Sino-Entertainment Technology Holdings Limited is a Cayman Islands-incorporated investment holding company primarily engaged in the publishing, development and operation of mobile games in the People's Republic of China (PRC), alongside blockchain technology businesses outside the PRC; it provides publishing services for third-party games, self-publishes proprietary titles including Hollow Storm, Princess in Distress and Stratagem in the Three Kingdoms, develops and sells customized software and mobile games, and offers digital services incorporating blockchain technology such as technical support for mobile applications. The company, founded in 2014 and listed on the Hong Kong Stock Exchange (6933.HK), maintains its principal place of business in Hechi City, Guangxi Zhuang Autonomous Region, PRC, with headquarters operations at Room 3-4, Floor 8, Fortune Plaza, No. 4 Deshan Road, Luocheng Dongmen Town; it primarily serves the domestic PRC market through its mobile game segments while expanding blockchain initiatives internationally. In a major strategic development announced on 12 February 2025, an indirect wholly-owned subsidiary entered a shareholders' agreement with Time Is Money Co., Limited (TIMCL) and Time Entertainment International Limited (TEIL), under which the group commits HK$20 million in capital injection—partially via capitalization of an existing HK$8 million loan—while TIMCL contributes core source code and intellectual property for a SocialFi mobile app integrating blockchain features like cryptocurrency trading, crypto wallets, group chat, voice chat and time tokens; this transaction, classified as a major acquisition through contribution in kind requiring shareholder approval at an extraordinary general meeting scheduled for 9 April 2025, aims to broaden revenue streams amid challenges in PRC game licensing, with TIMCL providing a profit guarantee of at least HK$40 million aggregate net profit for TEIL over 2025-2027 or risking full equity transfer to the group.