CDEF Holding has a remarkable range of ventures operating on the disruptive intersection of the Hospitality Industry and the entrepreneurial world of Internet. CDEF incorporates ‘much discussed’, disruptive exponential formulas, like the co-working and meeting centers Seats2meet.com, Cyberdigma.Lab and the Society30 Foundation. Ronald is also an online entrepreneur and enthusiastic Web-trendstrategist and part of the Dutch Group of...
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