Xin Xin Ma

Chinese Academy of Fiscal Sciences engages in the studies in fiscal and economic theories and policies. It advises on the issues related to government policy-making and governance. It compromises 25 internal organizations, including 12 research centers, 5 graduate school departments, 6 supporting departments, and 2 subsidiary associations. Graduate School of Finance specializing in postgraduate education management. it trains and cultivates financial, accounting, national economic management, business management and other high-end professionals for government agencies, enterprises and institutions, and scientific research and teaching units. The academy was founded in June 1956 and is headquartered in Beijing, China.

China International Data System Co., Ltd. provides big data services and solutions. It offers data center construction and operation, cloud computing, big data services, cyber security, and big data training. The company was founded on November 28, 2003 and is headquartered in Beijing, China.

E-Hualu Investment Management Co., Ltd. provides investment management services. Its business activities include foreign investment and investment management, asset management, investment consulting, and equity investment management. The company was founded on December 28, 2015 and is headquartered in Jinan, China.

Quanzhou Ehualu Investment Development Co., Ltd. engages in the investment in industrial projects; consultation and design of informatizaton projects; research, development, and construction of computer application system integration; design, production, agency services, and launch of advertisements; as well as design and construction of smart electronic system projects and security projects. The company was founded on April 23, 2014 and is headquartered in Quanzhou, China.

Beijing Gaocheng Technology Development Co., Ltd. engages in the research, development, and provision of smart traffic software platform services as well as related products and technology through Internet of Things, cloud computing, and big data. The company was founded on September 25, 2009 and is headquartered in Beijing, China.

Founded in 2012, Tianjin Yihualu Information Technology Co., Ltd. is a subsidiary of Beijing E-hualu Information Technology Co., Ltd. The company provides software development services and is based in Tianjin, China.