                                                                    156            114
         Other items                                                                                               2             (1)
     Change in operating assets and liabilities (b)                                                             (213)           (62)
                                                                                                          -----------    -----------
                                                                                                                  77            111
CASH FLOWS FROM FINANCING
     Proceeds from issuance of common stock                                                                       86              1
     Repayment of long-term debt                                                                                 (75)          (191)
     Increase in short-term debt                                                                                   8            243
     Dividends paid                                                                                              (57)           (56)
                                                                                                          -----------    -----------
                                                                                                                 (38)            (3)
CASH FLOWS FROM INVESTMENT
     Additions to property, plant and equipment (a)                                                             (121)           (84)
     Purchase of operations - net of cash acquired                                                                (5)            (5)
     Proceeds from sale of operations                                                                             48              5
     Other - net                                                                                                  13             (6)
                                                                                                          -----------    -----------
                                                                                                                 (65)           (90)
                                                                                                          -----------    -----------
CASH PROVIDED (USED) BY CONTINUING OPERATIONS                                                                    (26)            18
     Cash provided (used) by discontinued operations                                                             (14)             4
                                                                                                          -----------    -----------
INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS                                                          $      (40)    $       22
                                                                                                          ===========    ===========

DEPRECIATION, DEPLETION AND AMORTIZATION
     APAC                                                                                                 $       71     $       82
     Ashland Distribution                                                                                         13             15
     Ashland Specialty Chemical                                                                                   31             30
     Valvoline                                                                                                    20             19
     Corporate                                                                                                     9              7
                                                                                                          -----------    -----------
                                                                                                          $      144     $      153
                                                                                                          ===========    ===========
ADDITIONS TO PROPERTY, PLANT AND EQUIPMENT
     APAC                                                                                                 $       29     $       39
     Ashland Distribution                                                                                          5              3
     Ashland Specialty Chemical                                                                                   33             22
     Valvoline                                                                                                    13             12
     Corporate                                                                                                    41              8
                                                                                                          -----------    -----------
                                                                                                          $      121     $       84
                                                                                                          ===========    ===========

- ----------

(a)      Excludes  amounts  related  to  equity  affiliates.  Ashland's  38
         percent  share of MAP's  DD&A  was $113  million  in 2004 and $104
         million in 2003, and its share of MAP's capital  expenditures  was
         $209 million in 2004 and $224 million in 2003.

(b)      Excludes changes resulting from operations acquired or sold.







Ashland Inc. and Consolidated Subsidiaries                                                                                    Page 4
OPERATING INFORMATION BY INDUSTRY SEGMENT
(Unaudited)
                                                                               Three months ended             Nine months ended
                                                                                     June 30                       June 30
                                                                            --------------------------    --------------------------
                                                                                2004           2003           2004           2003
                                                                            -----------    -----------    -----------    -----------
                                                                                                             
APAC
     Construction backlog at June 30 (millions) (a)                                                       $    1,869     $    1,824
     Net construction job revenues (millions) (b)                           $      409     $      402     $      982     $      904
     Hot-mix asphalt production (million tons)                                     9.9            9.8           22.7           21.0
     Aggregate production (million tons)                                           8.1            7.6           21.0           19.7
     Ready-mix concrete production (million cubic yards)                           0.4            0.6            1.4            1.5
ASHLAND DISTRIBUTION (c)
     Sales per shipping day (millions)                                      $     13.3     $     11.6     $     12.3     $     11.1
     Gross profit as a percent of sales                                           14.4%          15.1%          14.6%          15.3%
ASHLAND SPECIALTY CHEMICAL (c)
     Sales per shipping day (millions)                                      $      5.6     $      4.9     $      5.1     $      4.6
     Gross profit as a percent of sales                                           30.7%          33.1%          32.3%          33.8%
VALVOLINE
     Lubricant sales (million gallons)                                            50.0           49.2          141.3          142.2
     Premium lubricants (percent of U.S. branded volumes)                         22.0%          19.8%          21.0%          18.5%
REFINING AND MARKETING (d)
     Refinery runs (thousand barrels per day)
         Crude oil refined                                                       1,013            951            900            878
         Other charge and blend stocks                                             142            129            174            130
     Refined product yields (thousand barrels per day)
         Gasoline                                                                  623            582            596            544
         Distillates                                                               323            292            285            276
         Asphalt                                                                    85             76             70             69
         Other                                                                     138            138            136            123
                                                                            -----------    -----------    -----------    -----------
         Total                                                                   1,169          1,088          1,087          1,012
     Refined product sales (thousand barrels per day) (e)                        1,440          1,346          1,367          1,311
     Refining and wholesale marketing margin (per barrel) (f)               $     5.27     $     2.94     $     2.87     $     2.21
     Speedway SuperAmerica (SSA)
         Retail outlets at June 30                                                                             1,746          1,802
         Gasoline and distillate sales (million gallons)                           802            882          2,371          2,608
         Gross margin - gasoline and distillates (per gallon)               $    .1192     $    .1229     $    .1161     $    .1134
         Merchandise sales (millions) (g)                                   $      600     $      590     $    1,668     $    1,695
         Merchandise margin (as a percent of sales)                               23.4%          23.9%          24.4%          24.4%

- ----------

(a)      Includes   APAC's   proportionate   share   of  the   backlog   of
         unconsolidated joint ventures.

(b)      Total construction job revenues, less subcontract costs.

(c)      Sales are defined as sales and operating revenues. Gross profit is
         defined as sales and  operating  revenues,  less cost of sales and
         operating expenses,  and depreciation and amortization relative to
         manufacturing assets.

(d)      Amounts represent 100% of MAP's operations,  in which Ashland owns
         a 38% interest.

(e)      Total average  daily volume of all refined  product sales to MAP's
         wholesale, branded and retail (SSA) customers.

(f)      Sales revenue less cost of refinery inputs, purchased products and
         manufacturing expenses, including depreciation.

(g)      Effective January 1, 2003, SSA adopted EITF 02-16,  "Accounting by
         a  Customer  (Including  a  Reseller)  for  Certain  Consideration
         Received from a Vendor," which requires rebates from vendors to be
         recorded as  reductions  to cost of sales.  Rebates  from  vendors
         recorded in SSA merchandise  sales for periods prior to January 1,
         2003 have not been  restated  and included $46 million in the nine
         months ended June 30, 2003.