Jin Hua Zhang
Founder at H2O & AU Holding Co., Ltd.
Network origin in Jin Hua Zhang first degree
| Entity | Entity type | Industry | |
|---|---|---|---|
HACOM Renewable Resources Holdings Ltd.
 HACOM Renewable Resources Holdings Ltd. Other Consumer ServicesConsumer Services HACOM Renewable Resources Holdings Ltd. is an investment company, which engages in the recycling and refurbishment of information technology and electronic products. The company was founded on July 17, 2017 and is headquartered in Hong Kong.
9
| Private Company | Other Consumer Services | 9 |
H2O & AU Holding Co., Ltd.
 H2O & AU Holding Co., Ltd. Wholesale DistributorsDistribution Services H2O & AU Holding Co., Ltd. is an investment holding company, which engages in the provision of recycling and refurbishment of information technology and electronic products. It offers recycled and refurbished electronic products, residual components containing precious metals, and residual components containing other metals. The company was founded by Chan Hon Kiu, and Zhang Jinhua on July 17, 2017 and is headquartered in Hong Kong.
7
| Private Company | Wholesale Distributors | 7 |
Chart of Companies connected to the second degree
Multi-company connection
Companies connected to Jin Hua Zhang via their personal network
| Company | Sector | Related people | Main position |
|---|---|---|---|
| CHINA RESOURCES AND TRANSPORTATION GROUP LIMITED | Other Transportation | Corporate Secretary Director/Board Member | |
| AVIC JOY HOLDINGS (HK) LIMITED | Finance/Rental/Leasing | Corporate Secretary | |
| CHINA CULTURAL TOURISM AND AGRICULTURE GROUP LIMITED | Real Estate Development | Director/Board Member | |
| RECTIFIER TECHNOLOGIES LIMITED | Electrical Products | Director/Board Member | |
| National University of Singapore | College/University | Doctorate Degree | |
University of Southern California
 University of Southern California Other Consumer ServicesConsumer Services University of Southern California is a private research university that mainly offers undergraduate, graduate & other higher education. The university was founded in 1880 and is headquartered in Los Angeles, CA. | College/University | Undergraduate Degree | |
| Simon Fraser University | College/University | Undergraduate Degree | |
| The University of New South Wales | College/University | Undergraduate Degree | |
| City University of Hong Kong | College/University | Graduate Degree | |
| CHINA SANDI HOLDINGS LIMITED | Real Estate Development | Director of Finance/CFO | |
Harbin Institute of Technology
 Harbin Institute of Technology Other Consumer ServicesConsumer Services Harbin Institute of Technology provides educational services. Its offers various courses through its different schools such as architecture, astronautics, chemical engineering and technology, civil engineering, computer science and technology, economy and management, electrical engineering and automation, electronics and information engineering, energy science and engineering, food science, foreign language, humanities and social sciences, law, materials science and engineering, mechatronics engineering, transportation science and engineering, science, software, new media and arts, and life science and technology. The company was founded in 1920 and is headquartered in Harbin, China. | College/University | Undergraduate Degree | |
Hong Kong Institute of Certified Public Accountants
 Hong Kong Institute of Certified Public Accountants Miscellaneous Commercial ServicesCommercial Services Hong Kong Institute of Certified Public Accountants operates under the professional accountant’s ordinance and works in the public interest. It offers CPA qualification programme and promulgating financial reporting, auditing and ethical standards in Hong Kong. The company was founded on January 1, 1973 and is headquartered in Hong Kong. | Miscellaneous Commercial Services | Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal | |
| ENTERTAINMENT GAMING ASIA INC | Media Conglomerates | Director/Board Member | |
CPA Australia Ltd.
 CPA Australia Ltd. Miscellaneous Commercial ServicesCommercial Services CPA Australia Ltd. is an Australian company that has been operating since 1954 and provides education, training, technical support, and advocacy services in the accounting profession. The private company is based in Southbank, Australia and has subsidiaries in Hong Kong. The company engages with governments, regulators, and industries to advocate for policies that stimulate sustainable economic growth. With over 166,000 members working in 100 countries and regions, CPA Australia is one of the world's largest accounting bodies. It was founded in 1886 by Andrew Lyell, Arthur Cleveland, Benjamin Doughty Smith, Thomas Brentnall, John McAlister Howden, Charles Morell Holmes, William Crellin, and Edward Langton. Andrew Paul Hunter has been the CEO of the company since 2018. | Miscellaneous Commercial Services | Corporate Officer/Principal Corporate Officer/Principal | |
| CHINA GEM HOLDINGS LIMITED | Real Estate Development | Director/Board Member | |
| CRYPTO FLOW TECHNOLOGY LIMITED | Data Processing Services | Director/Board Member | |
New Concept Yi Hua (Shanghai) Trading Co. Ltd.
 New Concept Yi Hua (Shanghai) Trading Co. Ltd. Wholesale DistributorsDistribution Services Part of Auto Italia Holdings Ltd., New Concept Yi Hua (Shanghai) Trading Co. Ltd. is a Chinese company that sells men's apparel. The company is based in Shanghai, China. | Wholesale Distributors | Director/Board Member | |
| Beijing Yongtuo Certified Public Accountants Co., Ltd. | Corporate Officer/Principal | ||
Richemont Luxury (Singapore) Pte Ltd.
 Richemont Luxury (Singapore) Pte Ltd. Other Consumer SpecialtiesConsumer Durables Richemont Luxury Singapore Pte Ltd. designs, manufactures and distributes jewellery, watches, writing instruments and leather goods. The company is headquartered in Singapore. | Other Consumer Specialties | Chief Operating Officer | |
| Communication University of China | College/University | Undergraduate Degree | |
Institute of Certified Management Accountants, Inc.
