Dennis Yao

Part of GF Securities Co., Ltd., GF Securities (Hong Kong) Brokerage Ltd. is a licensed firm recognized by the Hong Kong Securities and Futures Commission. The company offers a range of services including Hong Kong and US stock trading, stock quotes, bond and fund investments, wealth management, investment immigration, and ESOP. The company is based in Hong Kong, Hong Kong. GF Securities (Hong Kong) Brokerage is a wholly-owned subsidiary of GF Holdings (Hong Kong) Corporation Limited, which was established in 2006 and approved by the China Securities Regulatory Commission. The Chinese parent company manages and plans the business of GF Securities' wholly-owned subsidiaries in Hong Kong, including GF Securities (Hong Kong) Brokerage, GF Financing (Hong Kong) Co., Ltd., GF Asset Management (Hong Kong) Limited, GF Investment (Hong Kong) Co., Ltd., and GF Global Capital Limited. GF Investment (Hong Kong) Co., Ltd. and its subsidiaries are the overseas investment and private equity management platform of GF Securities, with extensive experience in domestic and foreign private equity and M&A investment and capital market operations. The company has established a variety of funds, including Pre-IPO, cross-border M&A, growth funds, and healthcare funds, with a focus on biomedicine, TMT, high-end manufacturing, and consumer sectors.

Guotai Junan Securities Co. Ltd. (Broker) (GTJA-Broker) is the securities brokerage division of Guotai Junan Securities Co. Ltd. (SHA: 601211), which is headquartered in Shanghai, China. GTJA-Broker provides securities brokerage services to institutional investors.

Jefferies Hong Kong Ltd. is a securities brokerage firm headquartered in Hong Kong. The firm is a subsidiary of Jefferies Group LLC, which is owned by Jefferies Financial Group, Inc. (NYSE: JEF) in the US. Jefferies Hong Kong is a client-focused full-service sales, trading and capital markets platform across all equity and fixed income securities. They provide an array of trading and execution services for their clients.