Jian Zhang

Sino-Ocean Bangbang Real Estate Co., Ltd. engages in the engineering survey and design activities. Its business scopes include development of real estate, sale of commercial housing, property management, business management consulting, real estate information consulting, construction project management, motor vehicle public parking services, and economic and trade consulting services. The company was founded on December 14, 2016 and is headquartered in Beijing, China.

Dajia Investment Holding Co., Ltd. engages in project investment, investment and investment management, asset management, corporate management, investment consulting, financial consulting, legal consulting, management consulting, property management, and engineering management services. The company was founded on October 21, 2010 and is headquartered in Sanya, China.