Groupon, the greatest supplier of online daily-deal vouchers, said yesterday that it has a plan to increase $750 million in an IPO, the most yet for a U.S. social media company.
Daunt Investors May Loss Groupon’s $540 Million
Groupon, the greatest supplier of online daily-deal vouchers, said yesterday that it has a plan to increase $750 million in an IPO, the most yet for a U.S. social media company.



























