Chang-Yoon Choi
Chief Tech/Sci/R&D Officer at JNK GLOBAL CO.,LTD.
Net worth: 446 644 $ as of 2024-05-30
Network origin in Chang-Yoon Choi first degree
| Entity | Entity type | Industry | |
|---|---|---|---|
| Public Company | Industrial Machinery | 9 | |
I Plant Ltd.
 I Plant Ltd. Engineering & ConstructionIndustrial Services Part of JNK Heaters Co., Ltd., I Plant Ltd. is a South Korean company that provides heater fabrication and erection services. The company is based in Ulsan, South Korea.
2
| Subsidiary | Engineering & Construction | 2 |
Chart of Companies connected to the second degree
Multi-company connection
Companies connected to Chang-Yoon Choi via their personal network
| Company | Sector | Related people | Main position |
|---|---|---|---|
| Yonsei University | College/University | Undergraduate Degree Undergraduate Degree Corporate Officer/Principal | |
| LACC-JNK, Inc. | Director/Board Member Director/Board Member Director/Board Member | ||
J Tech Co., Ltd. (Korea)
 J Tech Co., Ltd. (Korea) Industrial MachineryProducer Manufacturing J Tech Co., Ltd. is a private company based in Dangjin, South Korea. The South Korean company manufactures metal tanks. The CEO of the company is Jae-Goo Kim. | Industrial Machinery | Director/Board Member Director/Board Member | |
| Sogang University | College/University | Corporate Officer/Principal Undergraduate Degree | |
JNK India Ltd.
 JNK India Ltd. Building ProductsProducer Manufacturing JNK India Ltd. engages in the manufacture and sale of heating equipment. It deals with thermal designing, engineering, manufacturing, supplying, installing, and commissioning process fired heaters, reformers, and cracking furnaces. The company was founded on June 14, 2010 and is headquartered in Thane, India. | Building Products | Director/Board Member | |
| Kyungpook National University | College/University | Undergraduate Degree | |
| Seoul National University | College/University | Graduate Degree | |
| The State University of New York | College/University | Doctorate Degree | |
| DONG-A SOCIO HOLDINGS CO., LTD. | Pharmaceuticals: Major | Director/Board Member | |
Dong-A Pharmaceutical Co., Ltd.
 Dong-A Pharmaceutical Co., Ltd. Pharmaceuticals: MajorHealth Technology Part of Dong-A Socio Holdings Co., Ltd., Dong-A Pharmaceutical Co., Ltd. is a company based in Seoul, South Korea. The South Korean company offers a one-stop cdmo service, including project management, process development, technology transfer, engineering runs, release test, and regulatory services. The company provides comprehensive and accurate quality management systems in compliance with regulatory requirements. Dong-A Pharmaceutical Co. offers fully integrated cmo service ds manufacturing, highly efficient process operations by hybrid system dp manufacturing, and analytical testing. The company also offers a 360° virtual facility tour where customers can experience each process. | Pharmaceuticals: Major | Director/Board Member | |
| Dongguk University | College/University | Undergraduate Degree | |
| Chung-Ang University | College/University | Undergraduate Degree | |
| Tokyo Institute of Technology | College/University | Doctorate Degree | |
| ASIA CEMENT CO.,LTD. | Construction Materials | Director/Board Member | |
| Pusan National University | College/University | Undergraduate Degree |
Statistics
International
| South Korea | 12 |
| United States | 3 |
| India | 2 |
| Japan | 2 |
Sectoral
| Consumer Services | 10 |
| Producer Manufacturing | 3 |
| Health Technology | 3 |
| Non-Energy Minerals | 2 |
Operational
| Director/Board Member | 15 |
| Undergraduate Degree | 8 |
| Independent Dir/Board Member | 6 |
| Corporate Officer/Principal | 5 |
| Comptroller/Controller/Auditor | 2 |
Most connected contacts
| Insiders | |
|---|---|
| Bong-Soon Cho | 6 |
| Bang-Hee Kim | 4 |
| Sung-Cheol Kim | 4 |
| Sae-Il Jang | 4 |
| Jin-Won Park | 4 |
| In-Soo Joo | 3 |
| Seong-Hoon Joo | 3 |
| In Nam | 2 |
| Dae-Sik Jae | 2 |
- Stock Market
- Insiders
- Chang-Yoon Choi
- Company connections
