Yossi established 18 companies, including Games and Sport Ltd., Israel’s leading playground equipment manufacturing company with over 300 products and selling to most European countries. The company was purchased by Gaon Holdings in 2002.Yossi volunteered to manage the Erez Industrial Zone, which employed 4,400 workers.In 1996, together with Stef Wertheimer and Tzvika Yemini, Yossi established Hydro Industries, which was sold to Suncast Ltd. of the U.S.Yossi is the founder and chairman of the board of Microdel Ltd. and currently supervises 15 of its companies. Microdel group has over 300 investing partners in the group, including Yaniv Shekel, one of Israel’s best tax attorneys. Last year, Yossi Alon who held senior management positions in Bank Leumi joined the Group, as well as Amos Epstein who was CEO of Mekorot, the Israeli water company established companies and was a director at Bank Leumi, in addition to other partners who are market leaders and who are very familiar with the Israeli and American markets.