Which platform is Ding Xin International Airport on?

Financial investment platform.

According to Straight Flush Finance Network, Ding Xin International is a financial investment platform, short for Shanghai Ding Xin Investment Group Co., Ltd., and a financial investment enterprise mainly engaged in equity investment, securities investment and disposal of non-performing assets. Shanghai Ding Xin Investment Group Co., Ltd. is a comprehensive financial investment group integrating industrial investment, asset management and investment consulting, based on the domestic financial market, exploring overseas capital markets and adhering to international operation.