JOINT FILING AGREEMENTJoint Filing Agreement • January 30th, 2007 • Oak Hill Capital Partners L P • Services-business services, nec
In accordance with Rule 13d-1(k) under the Securities Exchange Act of 1934, as amended, the undersigned agree to the joint filing on behalf of each of them of a statement on Schedule 13G (including amendments thereto) with respect to the Common Stock, par value $0.001 per share, of ExlService Holdings, Inc.
