思特奇：与中国移动、中国联通、中国电信长期保持稳定的传统业务合作关系

Group 1 - The company, Sitergy, maintains a long-term stable traditional business cooperation relationship with major telecom operators in China, including China Mobile, China Unicom, and China Telecom [1] - Sitergy provides IT system architecture and business operation support services to these telecom companies [1]