TORONTO, ON. (April 8, 2011) – GMP Capital Inc. (“GMP”) (TSX: GMP and GMP.PR.B) plans to announce
its financial results for the three months ended March 31, 2011, and host its Annual General Meeting of
Shareholders (the “Meeting”), on Friday, May 6, 2011. A conference call and live audio webcast to
discuss GMP’s first quarter results will also be held at 9:00 a.m. (ET). At that time, senior executives
will host the call along with a question and answer session for analysts and institutional investors.
TORONTO, April 6, 2011 – GMP Capital Inc. (“GMP”) (TSX: GMP and GMP.PR.B)
announced today that it has entered into a purchase agreement to acquire Miller
Tabak Roberts Securities, LLC (“MTR”). Established in 1999, MTR is a New York
headquartered fixed income boutique specializing in institutional sales, secondary
trading and research in high-yield and distressed debt, convertible bonds,
international bonds, investment grade and asset-backed securities.