According to Foresight News, OSL Digital Securities Co., Ltd., a licensed digital asset trading platform under OSL Group, a Hong Kong-listed digital asset company, announced the appointment of Jack Tan (alias Jack Derong) as the new Chief Marketing Officer (CMO). He was formerly the global marketing director of Moomoo. He will be responsible for enhancing OSL’s brand influence and expanding users into new areas, consolidating OSL’s brand awareness and market position.