CNNC Accuray (Tianjin) Medical Technology Co., Ltd. (referred to as "CNNC Accuray") is a wholly-owned subsidiary of China National Nuclear Corporation's subsidiary, CIRC Co., Ltd. (01763. HK), and a joint venture between CNNC High Energy (Tianjin) Equipment Co., Ltd. and Accuray Asia Co., Ltd., a subsidiary of American Accuray Corporation (NASDAQ: ARRAY), established on March 26, 2019 in Dongli Development Zone, Tianjin. CIRC is the largest domestic supplier of nuclear medicine diagnosis and radiation therapy in China. Accuray, a US based company, ranks 89th on the Global Medical Device Companies Top 100 list and has rich professional experience. The registered capital of CNNC Accuray is 193.701 million yuan, of which CNNC High Energy invested 98.79 million yuan (51%) and Accuray Asia invested 94.91 million yuan (49%). It is a state-owned holding enterprise. The headquarters and factory of CNNC Accuray are located in Dongli Development Zone, Tianjin, covering an area of approximately 18382 square meters. It integrates research and development production, customer service, remote cloud planning center, and training center. In addition to the Tianjin headquarters, it also has branch offices in Beijing and Shanghai.

Since its establishment in Tianjin more than five years ago, CNNC Accuray has implemented the national strategy of "putting people first, life first, and putting people's safety and health first", continuously deepening the localization strategy based on products, channels, services, and supply chains, and tackling bottleneck technologies. The company's main products include: spiral computed tomography radiotherapy equipment, radiation surgical robots, radiation therapy planning systems and data management platforms, and intelligent radiation therapy collaboration cloud data platforms. The company adheres to the concept of putting patients first and is committed to serving cancer patients in China and around the world, providing effective, safe, and personalized precision radiotherapy and comprehensive system solutions and services for patients.