Exhibit 4.1 CAP/FLOOR COLLAR TRANSACTION (REVISION) This confirmation, dated 03 October 2005, supersedes any previous confirmations received referencing JPM REFERENCE NUMBER 200005065393 and 200005065440. The purpose of this letter agreement is to...Mitel Networks Corp • October 24th, 2005 • Radio & tv broadcasting & communications equipment • New York
EXHIBIT 2.14 BARBADOS THIS DEED OF GUARANTEE AND SUBORDINATION is made as of the 30th day of June, 2005. BETWEEN: MITEL NETWORKS INTERNATIONAL LIMITED, a company formed under the laws of Barbados with registered office at The Corporate Secretary...Mitel Networks Corp • October 24th, 2005 • Radio & tv broadcasting & communications equipment
EXHIBIT 4.7Registration Rights Agreement • October 24th, 2005 • Mitel Networks Corp • Radio & tv broadcasting & communications equipment • New York
at MITEL BUSINESS PARK, PORTSKEWETT, CHEPSTOW, MONMOUTHSHIRE betweenSupplemental Agreement • October 24th, 2005 • Mitel Networks Corp • Radio & tv broadcasting & communications equipment • England and Wales
EXECUTION COPY SECURITIES PURCHASE AGREEMENT SECURITIES PURCHASE AGREEMENT (the "AGREEMENT"), dated as of April 27, 2005, by and among Mitel Networks Corporation, a corporation incorporated under the laws of Canada, with headquarters located at 350...Securities Purchase Agreement • October 24th, 2005 • Mitel Networks Corp • Radio & tv broadcasting & communications equipment • New York
MORGAN COLE Bradley Court Park Place Cardiff CF10 3DP Ref: MDMMitel Networks Corp • October 24th, 2005 • Radio & tv broadcasting & communications equipment • England and Wales
AGREEMENTAgreement • October 24th, 2005 • Mitel Networks Corp • Radio & tv broadcasting & communications equipment
ARTICLE 1 INTERPRETATIONGeneral Security Agreement • October 24th, 2005 • Mitel Networks Corp • Radio & tv broadcasting & communications equipment • Ontario
AS CHARGOR - AND -Mitel Networks Corp • October 24th, 2005 • Radio & tv broadcasting & communications equipment
DATED 27 April 2005 (1) MITEL NETWORKS LIMITED (2) HIGHBRIDGE INTERNATIONAL LLC (as Security Agent) GUARANTEE AND INDEMNITYMitel Networks Corp • October 24th, 2005 • Radio & tv broadcasting & communications equipment • England and Wales
WITNESETHGuaranty and Security Agreement • October 24th, 2005 • Mitel Networks Corp • Radio & tv broadcasting & communications equipment • New York
EXHIBIT 2.15 BARBADOS THIS DEED OF GUARANTEE AND SUBORDINATION is made as of the 15th day of July, 2005. BY: MITEL NETWORKS INTERNATIONAL LIMITED, a company formed under the laws of Barbados with registered office at The Corporate Secretary Limited,...Mitel Networks Corp • October 24th, 2005 • Radio & tv broadcasting & communications equipment
EXHIBIT 4.24 SECOND AMENDING AGREEMENT MEMORANDUM OF AGREEMENT made as of the 7th day of February, 2005. BETWEEN: MITEL NETWORKS CORPORATION, a corporation incorporated under the laws of Canada, as borrower (hereinafter referred to as the "BORROWER")Second Amending Agreement • October 24th, 2005 • Mitel Networks Corp • Radio & tv broadcasting & communications equipment • Ontario
EXHIBIT 2.13 GUARANTEE AND SECURITY AGREEMENT THIS GUARANTEE AND SECURITY AGREEMENT is made as of the 30th day of June, 2005. BETWEEN: MITEL NETWORKS OVERSEAS LIMITED, an international business company formed under the laws of Barbados with registered...Guarantee and Security Agreement • October 24th, 2005 • Mitel Networks Corp • Radio & tv broadcasting & communications equipment
WITNESSETH:Pledge Agreement • October 24th, 2005 • Mitel Networks Corp • Radio & tv broadcasting & communications equipment • New York
TPC PROJECT NO. 720-481443 AMENDMENT NO. 2 TECHNOLOGY PARTNERSHIPS CANADAAgreement • October 24th, 2005 • Mitel Networks Corp • Radio & tv broadcasting & communications equipment
AMENDMENT NO. 2Mitel Networks Corp • October 24th, 2005 • Radio & tv broadcasting & communications equipment
EXHIBIT 2.16 INTELLECTUAL PROPERTY SECURITY AGREEMENT INTELLECTUAL PROPERTY SECURITY AGREEMENT, effective as of April 27, 2005, by Mitel Networks Corporation (the "Debtor") in favour of BNY Trust Company of Canada, in its capacity as collateral agent...Intellectual Property Security Agreement • October 24th, 2005 • Mitel Networks Corp • Radio & tv broadcasting & communications equipment
