Xuyang Zhang

The Chinese Institute of Certified Public Accountants operates as an accounting organization. The private company is based in Beijing, China.

Vanceinfo Technologies, Inc. engaged in the provision of information technology consulting and software development services. The company was founded by Li Feng Chen and Shuning Chen in 1995 and was headquartered in Beijing, China.

Asiainfo Technologies (China) Ltd. provides software and information technology services to the telecommunications industry. Its products and solutions include Veris billing, Veris customer relationship management, Veris business intelligence , Veris real-time intelligence, and Veris open operational platform. The firm offers real-time charging and actionable intelligence at very large scale, cloud computing and centralized business support systems (BSS), big data support system, and telecommunication optimization. The company was founded by SuNing Tian and Jian Ding in October 1993 and is headquartered in Beijing, China.

Part of PricewaterhouseCoopers International Ltd., PricewaterhouseCoopers LLP is a company based in Hong Kong, Hong Kong. The Chinese company specializes in providing services to help businesses achieve their tax objectives and strategically move forward. The company's focus is on building trust in society and solving important problems, and they work closely with clients to ensure they are ready to take advantage of new opportunities for growth.