 Institute of Certified Management Accountants, Inc. Miscellaneous Commercial ServicesCommercial Services Institute of Certified Management Accountants, Inc. is a non profit organization which engages in the encouragement, dissemination and promotion of the management accounting specialisation in organizations in Australia. It offers membership and education programs for management accountants. The organization was founded by William Dix and John Miller in 1996 and is headquartered in Clayton North, Australia. | Miscellaneous Commercial Services | Corporate Officer/Principal | |
| Sun Yat-Sen University | College/University | Undergraduate Degree | |
| Guangdong Kingman Group Co. Ltd. | Director/Board Member | ||
| Association of Chartered Certified Accountants (Hong Kong) | Corporate Officer/Principal Corporate Officer/Principal | ||
| Shenzhen Institute of Certified Public Accountants | Corporate Officer/Principal | ||
Institute of Public Accountants Ltd.
 Institute of Public Accountants Ltd. Miscellaneous Commercial ServicesCommercial Services Institute of Public Accountants Ltd. operates as a non-profit organization for accountants. It offers mentored experience program, diploma of accounting, and diploma of payroll services. The company was founded in 1923 and is headquartered in Melbourne, Australia. | Miscellaneous Commercial Services | Corporate Officer/Principal | |
| MOMENTUM FINANCIAL HOLDINGS LIMITED | Apparel/Footwear | Corporate Secretary Director/Board Member | |
Richemont Asia Pacific Ltd.
 Richemont Asia Pacific Ltd. Wholesale DistributorsDistribution Services Part of Compagnie Financière Richemont SA, Richemont Asia Pacific Ltd. is a Chinese company that engages in distributing, wholesaling and retailing luxury products. The company is based in Hong Kong, Hong Kong. | Wholesale Distributors | Chief Operating Officer | |
Topsearch Printed Circuits (Shenzhen) Ltd.
 Topsearch Printed Circuits (Shenzhen) Ltd. Electronic ComponentsElectronic Technology Part of Fantasia Holdings Group Co. Ltd., Topsearch Printed Circuits (Shenzhen) Ltd. is a Chinese company that manufactures and distributes printed circuit boards. The company is based in Shenzhen, China. Topsearch Printed Circuits (Shenzhen was acquired by Shenzhen Fantasia Real Estate Group Ltd. from Renco Holdings Group Ltd. on March 25, 2014 for $39.32 million. | Electronic Components | Corporate Officer/Principal | |
| MILLENNIUM PACIFIC GROUP HOLDINGS LIMITED | Aerospace & Defense | Director/Board Member Corporate Secretary Director/Board Member Director/Board Member | |
| GLORY FLAME HOLDINGS LIMITED | Engineering & Construction | Director/Board Member Director/Board Member | |
Citibank (Hong Kong) Ltd.
 Citibank (Hong Kong) Ltd. Regional BanksFinance Part of Citigroup, Inc., Citibank (Hong Kong) Ltd. is a Chinese banking company that provides banking services. The company is based in Hong Kong, Hong Kong. Vicky Kong has been the CEO of the company since 2022. | Regional Banks | Corporate Officer/Principal | |
| Hong Kong Wuyi Youth Association Ltd. | Corporate Officer/Principal | ||
| MECOM POWER AND CONSTRUCTION LIMITED | Engineering & Construction | Director/Board Member | |
| Guoan Import & Export Co. Ltd. | Corporate Officer/Principal | ||
| Hong Kong Recycling Chamber of Commerce | Director/Board Member | ||
Black Spade Asia Acquisition Co.
 Black Spade Asia Acquisition Co. Finance/Rental/LeasingFinance Black Spade Asia Acquisition Co. is a special purpose acquisition company. It plans to invest in entertainment, lifestyle, and healthcare industries. The company was founded on December 29, 2021 and is headquartered in Hong Kong. | Finance/Rental/Leasing | Director/Board Member Director/Board Member | |
| Idall Tobacco International Ltd. | Director/Board Member | ||
| Au & H2o Energy Technology Co. Ltd. | Director/Board Member | ||
| Wah Son Technology Ltd. | Director/Board Member | ||
| Viz-Vigor International Ltd. | Director/Board Member | ||
| BLAK SPAD | Financial Conglomerates | Director/Board Member | |
| The Youth Elites Association of Hong Kong | Corporate Officer/Principal | ||
| Autopia Mobile Tech HK Holdings Ltd. | Corporate Officer/Principal | ||
| ALLIED GAMING & ENTERTAINMENT INC. | Movies/Entertainment | Director/Board Member |
Statistics
International
| Hong Kong | 24 |
| China | 11 |
| Australia | 6 |
| Canada | 3 |
| Singapore | 3 |
Sectoral
| Consumer Services | 11 |
| Finance | 9 |
| Commercial Services | 5 |
| Distribution Services | 3 |
| Electronic Technology | 3 |
Operational
| Director/Board Member | 63 |
| Independent Dir/Board Member | 28 |
| Corporate Officer/Principal | 23 |
| Corporate Secretary | 10 |
| Director of Finance/CFO | 6 |
Most connected contacts
| Insiders | |
|---|---|
| Tik-Tung Wong | 24 |
| Kan Hee Tyen | 22 |
| Po Yi Chan | 12 |
| Jian Huang | 10 |
| Hon Kiu Chan | 8 |
| Wing Kai Kam | 8 |
| Wai Kam Ngan | 7 |
| Chu Hoi Chan | 5 |
| Hoi Fung Au | 5 |
| Hong Tong Lin | 4 |
| Mu Deng | 4 |
| Hei Tung Chong | 3 |
| Xing Jin Ma | 1 |
| Yuen Lin Chan | 1 |
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