Columbia Capital Equity Partners Iv Qp L P Sample Contracts

JOINT FILING AGREEMENT

Joint Filing Agreement • February 12th, 2015 • Columbia Capital Equity Partners Iv Qp L P • Telephone communications (no radiotelephone)

• Contract Type
  Joint Filing Agreement
• Filed
  February 12th, 2015
• Company
  Columbia Capital Equity Partners Iv Qp L P
• Industry
  Telephone communications (no radiotelephone)

In accordance with Rule 13d-1(k)(1) promulgated under the Securities Exchange Act of 1934, as amended, the undersigned hereby agree to the joint filing with each other on behalf of each of them of such a statement on Schedule 13G with respect to the common stock beneficially owned by each of them of Zayo Group Holdings, Inc. This Joint Filing Agreement shall be included as an Exhibit to such Schedule 13G.