Name of Person Filing Address of Principal Business Office Citizenship (i) Invus Public Equities, L.P. (“Invus Public Equities”) 750 Lexington Avenue, 30th Floor, New York, NY 10022 Citizenship: Bermuda limited partnership (ii) Invus Public Equities Advisors, LLC (“Invus PE Advisors”) 750 Lexington Avenue, 30th Floor, New York, NY 10022 Citizenship: Delaware limited liability company (iii) Artal International S.C.A. (“Artal International”) 10-12 avenue Pasteur, L-2310, Luxembourg, Luxembourg Citizenship: Luxembourg limited partnership (iv) Artal International Management S.A. (“Artal International Management”) 10-12 avenue Pasteur, L-2310, Luxembourg, Luxembourg Citizenship: Luxembourg société anonyme (v) Artal Group S.A. (“Artal Group”) 10-12 avenue Pasteur, L-2310, Luxembourg, Luxembourg Citizenship: Luxembourg société anonyme (vi) Westend S.A. (“Westend”) 10-12 avenue Pasteur, L-2310, Luxembourg, Luxembourg Citizenship: Luxembourg société anonyme (vii) Stichting Administratiekantoor Westend (the “Stichting”) De Boelelaan 7, NL-1083 HJ Amsterdam, The Netherlands Citizenship: Netherlands foundation (viii) Mr. Pascal Minne Place Ste. Gudule, 19, B-1000, Bruxelles, Belgium Citizenship: Belgium The foregoing persons are hereinafter sometimes collectively referred to as the “Reporting Persons.” |