0001223043-05-000003 4 2 20050407 20050411 20050411 HAIN J TRAVIS 0001223043 4 34 001-32410 05743325 100 N TRYON ST 25TH FL CHARLOTTE NC 28255 Celanese CORP 0001306830 2810 980420726 DE 1231 1601 W. LBJ FREEWAY DALLAS TX 75234 972-443-4000 1601 W. LBJ FREEWAY DALLAS TX 75234 Blackstone Crystal Holdings Capital Partners (Cayman) IV Ltd. 20041022 4 1 primary_doc.xml PRIMARY DOCUMENT FORM 4 OMB APPROVAL [X] Check this OMB Number: box if no longer UNITED STATES SECURITIES AND EXCHANGE COMMISSION 3235-0287 subject to Washington, D.C. 20549 Estimated Section 16. Form STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF average burden 4 or Form 5 SECURITIES hours per obligations may response... 0.5 continue. See Instruction 1(b). Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940 1. Name and Address of Reporting 2. Issuer Name and Ticker 5. Relationship of Person * or Trading Symbol Reporting Person(s) to HAIN J TRAVIS Celanese CORP [ CE ] Issuer (Check all applicable) _____ Director __X__ (Last) (First) (Middle) 3. Date of Earliest 10% Owner Transaction (MM/DD/YYYY) _____ Officer (give title 4/7/2005 below) _____ Other (specify below) (Street) 4. If Amendment, Date 6. Individual or Original Filed Joint/Group Filing (Check (City) (State) (Zip) (MM/DD/YYYY) Applicable Line) _X _ Form filed by One Reporting Person ___ Form filed by More than One Reporting Person Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned 1.Title of Security 2. Trans. Date 2A. 3. Trans. 4. Securities 5. Amount of 6. Ownership 7. Nature of (Instr. 3) Deemed Code Acquired (A) or Securities Form: Direct (D) Indirect Execution (Instr. 8) Disposed of (D) Beneficially or Indirect (I) Beneficial Date, if (Instr. 3, 4 and 5) Owned Following (Instr. 4) Ownership any Reported (Instr. 4) Transaction(s) (A) (Instr. 3 and 4) or Code V Amount (D) Price Series A Common Stock 4/7/2005 C 7350435 A (1) 7905169 I see footnote (2) Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities) 1. Title of 2. 3. Trans. Date 3A. 4. Trans. 5. Number of 6. Date Exercisable 7. Title and Amount of 8. Price 9. Number of 10. 11. Nature of Derivate Conversion Deemed Code Derivative and Expiration Date Securities Underlying of derivative Ownership Indirect Security or Execution (Instr. 8) Securities Derivative Security Derivative Securities Form of Beneficial (Instr. 3) Exercise Date, if Acquired (A) or (Instr. 3 and 4) Security Beneficially Derivative Ownership Price of any Disposed of (D) (Instr. 5) Owned Security: (Instr. 4) Derivative (Instr. 3, 4 and Following Direct (D) Security 5) Reported or Transaction(s) Indirect Date Expiration Amount or (Instr. 4) (I) Exercisable Date Title Number of (Instr. 4) Code V (A) (D) Shares Series B Common Series A see Stock (1) 4/7/2005 C 7350435 1/24/2005 (1) Common 7350435 (1) 0 I footnote (2) Stock Explanation of Responses: (1) On April 7, 2005, all shares of Series B Common Stock were manditorily converted into shares of Series A Common Stock on a 1-for-1 basis pursuant to the certificate of incorporation of Celanese Corporation in a transaction exempt pursuant to Rule 16b-6(b). (2) BA Capital Investors Sidecar Fund, L.P. owns the securities reported as beneficially owned on this Form 4. As the director of BACM I Sidecar GP Limited, the general partner of BA Capital Management Sidecar, L.P., which is the general partner of BA Capital Investors Sidecar Fund, L.P., Mr. Hain controls BA Capital Investors Sidecar Fund, L.P. Mr. Hain disclaims beneficial ownership of the reported shares except to the extent of his pecuniary interest therein. Reporting Owners Reporting Owner Name / Address Relationships Director 10% Owner Officer Other HAIN J TRAVIS X Signatures /s/ J. Travis Hain 4/7/2005 ** Signature of Reporting Person Date Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly. * If the form is filed by more than one reporting person, see Instruction 4(b)(v). ** Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a). Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure. Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB control number. EX-99.1 2 jointfiler.htm JOINT FILER INFO EXHIBIT 99.1 Information Regarding Joint Filers Designated Filer of Form 4: J. Travis Hain Item 2. Date of Event Requiring Statement: April 7, 2005 Item 4. Issuer Name and Ticker Symbol: Celanese Corporation (CE) Designated Filer: Ownership Form Nature of Indirect Beneficial Ownership J. Travis Hain Indirect Indirect 100% Owner of Reported 100 North Tryon Street Shares, as director of BACM I Bank of America Plaza Sidecar GP Limited Charlotte, NC 28255 Joint Filers: BA Capital Investors Sidecar Fund, L.P. 100 North Tryon Street Direct Bank of America Plaza Charlotte, NC 28255 BA Capital Management Sidecar, Indirect Indirect 100% Owner of Reported L.P. Shares, as general partner of BA 100 North Tryon Street Capital Investors Sidecar Fund, Bank of America Plaza L.P. Charlotte, NC 28255 BACM I Sidecar GP Limited Indirect 100% Owner of Reported 100 North Tryon Street Indirect Shares, as general partner of BA Bank of America Plaza Capital Management Sidecar, L.P. Charlotte, NC 28255 SIGNATURES BA CAPITAL INVESTORS SIDECAR FUND, L.P. Dated: April 7, 2005 By: BA Capital Management Sidecar, L.P., its general partner By: BACM I Sidecar GP Limited, its general partner By: /s/ J. Travis Hain Name: J. Travis Hain Title: Director BA CAPITAL MANAGEMENT SIDECAR, L.P. Dated: April 7, 2005 By: BACM I Sidecar GP Limited, its general partner By: /s/ J. Travis Hain Name: J. Travis Hain Title: Director BACM I SIDECAR GP LIMITED Dated: April 7, 2005 By: /s/ J. Travis Hain Name: J. Travis Hain Title: Director