Jae-Hyung Jo
Chief Executive Officer at KOYJ CO., LTD.
Net worth: 4 M $ as of 2024-05-30
Profile
Jae-Hyung Jo is currently the Chief Executive Officer & Director at KOYJ CO., LTD., Nanjing Gaoyizhi Optical Technology Co. Ltd., and Chairman at Nanjing Koyj Co. Ltd.
and Chongqing Koyj Co., Ltd.
He has a graduate degree from Seoul National University and Sungkyunkwan University, and an undergraduate degree from Chung-Ang University.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
KOYJ CO., LTD.
18.33% | 2024-03-13 | 5,611,040 ( 18.33% ) | 4 M $ | 2024-05-30 |
Jae-Hyung Jo active positions
| Companies | Position | Start |
|---|---|---|
| KOYJ CO., LTD. | Chief Executive Officer | 2007-03-31 |
| Nanjing Gaoyizhi Optical Technology Co. Ltd. | Chief Executive Officer | - |
| Nanjing Koyj Co. Ltd. | Chairman | - |
| Chongqing Koyj Co., Ltd. | Chairman | - |
Training of Jae-Hyung Jo
| Chung-Ang University | Undergraduate Degree |
| Sungkyunkwan University | Graduate Degree |
| Seoul National University | Graduate Degree |
Experiences
Positions held
Connections
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Listed companies | 1 |
|---|---|
| KOYJ CO., LTD. | Process Industries |
| Private companies | 3 |
|---|---|
| Nanjing Gaoyizhi Optical Technology Co. Ltd. | |
| Nanjing Koyj Co. Ltd. | |
| Chongqing Koyj Co., Ltd. |
- Stock Market
- Insiders
- Jae-Hyung Jo
