[GRAPHIC OMITTED]
                                                               EXHIBIT 99.1
News Release


                                  FOR ADDITIONAL INFORMATION:
                                  Media Relations:       Investor Relations:
                                  Jim Vitak              Daragh Porter
                                  (614) 790-3715         (859) 815-3825
                                  jevitak@ashland.com    dlporter@ashland.com

                                  FOR IMMEDIATE RELEASE:
                                  June 16, 2005

ASHLAND INC.  ANNOUNCES RECEIPT OF CONSENTS FROM NOTEHOLDERS,  SATISFACTION
OF A CLOSING CONDITION TO THE MAP TRANSACTION AND EXPIRATION OF THE CONSENT
PAYMENT DEADLINE FOR ALL NOTEHOLDERS

COVINGTON,  Ky.- Ashland Inc. (NYSE: ASH) ("Ashland")  announced today that
as of  5:00  p.m.,  New  York  time  on  June  15,  2005,  it has  received
irrevocable  consents to proposed  amendments in respect of series of notes
representing  approximately 98.7% of the aggregate principal amount of debt
issued and outstanding as of May 31, 2005, under the Indenture  relating to
such notes (with consent of 66 2/3% of the aggregate  principal amount of a
series of notes constituting the consent for the entire series of notes and
the  consent  of less  than  66  2/3% of any  series  of  notes  not  being
considered  the  consent of any debt of that  series of notes),  as further
described in Ashland's Offer to Purchase and Consent Solicitation Statement
and  related  Letter of  Transmittal  and  Consent  dated June 1, 2005 (the
"Offer to  Purchase").  Receipt of such  consents  satisfies a condition to
Ashland's obligation to proceed with the series of transactions that, among
other  things,  effect the  transfer of its  interest  in Marathon  Ashland
Petroleum  LLC  ("MAP")  to a  wholly  owned  subsidiary  of  Marathon  Oil
Corporation.  The  aggregate  principal  amount of such notes as of May 31,
2005, was $1,149.1 million.
         As of 5:00 p.m.,  New York time,  on June 15, 2005,  holders of at
least 66 2/3% of the  aggregate  principal  amount of each of the following
series of Ashland's  outstanding notes (having the CUSIP Nos.  specified in
the table below under the caption "Consenting Notes"): 6.625% Senior Notes,
8.80% Debentures,  Series E Medium-Term Notes,  Series F Medium-Term Notes,
Series G  Medium-Term  Notes,  6.86% Series H  Medium-Term  Notes and 7.83%
Series J Medium-Term  Notes  (collectively,  the  "Consenting  Notes") have
tendered their  Consenting  Notes and delivered their consents to eliminate
or modify substantially all of the restrictive covenants, certain events of
default and certain additional covenants and rights in the Consenting Notes
and the Indenture related to each series of Consenting Notes (the "Proposed
Amendments")  in accordance with the terms and subject to the conditions of
the  Offer to  Purchase.  For this  purpose,  all of the  Consenting  Notes
outstanding in a series are treated as part of a single series.




ASHLAND INC.  ANNOUNCES RECEIPT OF CONSENTS FROM NOTEHOLDERS,  SATISFACTION
OF A CLOSING CONDITION TO THE MAP TRANSACTION AND EXPIRATION OF THE CONSENT
PAYMENT DEADLINE FOR ALL NOTEHOLDERS  -2


