Ctrl Group Limited provides integrated marketing and advertising services in Hong Kong through its subsidiary, Ctrl Media Limited. It serves mobile game developers, primarily those whose games are downloaded from developer websites and mobile operating systems such as the Apple Store or Android Google Play Store. The company uses digital media, including social media platforms, websites, and search engines, as well as physical media such as podium platforms at transportation terminals and public venues, to broadcast advertising campaigns. It also contracts YouTubers, KOLs, and local celebrities to film introductory gaming videos for their personal blogs and social media, and assists clients with planning and preparing exhibition booths at animation-comic-game and other offline marketing events. Incorporated in 2022, Ctrl Group Limited is based in Hung Hom, Hong Kong.