Network origin in Zhang Kai first degree
| Entity | Entity type | Industry | |
|---|---|---|---|
| Public Company | Oilfield Services/Equipment | 15 |
Chart of Companies connected to the second degree
Multi-company connection
Companies connected to Zhang Kai via their personal network
| Company | Sector | Related people | Main position |
|---|---|---|---|
| ANTON OILFIELD SERVICES GROUP | Oil & Gas Production | Director/Board Member | |
| SINOPEC OILFIELD SERVICE CORPORATION | Contract Drilling | Director/Board Member | |
| JINJIAN CEREALS INDUSTRY CO.,LTD. | Food: Specialty/Candy | Chairman | |
| CULTURAL INVESTMENT HOLDINGS CO.,LTD | Movies/Entertainment | Director/Board Member | |
| CHINA NATIONAL COMPLETE PLANT IMPORT & EXPORT CORPORATION LIMITED | Wholesale Distributors | Director/Board Member | |
| Tsinghua University | College/University | Graduate Degree | |
| University of International Business & Economics | College/University | Corporate Officer/Principal | |
| China University of Petroleum (East China) | College/University | Corporate Officer/Principal | |
| Southwest Petroleum University | College/University | Undergraduate Degree | |
| PETRO-KING OILFIELD SERVICES LIMITED | Oilfield Services/Equipment | Chief Executive Officer | |
Changsha Water Industry Group Co., Ltd.
 Changsha Water Industry Group Co., Ltd. Investment ManagersFinance Changsha Water Group Co., Ltd. provides investment management. It engages in the development of water system in Changsha and construction of financing platform for water business. The company was founded in 1951 and is headquartered in Changsha, China. | Investment Managers | Chief Executive Officer | |
| China University of Political Science & Law | College/University | Doctorate Degree | |
| Zhongyuan Petroleum Exploration Bureau | Corporate Officer/Principal | ||
| CNPC International (Nile) Ltd. | Corporate Officer/Principal | ||
| Systems Engineering Society of China | Corporate Officer/Principal | ||
Pan-China Resources Ltd.
 Pan-China Resources Ltd. Oil & Gas ProductionEnergy Minerals Part of Alpha Asia Enterprises Ltd., Pan-China Resources Ltd. develops and operates oil and gas properties. Pan-China Resources was acquired by Alpha Asia Enterprises Ltd. from China Oil HBP Science & Technology Co., Ltd. on October 12, 2018 for $43 million. | Oil & Gas Production | Director/Board Member Director/Board Member | |
Weifang Kaite Industrial Control System Engineering Co. Ltd.
 Weifang Kaite Industrial Control System Engineering Co. Ltd. Electronic Equipment/InstrumentsElectronic Technology Part of China Oil HBP Science & Technology Co., Ltd., Weifang Kaite Industrial Control System Engineering Co. Ltd. manufactures and distributes industrial automatic control systems. The private company is based in Weifang, China. Weifang Kaite Industrial Control System Engineering Co. was acquired by China Oil HBP Science & Technology Co., Ltd. | Electronic Equipment/Instruments | Chairman | |
Hong Kong Huihua Global Technology Ltd.
 Hong Kong Huihua Global Technology Ltd. Oilfield Services/EquipmentIndustrial Services Hong Kong Huihua Global Technology Ltd. manages natural gas operations. The company is headquartered in Hong Kong. | Oilfield Services/Equipment | Director/Board Member | |
| Beijing Hbp Energy Source Technology Co., Ltd. | Chairman Chief Executive Officer | ||
| Hme International Fze | Director/Board Member | ||
| South Pacific International Energy Ltd. | Chairman | ||
| Daqing Hbp Petroleum Machinery Manufacturing Co. Ltd. | Chief Executive Officer | ||
Xinjiang Huayou Technology Service Co., Ltd.
 Xinjiang Huayou Technology Service Co., Ltd. Miscellaneous Commercial ServicesCommercial Services Xinjiang Huayou Technology Service Co., Ltd. engages in the provision of technical services for oil and gas field production. Its business scope includes petroleum exploration, drilling, energy, oil recovery, technology development consulting services, drilling, underground, liquid preparation, extrusion, acidification, oil production efficiency technical services, construction operations services, sewage treatment, environmental protection engineering, and oil and gas testing technical services. The company was founded on January 18, 2007 and is headquartered in Urumqi, China. | Miscellaneous Commercial Services | Director/Board Member | |
China National Oil & Gas Exploration & Development Corp.
 China National Oil & Gas Exploration & Development Corp. Contract DrillingIndustrial Services China National Oil & Gas Exploration & Development Corp. engages in overseas oil projects. Its activities include the management of exploration, development, and the production of oil and natural gas as well as investment management of the exploration and exploitation of oil resources. The company was founded on September 14, 1984 and is headquartered in Beijing, China. | Contract Drilling | Corporate Officer/Principal | |
| Polytec Resources Ltd. | Chief Executive Officer | ||
| China Petroleum Circulation Association | Corporate Officer/Principal |
Statistics
International
| China | 19 |
| Hong Kong | 4 |
| Cayman Islands | 2 |
| Egypt | 2 |
| United Arab Emirates | 2 |
Sectoral
| Consumer Services | 7 |
| Industrial Services | 5 |
| Energy Minerals | 3 |
| Consumer Non-Durables | 2 |
| Distribution Services | 2 |
Operational
| Director/Board Member | 25 |
| Corporate Officer/Principal | 11 |
| Chief Executive Officer | 8 |
| Chairman | 7 |
| Independent Dir/Board Member | 6 |
Most connected contacts
| Insiders | |
|---|---|
| Sung Huang | 8 |
| Yu Huang | 8 |
| Xiu Cheng Dong | 7 |
| Ming Yin Bai | 3 |
| Rong Xiao | 2 |
| Wen Hui Xie | 2 |
| Dong Sheng Song | 2 |
| Song He Cui | 2 |
| Pin Wang | 2 |
| Qian Cao | 2 |
| Yu Long He | 1 |
| Guang Ming Tang | 1 |
| Song Bai Li | 1 |
| Peng Cheng Sun | 1 |
| Bin Wen | 1 |
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