Exhibit 9 REGISTRATION RIGHTS AGREEMENTRegistration Rights Agreement • April 23rd, 2004 • Morgan Stanley • Finance services • New York
Contract Type FiledApril 23rd, 2004 Company Industry Jurisdiction
ARTICLE 1 PRINCIPAL AND INTERESTNote Agreement • April 23rd, 2004 • Morgan Stanley • Finance services • New York
Contract Type FiledApril 23rd, 2004 Company Industry Jurisdiction
Exhibit 8 SHAREHOLDERS AGREEMENT DATED AS OF APRIL 21, 2004Shareholder Agreement • April 23rd, 2004 • Morgan Stanley • Finance services • New York
Contract Type FiledApril 23rd, 2004 Company Industry Jurisdiction
BY AND AMONGInvestment and Note Purchase Agreement • April 23rd, 2004 • Morgan Stanley • Finance services • New York
Contract Type FiledApril 23rd, 2004 Company Industry Jurisdiction
JOINT FILING AGREEMENTJoint Filing Agreement • April 23rd, 2004 • Morgan Stanley • Finance services
Contract Type FiledApril 23rd, 2004 Company IndustryIn accordance with Rule 13d-1(k) under the Securities Exchange Act of 1934, as amended, each of the persons named below agrees to the joint filing of a Statement on Schedule 13D (including amendments thereto) with respect to the Common Stock, par value $.01, of Viatel Holding (Bermuda) Limited, a Bermuda corporation, and further agrees that this Joint Filing Agreement be included as an exhibit to such filings provided that, as contemplated by Section 13d-1(k)(ii), no person shall be responsible for the completeness or accuracy of the information concerning the other persons making the filing, unless such person knows or has reason to believe that such information is inaccurate. This Joint Filing Agreement may be executed in any number of counterparts, all of which together shall constitute one and the same instrument.