Common use of CUSIP/ISIN Numbers Clause in Contracts

CUSIP/ISIN Numbers. Pursuant to a recommendation promulgated by the Committee on Uniform Security Identification Procedures, the Company have caused CUSIP/ISIN numbers to be printed on the Notes and the Trustee may use CUSIP/ISIN numbers in notices of redemption as a convenience to Holders. No representation is made as to the accuracy of such numbers either as printed on the Notes or as contained in any notice of redemption and reliance may be placed only on the other identification numbers placed thereon. The Company will furnish to any Holder upon written request and without charge a copy of the Indenture. Requests may be made to the Company at the following address: Cogent Communications Group, Inc. 0000 00xx Xxxxxx, X.X. Xxxxxxxxxx, X.X. 00000 Facsimile: (000) 000-0000 Attention: Xxxxxx Xxxxx ASSIGNMENT FORM To assign this Note, fill in the form below:

CUSIP/ISIN Numbers. Pursuant to a recommendation promulgated by the Committee on Uniform Security Identification Procedures, the Company Issuer have caused CUSIP/ISIN numbers to be printed on the Notes and the Trustee may use CUSIP/ISIN numbers in notices of redemption as a convenience to Holders. No representation is made as to the accuracy of such numbers either as printed on the Notes or as contained in any notice of redemption and reliance may be placed only on the other identification numbers placed thereon. The Company Issuer will furnish to any Holder upon written request and without charge a copy of the Indenture. Requests may be made to the Company Issuer at the following address: c/o Cogent Communications Group, Inc. 0000 00xx Xxxxxx, X.X. Xxxxxxxxxx, X.X. 00000 Facsimile: (000) 000-0000 Attention: Xxxxxx Xxxxx ASSIGNMENT FORM To assign this Note, fill in the form below:

CUSIP/ISIN Numbers. Pursuant to a recommendation promulgated by the Committee on Uniform Security Identification Procedures, the Company have caused CUSIP/ISIN numbers to be printed on the Notes and the Trustee may use CUSIP/ISIN numbers in notices of redemption as a convenience to Holders. No representation is made as to the accuracy of such numbers either as printed on the Notes or as contained in any notice of redemption and reliance may be placed only on the other identification numbers placed thereon. The Company will furnish to any Holder upon written request and without charge a copy of the Indenture. Requests may be made to the Company at the following address: Cogent Communications Group, Inc. 0000 00xx X Xxxxxx, X.X. Xxxxxxxxxx, X.X. 00000 Facsimile: (000) 000-0000 202.338.8798 Attention: Xxxxxx Xxxx Xxxxx ASSIGNMENT FORM To assign this Note, fill in the form below:

CUSIP/ISIN Numbers. Pursuant to a recommendation promulgated by the Committee on Uniform Security Identification Procedures, the Company have caused CUSIP/ISIN numbers to be printed on the Notes and the Trustee may use CUSIP/ISIN numbers in notices of redemption as a convenience to Holders. No representation is made as to the accuracy of such numbers either as printed on the Notes or as contained in any notice of redemption and reliance may be placed only on the other identification numbers placed thereon. The Company will furnish to any Holder upon written request and without charge a copy of the Indenture. Requests may be made to the Company in writing or by telephone at the following address: Cogent Communications Group, Inc. 0000 00xx 2000 X Xxxxxx, X.X. Xxxxxxxxxx, X.X. 00000 Facsimile: (000) 000-0000 Attention: Xxxxxx Xxxxx Investor Relations ASSIGNMENT FORM To assign this Note, fill in the form below: