CB 1 dp07166_cb.htm
UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM CB
TENDER OFFER/RIGHTS OFFERING NOTIFICATION FORM
Please place an X in the box(es) to designate the appropriate rule provision(s) relied upon to file this Form:

Securities Act Rule 801 (Rights Offering) |  | [ ]
Securities Act Rule 802 (Exchange Offer) |  | [ ]
Exchange Act Rule 13e-4(h)(8) (Issuer Tender Offer) |  | [ ]
Exchange Act Rule 14d-1(c) (Third Party Tender Offer) |  | [X]
Exchange Act Rule 14e-2(d) (Subject Company Response) |  | [ ]
Filed or submitted in paper if permitted by Regulation S-T Rule 101(b)(8) | [ ]
| Companhia Brasileira de Petróleo Ipiranga |
| (Name of Subject Companies) |
| N/A |
| (Translation of Subject Company’s Name into English (if applicable)) |
| Brazil |
| (Jurisdiction of Subject Company’s Incorporation or Organization) |

|  | Ultrapar Participações S.A. |  |
| (Name of Person(s) Furnishing Form) |
| Ultrapar Holdings Inc. |
| (Translation of Person(s) Furnishing Form’s Name into English) |
|  | Common Shares |  |
| (Title of Class of Subject Securities) |
|  | N/A |  |
| (CUSIP Number of Class of Securities (if applicable)) |
| André Covre Ultrapar Participações S.A. Av. Brigadeiro Luis Antônio, 1343, 9º Andar São Paulo, SP, Brazil 01317-910 |
(Name, Address (including zip code) and Telephone Number (including area code) of Person(s) Authorized to Receive Notices and Communications on Behalf of Subject Companies) Copies to: Diane G. Kerr, Esq. Andrés Gil, Esq. Davis Polk & Wardwell 450 Lexington Avenue New York, New York, 10017
|  | October 9, 2007 |  |
|  | (Date Tender Offer/Rights Offering Commenced) |  |

PART I - INFORMATION SENT TO SECURITY HOLDERS
Item 1. Home Jurisdiction Documents
(a) The following exhibit is attached to this Form CB as Exhibit A:
Public Offer Notice for the Acquisition of Common Shares Issued by Companhia Brasileira de Petróleo Ipiranga dated October 9, 2007 (English translation).
(b) Not applicable.
Item 2. Informational Legends
Not applicable.
PART II - INFORMATION NOT REQUIRED TO BE SENT TO SECURITY HOLDERS
(1) The following exhibit is attached to this Form CB as Exhibit B:
Deutsche Bank Securities Inc. Valuation Report (English Translation).
(2) Not applicable.
PART III - CONSENT TO SERVICE OF PROCESS
A written irrevocable consent and power of attorney on Form F-X has been filed with the Commission concurrently herewith.

PART IV - SIGNATURES
After due inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

ULTRAPAR PARTICIPAÇÕES S.A. |
By: | /s/ André Covre |
Name: André Covre |
Title: Chief Financial and Investor Relations Officer |
Date: October 9, 2007 |

Exhibit Index

Exhibit No. |  | Description
99.A |  | Public Offer Notice for the Acquisition of Common Shares Issued by Companhia Brasileira de Petróleo Ipiranga dated October 9, 2007 (English translation)
99.B |  | Deutsche Bank Securities Inc. Valuation Report (English Translation)