-----BEGIN PRIVACY-ENHANCED MESSAGE----- Proc-Type: 2001,MIC-CLEAR Originator-Name: webmaster@www.sec.gov Originator-Key-Asymmetric: MFgwCgYEVQgBAQICAf8DSgAwRwJAW2sNKK9AVtBzYZmr6aGjlWyK3XmZv3dTINen TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB MIC-Info: RSA-MD5,RSA, Iiwcg4tojItkkhRQ8prGMiGGPxpgXON+M57IeZLk/FYkiQZpEX/+mcN+smlyYRZo 7hacSigG2NPOxLTd4RhWUg== 0000861177-00-000094.txt : 20000214 0000861177-00-000094.hdr.sgml : 20000214 ACCESSION NUMBER: 0000861177-00-000094 CONFORMED SUBMISSION TYPE: SC 13G PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20000211 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: LYONDELL CHEMICAL CO CENTRAL INDEX KEY: 0000842635 STANDARD INDUSTRIAL CLASSIFICATION: PETROLEUM REFINING [2911] IRS NUMBER: 954160558 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: SC 13G SEC ACT: SEC FILE NUMBER: 005-40216 FILM NUMBER: 536662 BUSINESS ADDRESS: STREET 1: 1221 MCKINNEY ST STREET 2: STE 1600 CITY: HOUSTON STATE: TX ZIP: 77010 BUSINESS PHONE: 7136527200 MAIL ADDRESS: STREET 1: 1221 MCKINNEY ST STREET 2: SUITE 1600 CITY: HOUSTON STATE: TX ZIP: 77010 FORMER COMPANY: FORMER CONFORMED NAME: LYONDELL PETROCHEMICAL CO DATE OF NAME CHANGE: 19920703 FILED BY: COMPANY DATA: COMPANY CONFORMED NAME: BRINSON PARTNERS INC/IL CENTRAL INDEX KEY: 0000861177 STANDARD INDUSTRIAL CLASSIFICATION: UNKNOWN SIC - 0000 [0000] STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: SC 13G BUSINESS ADDRESS: STREET 1: 209 SOUTH LASALLE STREET CITY: CHICAGO STATE: IL BUSINESS PHONE: 60604-1295 MAIL ADDRESS: STREET 1: 209 SOUTH LASALLE STREET CITY: CHICAGO STATE: IL ZIP: 60604-1295 SC 13G 1 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 6) LYONDELL PETROCHEMICAL CO. (Name of Issuer) - ----------------------------------------------------------- Common Stock (Title of Class of Securities) - ----------------------------------------------------------- 552078107 (CUSIP Number) - ----------------------------------------------------------- December 31, 1999 (Date of Event Which Requires Filing of this Statement) - ----------------------------------------------------------- Check the appropriate box to designate the rule pursuant to which this Schedule is filed: /x/ Rule 13d-1(b) / / Rule 13d-1(c) / / Rule 13d-1(d) * The remainder of this cover page shall be filled out for a reporting person's initial filing on this form with respect to the subject class of securities, and for any subsequent amendment containing information which would alter the disclosures provided in a prior cover page. The information required in the remainder of this cover page shall not be deemed to be "filed" for the purpose of Section 18 of the Securities Exchange Act of 1934 ("Act") or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act (however, see the Notes). Potential persons who are to 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. Page 1 of 6 pages Cusip 552078107 - ----------------------------------------------------------- 1 Names of Reporting Persons I.R.S. Identification Nos. of above persons (entities only). Brinson Partners, Inc. 36-3664388 - ----------------------------------------------------------- 2 Check the Appropriate Box if a Member of a Group (See Instructions) a / / b /x/ See Item 8 of attached schedule. - ----------------------------------------------------------- 3 SEC USE ONLY - ----------------------------------------------------------- 4 Citizenship or Place of Organization - Delaware - ----------------------------------------------------------- Number of 5. Sole Voting Power _6,052,274 Shares Bene- 6. Shared Voting Power __________ ficially 7. Sole Dispositive Power __________ Owned by Each 8. Shared Dispositive Power 6,052,274 Reporting Person With: - ----------------------------------------------------------- 9 Aggregate Amount Beneficially Owned by Each Reporting Person 6,052,274 Shares * - ----------------------------------------------------------- 10 Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) - ----------------------------------------------------------- 11 Percent of Class Represented by Amount in Row (9) 5.2% - ----------------------------------------------------------- 12 Type of Reporting Person (See Instructions) IA - ----------------------------------------------------------- * Brinson Partners, Inc. disclaims beneficial ownership of such securities. Page 2 of 6 pages Cusip 552078107 - ----------------------------------------------------------- 1 Names of Reporting Persons I.R.S. Identification Nos. of above persons (entities only). UBS AG 98-0186363 - ----------------------------------------------------------- 2 Check the Appropriate Box if a Member of a Group (See Instructions) a / / b /x/ See Item 8 of attached schedule. - ----------------------------------------------------------- 3 SEC USE ONLY - ----------------------------------------------------------- 4 Citizenship or Place of Organization - Switzerland - ----------------------------------------------------------- Number of 5. Sole Voting Power 6,226,574 Shares Bene- 6. Shared Voting Power _________ ficially 7. Sole Dispositive Power _________ Owned by Each 8. Shared Dispositive Power 6,251,574 Reporting Person With: - ----------------------------------------------------------- 9 Aggregate Amount Beneficially Owned by Each Reporting Person 6,251,574 Shares * - ----------------------------------------------------------- 10 Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) - ----------------------------------------------------------- 11 Percent of Class Represented by Amount in Row (9) 5.3% - ----------------------------------------------------------- 12 Type of Reporting Person (See Instructions) BK See Item 3 of attached schedule. - ----------------------------------------------------------- * UBS AG disclaims beneficial ownership of such securities. Page 3 of 6 pages Cusip 552078107 - ----------------------------------------------------------- Item 1(a). Name of Issuer: LYONDELL PETROCHEMICAL CO. Item 1(b). Address of Issuer's Principal Executive Offices: 1221 McKinney Street Suite 1600 Houston, Texas 77010 - ----------------------------------------------------------- Item 2(a) Name of Persons Filing: Brinson Partners, Inc.("BPI") and UBS AG ("UBSAG"). Item 2(b) Address of Principal Business Office or, if none, Residence: BPI's principal business office is located at: 209 South LaSalle, Chicago, Illinois 60604-1295 UBSAG's principal business office is located at: Bahnhofstrasse 45 8021, Zurich, Switzerland Item 2(c) Citizenship: Incorporated by reference to Item 4 of the cover pages. Item 2(d) Title of Class of Securities: Common Stock (the "Common Stock") Item 2(e) CUSIP Number: 552078107 - ----------------------------------------------------------- Item 3. Type of Person Filing: BPI is an Investment Adviser registered under section 203 of the Investment Advisers Act of 1940. UBS AG is classified as a Bank as defined in section 3(a)(6) of the Act pursuant to no action relief granted by the staff of the Securities and Exchange Commission. - ----------------------------------------------------------- Item 4 (a)-(c)(iv). Ownership: Incorporated by reference to Items 5-11 of the cover pages. - ----------------------------------------------------------- Item 5. Ownership of Five Percent or Less of a Class: If this statement is being filed to report the fact that as of the date hereof the reporting person has ceased to be the beneficial owner of more than five percent of the class of securities, check the following / /. - ----------------------------------------------------------- Page 4 of 6 pages Cusip 552078107 - ----------------------------------------------------------- Item 6. Ownership of More than Five Percent on Behalf of Another Person: Accounts managed on a discretionary basis by BPI and/or UBS AG have the right to receive or the power to direct the receipt of dividends from, or the proceeds from the sale of, the Common Stock. No account holds more than 5 percent of the outstanding Common Stock. - ----------------------------------------------------------- Item 7. Identification and Classification of the Subsidiary Which Acquired the Security Being Reported on By the Parent Holding Company: [See item 3 above] - ----------------------------------------------------------- Item 8 Identification and Classification of Members of the Group: BPI is an indirect wholly-owned subsidiary of UBS AG. UBS AG is reporting indirect beneficial ownership of holdings by reason of its ownership of BPI and UBS (USA) Inc., a parent holding company of BPI. UBS AG does not hereby affirm the existence of a group within the meaning of Rule 13d-5(b)(1). - ----------------------------------------------------------- Item 9 Notice of Dissolution of Group: Not Applicable - ----------------------------------------------------------- Item 10 Certification: By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were acquired and are held in the ordinary course of business and were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect. - ----------------------------------------------------------- SIGNATURE After reasonable 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. Date: February 4, 2000 Brinson Partners, Inc. By:/s/ Mark F. Kemper By:/s/ James M. Hnilo Mark F. Kemper James M. Hnilo Secretary Assistant Secretary UBS AG By: /s/ Robert C. Dinerstein By:/s/Robert B. Mills Robert C. Dinerstein Robert B. Mills Managing Director Managing Director - ----------------------------------------------------------- Page 5 of 6 pages Cusip 552078107 - ----------------------------------------------------------- EXHIBIT 1 AGREEMENT TO MAKE A JOINT FILING Brinson Partners, Inc. and UBS AG each agrees that this Schedule 13G (including all amendments thereto) is filed by and on behalf of each such party. Date: February 4, 2000 Brinson Partners, Inc. By:/s/ Mark F. Kemper By:/s/ James M. Hnilo Mark F. Kemper James M. Hnilo Secretary Assistant Secretary UBS AG By: /s/ Robert C. Dinerstein By:/s/Robert B. Mills Robert C. Dinerstein Robert B. Mills Managing Director Managing Director Page 6 of 6 pages -----END PRIVACY-ENHANCED MESSAGE-----