-----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, KQWBmayVNspZmJfujQEhF9Nxgnia1RjnX2fX3QL/H8eyvQZlfk/KCs6Sy8vVFmtv dhzNR4odDBc5xYy5e1RX1w== 0001012870-97-000327.txt : 19970222 0001012870-97-000327.hdr.sgml : 19970222 ACCESSION NUMBER: 0001012870-97-000327 CONFORMED SUBMISSION TYPE: SC 13D PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 19970214 SROS: NASD SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: CATALYST SEMICONDUCTOR INC CENTRAL INDEX KEY: 0000899636 STANDARD INDUSTRIAL CLASSIFICATION: SEMICONDUCTORS & RELATED DEVICES [3674] IRS NUMBER: 770083129 STATE OF INCORPORATION: DE FISCAL YEAR END: 0430 FILING VALUES: FORM TYPE: SC 13D SEC ACT: 1934 Act SEC FILE NUMBER: 005-50199 FILM NUMBER: 97535693 BUSINESS ADDRESS: STREET 1: 2231 CALLE DE LUNA CITY: SANTA CLARA STATE: CA ZIP: 95054 BUSINESS PHONE: 4087640266 MAIL ADDRESS: STREET 1: 2231 CALLE DE LUNA CITY: SANTA CLARA STATE: CA ZIP: 95054 FILED BY: COMPANY DATA: COMPANY CONFORMED NAME: UNITED MICROELECTRONICS CORP CENTRAL INDEX KEY: 0001033767 STANDARD INDUSTRIAL CLASSIFICATION: [] FILING VALUES: FORM TYPE: SC 13D BUSINESS ADDRESS: STREET 1: NO 13 INNOVATION RD I STREET 2: SCIENCE BASED INDUSTRIAL PARK CITY: HSINCHU TAIWAN ROC MAIL ADDRESS: STREET 1: NO 13 INNOVATION RD I STREET 2: SCIENCE BASED INDUSTRIAL PARK CITY: HSINCHU TAIWAN ROC SC 13D 1 SCHEDULE 13D ------------------------------ OMB APPROVAL UNITED STATES OMB NUMBER: 3235-0145 SECURITIES AND EXCHANGE COMMISSION EXPIRES: OCTOBER 31, 1997 WASHINGTON, D.C. 20549 ESTIMATED AVERAGE BURDEN HOURS PER RESPONSE . . . 14.90 ------------------------------ SCHEDULE 13D UNDER THE SECURITIES EXCHANGE ACT OF 1934 (AMENDMENT NO. )* ----- Catalyst Semiconductor, Inc. ------------------------------------------------------------- (Name of Issuer) Common Stock --------------------------------------------------- (Title of Class of Securities) 148881-10-5 ----------------------------------------- (CUSIP Number) C. Michael Powell, 2231 Calle de Luna, Santa Clara, California 95054 (408) 748-7700 - ------------------------------------------------------------------------------- (Name, Address and Telephone Number of Person Authorized to Receive Notices and Communications) ------------------------------------------------------- (Date of Event which Requires Filing of this Statement) If the filing person has previously filed a statement on Schedule 13G to report the acquisition which is the subject of this Schedule 13D, and is filing this schedule because of Rule 13d-l(b)(3) or (4), check the following box [_]. Check the following box if a fee is being paid with the statement [_]. (A fee is not required only if the reporting person: (1) has a previous statement on file reporting beneficial ownership of more than five percent of the class of securities described in Item 1; and (2) has filed no amendment subsequent thereto reporting beneficial ownership of five percent or less of such class.) (See Rule 13d-7.) Note: Six copies of this statement, including all exhibits, should be filed with the Commission. See Rule 13d-1(a) for other parties to whom copies are to be sent. *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 disclosures provided in a prior cover page. The information required on 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). - ----------------------- --------------------- CUSIP NO. N/A SCHEDULE 13D PAGE 1 OF 5 PAGES - ----------------------- --------------------- - ------------------------------------------------------------------------------ NAME OF REPORTING PERSON 1 S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON United Microelectronics Corporation - ------------------------------------------------------------------------------ CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* 2 (a) [_] (b) [X] - ------------------------------------------------------------------------------ SEC USE ONLY 3 - ------------------------------------------------------------------------------ SOURCE OF FUNDS* 4 WC - ------------------------------------------------------------------------------- CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(d) or 2(e) 5 [_] - ------------------------------------------------------------------------------ CITIZENSHIP OR PLACE OF ORGANIZATION 6 Hsinchu, Taiwan, Republic of China - ------------------------------------------------------------------------------ SOLE VOTING POWER 7 NUMBER OF Out of the Issuer's 7,937,513 outstanding shares of Common Stock, the reporting person owns 650,000 shares. SHARES ----------------------------------------------------------- SHARED VOTING POWER BENEFICIALLY 8 N/A OWNED BY ----------------------------------------------------------- EACH SOLE DISPOSITIVE POWER 9 REPORTING N/A PERSON ----------------------------------------------------------- SHARED DISPOSITIVE POWER WITH 10 N/A - ------------------------------------------------------------------------------ AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 11 8.2% - ------------------------------------------------------------------------------ CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES* 12 - ------------------------------------------------------------------------------ PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 13 8.2% - ------------------------------------------------------------------------------ TYPE OF REPORTING PERSON* 14 CO - ------------------------------------------------------------------------------ *SEE INSTRUCTIONS BEFORE FILLING OUT! INCLUDE BOTH SIDES OF THE COVER PAGE, RESPONSES TO ITEMS 1-7 (INCLUDING EXHIBITS) OF THE SCHEDULE, AND THE SIGNATURE ATTESTATION. SCHEDULE 13D Item 1. Security and Issuer The class of equity securities to which this statement relates is Common Stock. The name and address of the issuer of such securities are: Catalyst Semiconductor, Inc. at 2231 Calle de Luna, Santa Clara, California 95054 Item 2. Identity and Background (a) United Microelectronics Corporation; (b) No. 13 Innovation Road I, Science Based Industrial Park, Hsinchu, Taiwan, Republic of China; (c) N/A (d) N/A (e) Neither UMC nor any of the persons listed in the General Instructions has been a party to a proceeding as described in the instructions (under U.S., U.S. State, or Taiwan Law). (f) Republic of China Item 3. Source and Amount of Funds or Other Consideration UMC used working capital of UMC. Item 4. Purpose of Transaction N/A Item 5. Interest in Securities of the Issuer (a) The reporting person beneficially owns 650,000 or 8.2% shares of the issuer's outstanding 7,937,513 shares of Common Stock; (b) The reporting person has sole power to vote or to direct the vote; (c) UMC has not traded any other shares of Catalyst since the date we acquired the 650,000 shares. (d) No person other than UMC is known to have the right or powers described in the instructions. (e) N/A Item 6. Contracts, Arrangements, Understandings or Relationships with Respect to Securities of the Issuer. Catalyst Semiconductor, Inc. Stock Purchase Agreement and There are no contracts between and/or amongst UMC or any person required to be listed under Item 2 with respect to any securities of Catalyst. Item 7. Material to Be Filed as Exhibits N/A -2- 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. February 14, 1997 /s/MING-KAI TSAI - ---------------------------------- ---------------------------------------- Date Signature Second Group President ---------------------------------------- Name/Title -----END PRIVACY-ENHANCED MESSAGE-----