1 CUSIP No. 20467210 13D JOINT FILING AGREEMENT EXHIBIT 99.1 In accordance with Rule 13d-1(f) under the Securities Exchange Act of 1934, as amended, the persons named below agree to the joint filing on behalf of each of them of a Statement on Schedule...Joint Filing Agreement • December 6th, 1996 • Infinity Investors LTD • Radio & tv broadcasting & communications equipment
1 EXHIBIT 99.2 CONVERTIBLE PREFERRED STOCK PURCHASE AGREEMENTConvertible Preferred Stock Purchase Agreement • December 6th, 1996 • Infinity Investors LTD • Radio & tv broadcasting & communications equipment • New York
