Guo Hu Zhang
Chief Executive Officer at GRINM SEMICONDUCTOR MATERIALS CO., LTD.
Network origin in Guo Hu Zhang first degree
| Entity | Entity type | Industry | |
|---|---|---|---|
| Public Company | Semiconductors | 17 |
Chart of Companies connected to the second degree
Multi-company connection
Companies connected to Guo Hu Zhang via their personal network
| Company | Sector | Related people | Main position |
|---|---|---|---|
| CHINA GREATWALL TECHNOLOGY GROUP CO., LTD. | Computer Processing Hardware | Director/Board Member | |
| GIGA DEVICE SEMICONDUCTOR INC. | Semiconductors | Director/Board Member | |
| CHINA ELECTRONICS HUADA TECHNOLOGY COMPANY LIMITED | Semiconductors | Director/Board Member | |
| CHINA NATIONAL SOFTWARE & SERVICE COMPANY LIMITED | Packaged Software | Director/Board Member | |
| BEIJING TIANTAN BIOLOGICAL PRODUCTS CO., LTD. | Biotechnology | Director/Board Member | |
| GRINM ADVANCED MATERIALS CO., LTD. | Other Metals/Minerals | Chairman Director/Board Member Director/Board Member | |
| LING YUN INDUSTRIAL CORPORATION LIMITED | Auto Parts: OEM | Director/Board Member | |
| AVIC HEAVY MACHINERY CO., LTD. | Metal Fabrication | Director/Board Member | |
China Electronics Information Service Co., Ltd.
 China Electronics Information Service Co., Ltd. Wholesale DistributorsDistribution Services China Electronics Information Service Co., Ltd. is a Chinese company that provides information services in China. The company is based in Shenzhen, China. The company's subsidiary, CET China Electronics Technology, is a low-carbon service company that specializes in the industrial, construction, and public facilities sectors. The subsidiary has the highest level of comprehensive capacity with a 5A certificate. It was founded in 1985 and is ultimately controlled by the Government of China. The CEO of the company is Jian Jun Li. | Wholesale Distributors | Director/Board Member | |
| Tsinghua University | College/University | Corporate Officer/Principal | |
| Meiji University | College/University | Doctorate Degree | |
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 | |
Youyan Science & Technology Group Co. Ltd.
 Youyan Science & Technology Group Co. Ltd. Miscellaneous Commercial ServicesCommercial Services Youyan Science & Technology Group Co. Ltd. is a Chinese company that researches and develops industrial incubators. The company is based in Beijing, China and ultimately controlled by the Government of China. | Miscellaneous Commercial Services | Corporate Officer/Principal | |
| Nonferrous Metals Society of China | Corporate Secretary | ||
| VALIANT CO.,LTD | Chemicals: Major Diversified | Director/Board Member | |
| China Semiconductor Industry Association | Corporate Officer/Principal | ||
| Chinese Materials Research Society | Corporate Officer/Principal | ||
| China Electronics Materials Industry Association | Corporate Officer/Principal | ||
Wuhan Dameng Database Co., Ltd.
 Wuhan Dameng Database Co., Ltd. Data Processing ServicesTechnology Services Wuhan Dameng Database Co., Ltd. engages in database technology. It provides database software, cluster software, cloud computing, and big data services. The company was founded by Yu Cai Feng on November 13, 2000 and is headquartered in Wuhan, China. | Data Processing Services | Director/Board Member | |
| HENAN KEDI DAIRY CO.,LTD. | Food: Meat/Fish/Dairy | Director/Board Member | |
| RS TECHNOLOGIES CO., LTD. | Industrial Machinery | Founder | |
| CHINA ELECTRONICS OPTICS VALLEY UNION HOLDING COMPANY LIMITED | Homebuilding | Director/Board Member | |
RSTEC Semiconductor Taiwan Co. Ltd.
 RSTEC Semiconductor Taiwan Co. Ltd. SemiconductorsElectronic Technology Part of RS Technologies Co. Ltd., RSTEC Semiconductor Taiwan Co. Ltd. is a Taiwanese company that manufactures devices related to semiconductors. The company is based in Tainan, Taiwan. | Semiconductors | Director/Board Member | |
| Beijinng GRINM RS Semicondactor Materials Co., Ltd. | Director/Board Member | ||
DG Technologies Co. Ltd.
 DG Technologies Co. Ltd. Industrial MachineryProducer Manufacturing DG Technologies Co. Ltd. engages in quartz glass and silicon material processing business. It provides quartz silicon parts processing for semiconductor manufacturing equipment and brittle material processing in consignment. The company was founded on October 26, 1981 and is headquartered in Kamisu, Japan. | Industrial Machinery | Director/Board Member | |
| China Consultants of Advisory & Finance Management Co. Ltd. | Chief Executive Officer |
Statistics
International
| China | 21 |
| Japan | 4 |
| Bermuda | 2 |
| Hong Kong | 2 |
| Taiwan | 2 |
Sectoral
| Electronic Technology | 5 |
| Producer Manufacturing | 5 |
| Consumer Services | 4 |
| Technology Services | 3 |
| Health Technology | 2 |
Operational
| Director/Board Member | 32 |
| Independent Dir/Board Member | 16 |
| Corporate Officer/Principal | 5 |
| Chairman | 3 |
| Corporate Secretary | 2 |
Most connected contacts
| Insiders | |
|---|---|
| Hong Sheng Qiu | 15 |
| Qi Gang Zhou | 8 |
| Masayuki Suzuki | 5 |
| Sun Genzhihua | 2 |
| Zhuo Huang | 2 |
| He Qian | 2 |
| Lei Li | 1 |
| Toshiro Tanaka | 1 |
| Hui Wang | 1 |
| Shao Ying Yuan | 1 |
| Yong Yi Fang | 1 |
| Gutou Taize | 1 |
| Satoshi Endo | 1 |
| Rujing Zhang | 1 |
| Hongo Kunio | 1 |
- Stock Market
- Insiders
- Guo Hu Zhang
- Company connections
