Beijing Certificate Authority Co., Ltd. provides information security solutions. It operates through Electronic Certification Services, Safety Integration, and Security Consulting, Operation & Maintenance Services businesses. The Electronic Certification Services business includes digital certificate services and electronic signature services. The Safety Integration business includes safety integration projects such as the development of information security systems in accordance with client needs. The Security Consulting, Operation & Maintenance Services business provides professional security services such as risk assessment, compliance advice, code audit, vulnerability check, penetration test, and security inspection. The company was founded on February 28, 2001 and is headquartered in Beijing, China.