Groupon Japan, local operator of successful digital coupon company Groupon, which drew cold stares by the new year’s trouble, was one of the fast web companies who started the earthquake victims saving program. Their “matching gift” donation collected 100 million yen by March 20th, and Groupon Japan added their own 100 million yen on top… Continue reading 2channel Founder’s 10 Million Yen Donation Rejected By Groupon Japan