MEGAIN Holding (Cayman) Co., Ltd., an investment holding company, engages in the research, design, development, and sale of compatible cartridge and IoT chips in the People's Republic of China and internationally. It also trades in integrated circuits and other cartridge components, including plastic parts and toners, as ancillary services to its customers; and provides technical and design services for chips at the request of customers. The company was incorporated in 2016 and is headquartered in Zhuhai, the People's Republic of China.