1 Consists of beneficial ownership of an aggregate of 10,932,611 shares of common stock of the Issuer broken down as follows: (i) 5,248,586 shares of common stock held directly by Mr. Bunka, (ii) 925,000 shares of common stock acquirable on exercise of outstanding stock options within 60 days of the date hereof; (iii) 100,067 share of common stock acquirable on exercise of outstanding warrants within 60 days of the date hereof (iv) 170,000 share of common stock acquirable on exercise of outstanding warrants within 60 days of the date hereof registered to C.A.B Financial Service Ltd. Mr. Bunka beneficially owns all of the voting shares of C.A.B. Financial Service Ltd. (v) 4,488,958 shares of common stock registered in the name of C.A.B. Financial Service Ltd;