         As a result,  Ashland  has  received  the  requisite  consents  to
execute a supplemental indenture to the Indenture related to each series of
the Consenting Notes (the "First Supplemental Indenture"), which sets forth
the Proposed  Amendments.  Following the receipt of such consents,  Ashland
executed  the First  Supplemental  Indenture  which has  become  effective.
Pursuant to the First Supplemental Indenture,  the Proposed Amendments will
become  effective  upon  delivery  by  Ashland  to the  trustee of a notice
specifying  the effective  time,  subject to Ashland's  prior or subsequent
acceptance  of the  Consenting  Notes  validly  tendered  by  such  holders
pursuant to the applicable tender offer described in the Offer to Purchase.
          Ashland also  announced  that as of 5:00 p.m.  New York time,  on
June 15,  2005,  consents  were not  received in respect of series of notes
having an  aggregate  principal  amount of $15  million.  As of such  time,
holders of less than 66 2/3% of the aggregate principal amount of the 9.35%
Series B Medium-Term Notes and the 9.20% Series D Medium-Term Notes (having
the  CUSIP  Nos.   specified   in  the  table   below   under  the  caption
"Non-Consenting  Notes") (the "Non-Consenting Notes" and, together with the
Consenting Notes, the "Notes") have tendered their Non-Consenting Notes and
delivered their consents to the Proposed  Amendments in accordance with the
terms and subject to the conditions of Ashland's Offer to Purchase.
          Ashland has not extended the consent payment  deadline in respect
of any Notes.  Accordingly,  if a holder of Notes  tendered  or tenders its
Notes  pursuant to the  applicable  tender offer after 5:00 p.m.,  New York
time, on June 15, 2005, and the applicable tender offer is consummated,  it
will not  receive  the  consent  payment,  which is $20 per  $1,000  of the
principal amount of Consenting Notes validly tendered and accepted, even if
the Proposed Amendments become effective.
          The tender offers and consent solicitations are being made on the
terms and  subject to the  conditions  set forth in the Offer to  Purchase.
Each of the tender offers will expire at 5:00 p.m.,  New York time, on June
29, 2005,  unless extended at the sole discretion of Ashland (such date and
time, as it may be extended, the "Expiration Date"). Notes tendered may not
be withdrawn,  and consents given may not be revoked, unless the applicable
tender offer is terminated without any Notes being purchased.
          Ashland  will pay for  Notes it  accepts  for  purchase  promptly
following the  Expiration  Date of the  applicable  tender offer (each such
date, the  "Settlement  Date").  In addition,  Ashland will pay accrued and
unpaid  interest on tendered and accepted  Notes up to, but not  including,
the Settlement Date.
         This  news   release  is  neither  an  offer  to  purchase  nor  a
solicitation  of an offer to sell the Notes.  The tender offers and consent
solicitations are being made only by the Offer to Purchase.

ASHLAND INC.  ANNOUNCES RECEIPT OF CONSENTS FROM NOTEHOLDERS,  SATISFACTION
OF A CLOSING CONDITION TO THE MAP TRANSACTION AND EXPIRATION OF THE CONSENT
PAYMENT DEADLINE FOR ALL NOTEHOLDERS  -3

         Credit Suisse First Boston LLC is the exclusive Dealer Manager and
Solicitation  Agent  for  the  tender  offers  and  consent  solicitations.
Requests  for   documents   may  be  directed  to   Georgeson   Shareholder
Communications  Inc., the Information Agent, by telephone at (888) 264-7028
(toll-free)  or (212)  440-9800,  or in writing  at 17 State  Street - 10th
Floor,  New  York,  N.Y.,  10004,  Attention:   Patrick  McHugh.  Questions
regarding the tender offers or the consent solicitations may be directed to
Credit  Suisse  First  Boston LLC at (800)  820-1653  (toll-free)  or (212)
325-3784 (collect), or in writing at Eleven Madison Avenue, New York, N.Y.,
10010, Attention: Liability Management Group.

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

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 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.  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  the transaction may not close including as a result of failure
of Ashland to obtain the approval of its  shareholders and other risks that
are described from time to time in the  Securities and Exchange  Commission
(SEC) reports of Ashland,  ATB Holdings Inc. and New EXM Inc. Other factors
and risks  affecting  Ashland are  contained  in  Ashland's  Form 10-K,  as
amended,  for the fiscal year ended Sept. 30, 2004,  filed with the 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
The  registration  statement  containing  the  proxy   statement/prospectus
relating to the  transaction  was declared  effective by the SEC on May 20,
2005. The definitive proxy statement/prospectus relating to the transaction
was filed with the SEC on May 25,  2005 and was  mailed on May 27,  2005 to
shareholders of record as of May 12, 2005.  Investors and security  holders
are urged to read those documents and any other relevant documents filed or
that will be filed  with the SEC as they  become  available,  because  they
contain,  or will  contain,  important  information.  Security  holders may
obtain a free copy of the definitive proxy  statement/prospectus  and other
documents  filed with the SEC by Ashland,  ATB  Holdings and New EXM at the
SEC's website at www.sec.gov. The definitive proxy statement/prospectus and
other documents filed with the SEC by Ashland, ATB Holdings and New EXM 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  14,  2004.  Investors  may obtain  information  regarding  the
interests of participants in the solicitation of proxies in connection with



ASHLAND INC.  ANNOUNCES RECEIPT OF CONSENTS FROM NOTEHOLDERS,  SATISFACTION
OF A CLOSING CONDITION TO THE MAP TRANSACTION AND EXPIRATION OF THE CONSENT
PAYMENT DEADLINE FOR ALL NOTEHOLDERS  -4


the  transaction  referenced  in the foregoing  information  by reading the
definitive proxy statement/prospectus.


