Mr. Moshe Arkin is a leading life science and pharmaceutical entrepreneur and serves as the chairman of Arkin Holdings Ltd., which he founded in 2009. Mr. Arkin has served as chairman of the board of directors of Sol Gel Technologies Ltd. (NASDAQ: SLGL) since 2014 and sits on the board of directors of several private pharmaceutical and medical device companies, including SoniVie Ltd., a company developing systems for the treatment of pulmonary arterial hypertension, Digma Medical, a company developing systems to treat insulin resistance present in type 2 diabetes and other metabolic syndrome diseases, and Valcare Medical, a company developing heart valve devices. From 2005 to 2008, Mr. Arkin served as the head of generics at Perrigo Company, and from 2005 until 2011, as a member of its board of directors. Prior to joining Sol Gel Technologies Ltd., Mr. Arkin served as a director of cCAM Biotherapeutics Ltd., a company focused on the discovery and development of novel immunotherapies to treat cancer from 2012 until its acquisition in 2015 by Merck & Co., Inc. Mr. Arkin served as chairman of Agis Industries Ltd. from 1972 until its acquisition by Perrigo Company in 2005. Mr. Arkin holds a B.A. in psychology from the Tel Aviv University, Israel.