X.D. Network Inc.(stock symbol: 833897) is a well-known game developer and publisher in China. X.D. has published multiple titles including Ragnarok Online mobile game (RO.com), 横扫千军, 天天打波利, to the number one browser game 神仙道 in China, X.D. has earned a reputation as one of the best game companies in China by meticulously crafting award-winning games. X.D. publishing line covers mobile, browser, PC, and console platforms

Feiyu Technology International Company Ltd.(stock symbol: 01022.HK), an investment holding company, operates and develops Web and mobile games in Mainland China, was founded in March 2014.Feiyu principal products mainly include Super Phantom Cat, 神仙道, 保卫萝卜,San Guo Zhi Ren, Plump Fish and Beauty Warriors. As of December 31, 2016, it had approximately 211.8 million cumulative registered users, including 168.5 million users for Web games and 43.3 million users for mobile games; and 413.6 million casual games cumulative activated downloads domestically and internationally.

7K7K is a developer and publisher of mobile and browser games with a strong market presence and customer base. 冒险王系列小游戏 was firstly launched in 2010 and 冒险王OL was launched in the next year (2011). After receiving good results from the market, 7K7K released 冒险王1 and 冒险王2 in mainland China(Multi-language verisons, Starlight Chronical and Starlight Legend were launched in SEA regions by Gamebegin).7K7K now is currently working on the sequal of 冒险王, and it will be released soon this year.