

(i)	Gregory D. Tretiak
(ii)	Director
(iii)	Canada
(iv)	Executive Vice-President and Chief Financial Officer, Power Corporation of Canada
(v)	751 Victoria Square, Montréal (Québec), Canada H2Y 2J3
(vi)	None
(vii)	None

(i)	Michael Braner
(ii)	Executive Officer (Vice-President and Treasurer)
(iii)	United States
(iv)	Partner of Sagard Capital Partners Management Corp.
(v)	325 Greenwich Avenue, Greenwich CT 06830
(vi)	None
(vii)	None

(i)	Adam Weiss
(ii)	Executive Officer (Vice-President and Secretary)
(iii)	United States
(iv)	Partner of Sagard Capital Partners Management Corp.
(v)	325 Greenwich Avenue, Greenwich CT 06830
(vi)	None
(vii)	None

(i)	Anil Shrivastava
(ii)	Executive Officer (Vice-President and Assistant Secretary)
(iii)	United States
(iv)	Partner of Sagard Capital Partners Management Corp.
(v)	325 Greenwich Avenue, Greenwich CT 06830
(vi)	None
(vii)	None