TiMi Studio Group

TiMi Studio Group is a video game development studio group under Tencent Games, founded in 2008 and headquartered in Shenzhen, China, with additional offices in Los Angeles, Seattle, Montréal, Singapore, Shanghai, and Chengdu. The studio focuses on mobile and online game development and is responsible for titles such as Honor of Kings, Arena of Valor, Call of Duty: Mobile, Pokémon UNITE, and Delta Force.

Source : IGDB