Man Chiu Rudolf Yu

Part of BNP Paribas SA, BNP Paribas Capital (Asia Pacific) Ltd. is a Chinese company that provides brokerage services. The company is based in Hong Kong, Hong Kong.

Credit Suisse (Hong Kong) Ltd. (CSHK) is a securities brokerage firm headquartered Hong Kong. The firm is a subsidiary of Credit Suisse AG, which is owned by Credit Suisse Group AG (SWX: CSGN; ADR: CS) in Switzerland. CSHK provides corporate and institutional investors with sales, trading, financing, prime services, and market-making in global equities, as well as equities-related securities, options, futures, risk management, and hedging products. Their client-focused platform offers issuer and investor clients access to distribution, trading, and origination capabilities across various markets globally.

China Lumena New Materials Corp. operates as an investment holding company, which engages in in the processing and sale of thenardite products. It offers powder, specialty, and medical thenardite. The firm also manufactures and sells polyphenylene sulfide (PPS) products including PPS resin, PPS fibre, and PPS compounds. The company was founded by Duo Ji Suo Lang on April 12, 2007 and is headquartered in Hong Kong.