Exhibit C – Federal Supply Agreement(1)Supply Agreement • September 29th, 2005 • Marconi Corp PLC • Telephone communications (no radiotelephone) • New York
Contract Type FiledSeptember 29th, 2005 Company Industry JurisdictionTHIS ASSET PURCHASE AND SALE AGREEMENT is made as of the 6th day of July , 2004 by and among Emersub XCII, Inc., a corporation incorporated under the laws of Delaware (the “U.S. Purchaser”), Emerson Electric Canada Limited, a corporation organized under the laws of Ontario (“Canadian Purchaser”), Emerson Mexico Corporate Services, S. de R.L. de C.V., a corporation incorporated under the laws of Mexico (“Mexican Purchaser”), Emerson Electric Co., a corporation organized under the laws of Missouri (“Emerson”), Marconi Corporation plc, a public limited liability company incorporated in England and Wales (registered no. 0067307) (“Marconi”), Marconi Communications, Inc., a corporation incorporated under the laws of Delaware (“MCI”), Marconi Intellectual Property (Ringfence) Inc., a corporation incorporated under the laws of Delaware (“Marconi IP”), Marconi Communications Canada Inc., a corporation incorporated under the laws of New Brunswick (“Marconi Canada”), Marconi Communications de Me
COMMITTED MULTICURRENCY REVOLVING FACILITY AGREEMENT dated 29 JUNE 2005 for MARCONI BONDING LIMITED as Applicant with MARCONI CORPORATION plc as Company with HSBC BANK plc acting as Agent and Security Trustee AND OTHERSCommitted Multicurrency Revolving Facility Agreement • September 29th, 2005 • Marconi Corp PLC • Telephone communications (no radiotelephone)
Contract Type FiledSeptember 29th, 2005 Company Industry
STRICTLY PRIVATE AND CONFIDENTIALCommitted Multicurrency Revolving Facility Agreement • September 29th, 2005 • Marconi Corp PLC • Telephone communications (no radiotelephone)
Contract Type FiledSeptember 29th, 2005 Company IndustryThe current Availability Period of the Bonding Facility Agreement is due to expire on 18 November 2004. In accordance with clause 2.3 of the Bonding Facility Agreement, the Company hereby requests that you obtain the approval of the Banks (as defined in the Bonding Facility Agreement) to extend the Availability Period of the Bonding Facility Agreement to 18 November 2005.
PATENT LICENSE AGREEMENT Between TELCORDIA TECHNOLOGIES, INC. and MARCONI COMMUNICATIONS, INC. and MARCONI CORPORATION PLCPatent License Agreement • September 29th, 2005 • Marconi Corp PLC • Telephone communications (no radiotelephone)
Contract Type FiledSeptember 29th, 2005 Company IndustryThis agreement (the “License Agreement”) is between TELCORDIA TECHNOLOGIES, INC., a Delaware corporation (“TELCORDIA”), having an office at One Telcordia Drive, Piscataway, New Jersey 08854, MARCONI COMMUNICATIONS, INC., a Delaware corporation (“LICENSEE”), having an office at 3000 Marconi Drive, Warrendale, Pennsylvania 15086, and MARCONI CORPORATION PLC, a public limited company, organized under the laws of England and Wales (“PLC”), having an office at 34 Grovesnor Square, London W1K 2HD, United Kingdom. The License Agreement will become effective on the date of signature of the last of the Parties to sign, or on the date TELCORDIA receives the payment due it under a “Settlement Agreement” concurrently being executed by TELCORDIA and LICENSEE, whichever is later (the “Effective Date”).