FORM 10-C SECURITIES and EXCHANGE COMMISSION WASHINGTON, DC 20549 REPORT BY ISSUER OF SECURITIES QUOTED ON THE NASDAQ STOCK MARKET, FILED PURSUANT TO SECTION 13 or 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 AND RULE 13a-17 or 15d-17 THEREUNDER. Burnup & Sims Inc. - --------------------------------------------------------------------------- Exact Name of Issuer as Specified in Charter 8600 N.W. 36th Street, Miami, FL 33166 - --------------------------------------------------------------------------- Address of Principal Executive Offices (305) 599-1800 - --------------------------------------------------------------------------- Issuers Telephone Number Including Area Code I. CHANGE IN NUMBER OF SHARES OUTSTANDING Indicate any change (increase or decrease) of five percent or more in the number of shares outstanding: 1. Title of security --- Common Stock ----------------------------------------------- 2. Number of shares outstanding before the change --- 8,768,339 ------------------ 3. Number of shares outstanding after the change --- 15,864,492 ------------------- 4. Effective date of change --- March 11, 1994 ---------------------------------------- 5. Method of change --- Exchange and redemption ------------------------------------------------ Give brief description of transaction --- Company acquired Church & Tower ------------------------------- of Florida, Inc. and Church & Tower, Inc. in exchange for stock, and, in - -------------------------------------------------------------------------- connection therewith, redeemed Company common stock held by National - -------------------------------------------------------------------------- Beverage Corp. - -------------------------------------------------------------------------- II. CHANGE IN NAME OF ISSUER 1. Name prior to change --- Burnup & Sims Inc. -------------------------------------------- 2. Name after change --- MasTec, Inc. ----------------------------------------------- 3. Effective date of charter amendment changing name --- March 16, 1994 --------------- 4. Date of shareholder approval of change, if required --- March 11, 1994 ---------------- __________________ _______________________________ DATE JORGE MAS, PRESIDENT