Management
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Board of Directors


Mr. Drs. Charly Zwemstra
Mr. Zwemstra is managing partner at Main Capital. In 2007 Main Capital invested € 1.2 million in Sharewire. Before he joined Main at the beginning of 2003, he was a partner at AlpInvest Partners. Zwemstra has also supervised the growth of an extensive portfolio of ICT participations and has been a board member in over 20 technology companies. As managing partner at Main Capital Zwemstra currently holds board seats at Erudict, Dutch Filmworks, Tedopres, Actuera and Sharewire.


Mr. Jan van Duyn
Mr. van Duyn is an informal investor with lots of experience in building up early stage companies. In 2004 he took, together with his partners, the initiative to participate as the seed funder in Sharewire. Van Duyn comes from a very strong entrepreneurial background. In the 80's and 90's he has built more than one ICT company into a successful business and was able to sell these companies to blue chip enterprises like Getronics. He held board seats in companies such as Airspray and Interxion and currently sits in the board of Sharewire.


Mr. Drs. Ton aan de Stegge
Mr. Ton aan de Stegge is one of the leading captains of industry in The Netherlands. He started his career at the ICT company Volmac, continuing his career in 1997 as the President and CEO of Ericsson The Netherlands. In 1999 he became the CEO of Telfort, a Dutch mobile operator. Telfort was at that moment owned by O2. In 2003 a group of investors incl. aan de Stegge and his business partner bought out O2 and became the owner of Telfort. The group sold the company very successful for € 1 billion in 2005 to the incumbent, KPN. Aan de Stegge currently acts as an informal investor and sits in the Sharewire board.




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