ASHLAND INC.  ANNOUNCES RECEIPT OF CONSENTS FROM NOTEHOLDERS,  SATISFACTION
OF A CLOSING CONDITION TO THE MAP TRANSACTION AND EXPIRATION OF THE CONSENT
PAYMENT DEADLINE FOR ALL NOTEHOLDERS  -5


                              CONSENTING NOTES

      SERIES               TITLE OF SECURITIES                CUSIP
- -------------------  ------------------------------------   ------------

6.625% Senior Notes  6.625% Senior Notes due                044204AC9
                     February 15, 2008

8.800% Debentures    8.800% Debentures due                  044540AH5
                     November 15, 2012

Series E Notes

                     7.000% Medium-Term Notes due           04454CCX2
                     July 30, 2008

                     8.880% Medium-Term Notes due           04454CBU9
                     December 27, 2011

                     8.700% Medium-Term Notes due           04454CBV7
                     December 30, 2011

                     8.620% Medium-Term Notes due           04454CBW5
                     January 16, 2012

                     8.990% Medium-Term Notes due           04454CCH7
                     April 13, 2012

                     8.960% Medium-Term Notes due           04454CCJ3
                     April 25, 2012

                     8.250% Medium-Term Notes due           04454CCU8
                     February 12, 2013

                     9.080% Medium-Term Notes due           04454CCG9
                     March 31, 2013

                     7.720% Medium-Term Notes due           04454CCW4
                     July 15, 2013

                     7.730% Medium-Term Notes due           04454CCV6
                     July 15, 2013

                     7.650% Medium-Term Notes due           04454CCZ7
                     August 5, 2013

                     7.750% Medium-Term Notes due           04454CCY0
                     August 6, 2018

                     8.810% Medium-Term Notes due           04454CCM6
                     June 3, 2022

ASHLAND INC.  ANNOUNCES RECEIPT OF CONSENTS FROM NOTEHOLDERS,  SATISFACTION
OF A CLOSING CONDITION TO THE MAP TRANSACTION AND EXPIRATION OF THE CONSENT
PAYMENT DEADLINE FOR ALL NOTEHOLDERS  -6


      SERIES               TITLE OF SECURITIES                CUSIP
- -------------------  ------------------------------------   ------------

                     8.780% Medium-Term Notes due           04454CCN4
                     June 10, 2022

                     7.150% Medium-Term Notes due           04454CDC7
                     September 20, 2023

Series F Notes

                     7.900% Medium-Term Notes due           04454CDG8
                     August 5, 2006

                     7.790% Medium-Term Notes due           04454CDH6
                     August 9, 2006

                     8.430% Medium-Term Notes due           04454CDJ2
                     October 18, 2006

                     8.230% Medium-Term Notes due           04420QAF3
                     February 26, 2007

                     7.860% Medium-Term Notes due           04420QAJ5
                     March 23, 2007

                     8.625% Medium-Term Notes due           04420QAC0
                     February 10, 2015

                     8.380% Medium-Term Notes due           04420QAK2
                     April 1, 2015

                     8.630% Medium-Term Notes due           04420QAE6
                     February 21, 2025

Series G Notes

                     7.100% Medium-Term Notes due           04420QAZ9
                     October 10, 2005

                     7.220% Medium-Term Notes due           04420QAT3
                     August 9, 2006

                     7.400% Medium-Term Notes due           04420QAV8
                     September 19, 2006

                     7.280% Medium-Term Notes due           04420QAW6
                     October 4, 2006

                     7.250% Medium-Term Notes due           04420QAX4
                     October 9, 2006

ASHLAND INC.  ANNOUNCES RECEIPT OF CONSENTS FROM NOTEHOLDERS,  SATISFACTION
OF A CLOSING CONDITION TO THE MAP TRANSACTION AND EXPIRATION OF THE CONSENT
PAYMENT DEADLINE FOR ALL NOTEHOLDERS  -7


      SERIES               TITLE OF SECURITIES                CUSIP
- -------------------  ------------------------------------   ------------

                     7.160% Medium-Term Notes due           04420QAY2
                     October 9, 2006

                     6.990% Medium-Term Notes due           04420QBB1
                     November 6, 2006

                     6.900% Medium-Term Notes due           04420QBC9
                     November 14, 2006

                     7.710% Medium-Term Notes due           04420QAN6
                     May 11, 2007

                     7.200% Medium-Term Notes due           04420QBA3
                     October 15, 2007

                     7.560% Medium-Term Notes due           04420QAS5
                     August 9, 2016

                     7.780% Medium-Term Notes due           04420QAU0
                     September 19, 2016

Series H Notes       6.860% Medium-Term Notes due           04420QBD7
                     May 1, 2009

Series J Notes       7.830% Medium-Term Notes due           04420QBJ4
                     August 15, 2005





                            NON-CONSENTING NOTES

      SERIES            TITLE OF SECURITIES           CUSIP
- -------------------  -----------------------------  ------------

Series B Notes       9.350% Medium-Term Notes       04454CAJ5
                     due January 24, 2019

Series D Notes       9.200% Medium-Term Notes       04454CBF2
                     due April 24, 2006