EC Investments is a Czech-registered holding company within the J&T Private Equity Group (part of the J&T Group), focused on acquiring and managing e-commerce assets across Central and Eastern Europe. It is a control-stake/holding-company investor, not a Series-B venture fund: its leading holding is Heureka Group (Europe's largest price-comparison platform), plus Košík.cz (online grocery, CZ/BG) and FAST (consumer electronics/telecom distribution).