Hong Ling

Shanghai Prime Machinery Co., Ltd. engages in the provision of machinery parts and components manufacturing and services. It operates through the following segments: Turbine Blade, Bearing, Cutting Tool, Fastener, and Other. The Turbine Blade segment involves in the production and sale of turbine blades. The Bearing segment includes production and sale of bearings products. The Cutting Tool segment offers production and sale of cutting tools and processing services. The Fastener segment comprisesproduction and sale of fastener and related equipment and testing services. The Other segment associates in the production and sale of carbolic products. The company was founded on September 30, 2005 and is headquartered in Shanghai, China.

Tyfon Culture Holdings Ltd. operates as an investment company, which engages in the provision of agency services and organization of exhibits for Chinese paintings. It operates through the Agency Services and Ancillary Services segments. The Agency Services segment offers the artists to sell their paintings first hand and also asks painting owners to resell their second hand paintings. The Ancillary Services segment plans and organizes art-related activities for corporations. The company was founded on November 25, 2019 and is headquartered in Suzhou, China.