Ajisen (China) Holdings Limited, an investment holding company, operates a chain of fast casual restaurants in the People's Republic of China and Hong Kong Special Administrative Region. It operates through Operation of Restaurants; Manufacture and Sales of Noodles and Related Products; and Investment Holding segments. The company's restaurants offer Japanese ramen and Japanese-style dishes under the Ajisen brand name. It also invests in properties; unlisted equity instruments; and fund investments, as well as invests in associates and joint venture. In addition, the company manufactures, trades in, and sells noodles; provides management services; and operates food processing centre and noodle factory, as well as So Pho chain restaurants. Ajisen (China) Holdings Limited was founded in 1968 and is headquartered in Yau Tong, Hong Kong.