================================================================================ SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): July 22, 1999 Crown Castle International Corp. (Exact Name of Registrant as Specified in its Charter) Delaware 0-24737 76-0470458 (State or Other (Commission File (IRS Employer Jurisdiction of Number) Identification Incorporation) Number) 510 Bering Drive Suite 500 Houston, TX 77057 (Address of Principal Executive Office) Registrant's telephone number, including area code: (713) 570-3000 ================================================================================ This document includes "forward-looking" statements within the meaning of Section 27A of the Securities Act of 1933 and Section 21E of the Securities Exchange Act of 1934. Other than statements of historical fact, all statements regarding industry prospects, the consummation of the transactions described in this document and the Company's expectations regarding the future performance of its businesses and its financial position are forward-looking statements. These forward-looking statements are subject to numerous risks and uncertainties. Item 5. Other Events Crown Castle International Corp. ("CCIC") announced today that TeleDiffusion de France International S.A. ("TdF") exercised its preemptive right to purchase 8,351,791 shares of CCIC common stock at $16.80 per share relating to the May 1999 offering of common stock by CCIC, pursuant to the Governance Agreement among CCIC, TdF and Digital Future Investments B.V., dated as of August 21, 1998, filed as an exhibit to CCIC'S Registration Statement on Form S-4, File No. 333-71715, with the Securities and Exchange Commission on February 3, 1999. This stock acquisition is in addition to purchases by TdF of 125,066 shares of CCIC common stock at $13.00 per share pursuant to its preemptive right relating to Castle Transmission Services (Holdings) Ltd's ("CTSH", a majority owned subsidiary of CCIC), acquisition of Millennium Communications Limited and 5,395,539 shares of CCIC common stock at $12.63 per share pursuant to its preemptive right relating to CCIC's joint venture with Cellco Partnership, a Delaware general partnership doing business as Bell Atlantic Mobile. CCIC has also signed a new Supplemental Agreement to the Governance Agreement which permits CCIC to acquire, on or after July 1, 1999, the 20 percent interest of CTSH held by TdF. Item 7. Financial Statements and Exhibits (c) Exhibits Exhibit No. Description ----------- ----------- 99.1 Press Release dated July 22, 1999 99.2 Supplemental Agreement to the Governance Agreement among Crown Castle International corp., TeleDiffusion de France International S.A., Digital Future Investments B.V., dated May 17, 1999. 2 SIGNATURES Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized. Crown Castle International Corp., By: /s/ Wessley Cunningham -------------------------------- Name: Wessley Cunningham Title: Vice President, Corporate Controller and Chief Accounting Officer Date: July 22, 1999 3 EXHIBIT INDEX Exhibit No. Description - ----------- ----------- 99.1 Press Release dated July 22, 1999 99.2 Supplemental Agreement to the Governance Agreement among Crown Castle International corp., TeleDiffusion de France International S.A., Digital Future Investments B.V., dated May 17, 1999. 4