Yu Qian Gu

Credit Suisse Securities (USA) LLC (Credit Suisse Securities USA) is the broker/dealer division of Credit Suisse Securities (USA) LLC, an investment banking company headquartered in New York City. The firm was founded in 1998 and is a wholly owned subsidiary of Credit Suisse (USA), Inc., ultimately owned by Credit Suisse Group AG (SWX: CSGN) in Switzerland. Credit Suisse Securities USA offers a suite of equities, solutions and credit products and services which includes global securities sales, trading and execution, prime brokerage and comprehensive investment research. Their clients include financial institutions, corporations, governments, institutional investors, such as pension funds and hedge funds, and private individuals around the world.

Goldman Sachs International (GSI) is the Great Britain-based, wholly-owned brokerage subsidiary of Goldman Sachs Group UK Ltd., ultimately held by The Goldman Sachs Group, Inc. (NYSE: GS) in the US. The firm was founded in 1988 and formerly known as Trushelfco Ltd. Headquartered in London, GSI provides prime brokerage, securities lending, futures services and financing services for a range of clients such as corporations, financial institutions, governments and high-net worth individuals.

Peking University provides post-secondary education services. It offers undergraduate and graduate courses. It provides courses such as basic and applied sciences, social sciences and the humanities, sciences of medicine, management, and education. The company was founded by JiaNai Sun in 1898 and is headquartered in Beijing, China.

Northwestern University is a private institution founded in 1851 to serve the Northwest Territory, an area that now includes the states of Ohio, Indiana, Illinois, Michigan, Wisconsin and parts of Minnesota. Northwestern has three campuses

California Institute of Technology provides education focusing on science, engineering, academia, business, and public service. The company was founded in 1891 and it is headquartered in Pasadena, CA.

China Real Estate Information Corp. is the provider of online and offline real estate information and consulting services in China. The company began operations in 2006 as E-House (China) Holdings Limited's real estate information and consulting business unit, and in October 2009, merged with SINA Corporation's online real estate business following the completion of its initial public offering on the NASDAQ Global Select Market under the symbol 'CRIC'. Initially created as an internal resource to support E-House's real estate services, the CRIC system is an advanced and comprehensive real estate information database and analysis system that the firm has been operating in-house. The firm's Internet operations, which were formerly SINA's online real estate business, provide region-specific real estate information, as well as access to online communities covering numerous cities across China. The firm will maintains a business partnership with SINA that will create substantial synergies by providing its real estate developer clients access to SINA's large Internet user base and leveraging the company's established relationships with real estate developers to attract more advertising clients for SINA's real estate websites. Capitalizing on its proprietary CRIC system and China's real estate research and development team, it provides a broad range of real estate services, including subscription-based information services, customized consulting services, advertising services and online services to real estate consumers, developers, brokers, agents, suppliers, material manufacturers, and other participants across the real estate industry value chain. The firm consistently strives to expand its coverage, services and operations, as well as to serve the evolving needs of the firm's clients and capture growth opportunities in the real estate service industry. The company is headquartered in Shanghai, China.

Shanghai Real Estate Consultant & Sales Group Co., Ltd. provides real estate services. The private company is based in Shanghai, China.

China Real Estate Research Association operates as a real estate research association.

Fengh Medical Co. Ltd. engages in the research and development, manufacture, and sale of minimally invasive and laparoscopic surgical instruments and consumables. Its products include electric endoscopic staplers, manual endoscopic staplers, open staplers, and other instruments. The company was founded on October 14, 2011 and is headquartered in Jiangyin, China.

Part of ZTE Corp., ZTE Corp. (Hong Kong) is a Chinese company that designs, manufactures and sells telecommunication equipment. The company is based in Hong Kong, Hong Kong.

Nanjing Feidu Medical Devices Co., Ltd. designs, manufactures, and supplies orthopedic implant products for hospitals and patients. The company is based in Nanjing, China.

Wuhan VSD Medical Science & Technology Co., Ltd. engages in the research, development, production, and sale of medical polymer materials and medical equipment. Its products include disposable VSD traumatic materials and aspirators. The company was founded on June 6, 2006 and is headquartered in Wuhan, China.

Dragon Crown Medical Co., Ltd. engages in the development, production, and sale of medical devices. It offers minimally invasive surgery products, vertebroplasty instruments, kyphoplasty instruments, bone filling containers, endoscopes, expandable retractor systems, remote controlled injection manipulators, percutaneous nuclectomy system packs, and radio frequency electrodes. The company was founded on December 23, 2002 and is headquartered in Jinan, China.

E-House Enterprise (China) Group Co., Ltd. engages in the development of computer software and hardware as well as related technology; production and sale of self-produced products; and provision of related technical advice, services, and training. The company was founded on July 3, 2006 and is headquartered in Shanghai, China.

Shanghai Jingshun Education Technology Co., Ltd. engages in the development, transfer, and consulting of educational software technology. Its business activities include enterprise management consulting, business information consulting, marketing planning, computer system integration, cultural event planning, and exhibition services. The company was founded on June 18, 2019 and is headquartered in Shanghai, China.

Part of E-House (China) Enterprise Holdings Ltd., Shanghai Ziyong Information Technology Co., Ltd. functions as an investment holding company. The company is based in Shanghai, China. The Chinese company was founded in 2019. The CEO is Zu Yu Ding.

Yeasen Biotechnology (Shanghai) Co., Ltd. engages in the research, development, production, and sales of molecular, protein, and cell biological reagents. Its products are used in life science research, diagnosis and testing, biomedicine, and other fields. The company was founded by Wei Hua, Huang on January 9, 2014 and is headquartered in Shanghai, China.

Marketingforce Management Ltd. is a holding company, which engages in the provision of sale of software as a service solution provider and precision marketing services. The company was founded on February 23, 2021 and is headquartered in Shanghai, China.