On December 17th, DWF Labs and Promontory announced the official completion of their strategic investment in HoldCoin, enabling HoldCoin to further expand its global market. DWF Labs and Promontory will provide strong support for HoldCoin to help it enhance its brand influence, accelerate community building, and enhance market liquidity to drive continued global growth. This cooperation marks a new level in the development of HoldCoin in the blockchain ecosystem.