Mr. Yossi Maimon, CPA, MBA, has been the Chief Financial Officer of Protalix Biotherapeutics, Inc. since December 31, 2006. Mr. Maimon serves as the Chief Financial Officer of Global Operations of EngelInvest Group Ltd. He has been Vice President of Protalix Biotherapeutics, Inc. since December 31, 2006. He has been Treasurer and Secretary of Protalix Biotherapeutics, Inc. since December 31, 2006. He served as the Chief Financial Officer of Protalix Ltd., since October 15, 2006. He has over a decade of broad experience in corporate finance, accounting, taxation and SEC compliance. He served as the Chief Financial Officer of Way2call Communications Ltd., from 2000 to 2002., where he led the fund raising efforts, accounting issues and business development activities. Mr. Maimon served as the Chief Financial Officer of Colbar LifeScience LTD., from 2002 to 2006, where he lead all the corporate finance activities, fund raisings and legal aspects of Colbar LifeScience including the sale of it to Johnson and Johnson (JNJ). He served as a Controller of PEC, from 1998 to 2000, where he was responsible for SEC reporting and compliance and led the process of the delisting PEC and the merger into Discount Investment Bank. He is a Certified Public Accountant in the US (New York State) and Israel. Mr. Maimon holds a BA Degree in Accounting from City University Of New York and an MBA from Tel Aviv University.