Leyou Technologies Holdings Limited engages in the online game operation and retail game development activities in the People’s Republic of China, Canada, the United Kingdom, and the United States. It primarily develops and publishes Warframe, a free-to-play science fiction-themed multiplayer third-person action game available on personal computer and consoles. The company also provides work-for-hire studio services; and sells merchandise goods. In addition, it offers marketing support, online, and consultancy and back-end technology services; holds properties; and engages in the development, operation, and management of online games, as well as development of computer software. The company was formerly known as Sumpo Food Holdings Limited and changed its name to Leyou Technologies Holdings Limited in January 2015. Leyou Technologies Holdings Limited was founded in 1998 and is headquartered in Admiralty, Hong Kong. As of December 21, 2020, Leyou Technologies Holdings Limited operates as a subsidiary of Image Frame Investment (HK) Limited.