What is the status of Shi Zhenglin and Linjun Xiao in the real estate industry of AVIC?

Shi Zhenglin:

He has served as the manager and deputy general manager of the operation department of Shenzhen AVIC Property Management Co., Ltd., the general manager of Shenzhen AVIC Property Management Co., Ltd., the deputy general manager of Shenzhen AVIC Real Estate Co., Ltd. and the executive deputy general manager of Shenzhen AVIC Real Estate Co., Ltd., and was appointed as the general manager of AVIC Real Estate at the 23rd meeting of the fifth board of directors on June 9, 2009.

Linjun Xiao:

He is currently the deputy general manager of China Aviation Technology International Holdings Limited. He used to be the deputy general manager and general manager of Shenzhen AVIC Real Estate Company, the director and deputy general manager of AVIC Real Estate Co., Ltd. and the general manager of Shenzhen AVIC Real Estate Development Co., Ltd.