Jong-Kook Yoon
Chairman at SEJIN HEAVY INDUSTRIES CO., LTD.
Net worth: 42 M $ as of 2024-03-30
Profile
Jong-Kook Yoon is currently the Chairman at SEJIN HEAVY INDUSTRIES Co., Ltd.
He previously held positions as the Chief Executive Officer at SJA, Inc., Chief Executive Officer & Director at SEJIN Co., Ltd., and Co-Chief Executive Officer at JITECH Co., Ltd.
He completed his undergraduate degree at Sungkyunkwan University and his graduate degree at the University of Ulsan.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2024-05-02 | 8,750,439 ( 15.39% ) | 42 M $ | 2024-03-30 |
Jong-Kook Yoon active positions
| Companies | Position | Start |
|---|---|---|
| SEJIN HEAVY INDUSTRIES CO., LTD. | Chairman | 2014-06-30 |
Former positions of Jong-Kook Yoon
| Companies | Position | End |
|---|---|---|
SEJIN Co., Ltd.
 SEJIN Co., Ltd. Auto Parts: OEMProducer Manufacturing SEJIN Co., Ltd. provides auto parts. It offers technology development in auto parts, shipbuilding, plant, and environmental services. The company was founded on February 9, 1996 and is headquartered in Gyeongju-si, South Korea. | Chief Executive Officer | - |
JITECH Co., Ltd.
 JITECH Co., Ltd. Trucks/Construction/Farm MachineryProducer Manufacturing JITECH Co., Ltd. engages in the manufacture and sale of parts for ships. The company was founded on January 20, 2010 and is headquartered in Ulsan, South Korea. | Chief Executive Officer | - |
SJA, Inc.
 SJA, Inc. Wholesale DistributorsDistribution Services SJA, Inc. used to manufacture and distribute auto parts. The company was founded in 1995 and was headquartered in Dadeville, AL. | Chief Executive Officer | - |
Training of Jong-Kook Yoon
| Sungkyunkwan University | Undergraduate Degree |
| University of Ulsan | Graduate Degree |
Experiences
Positions held
Connections
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Listed companies | 1 |
|---|---|
| SEJIN HEAVY INDUSTRIES CO., LTD. | Producer Manufacturing |
| Private companies | 3 |
|---|---|
SJA, Inc.
SJA, Inc. Wholesale DistributorsDistribution Services SJA, Inc. used to manufacture and distribute auto parts. The company was founded in 1995 and was headquartered in Dadeville, AL. | Distribution Services |
SEJIN Co., Ltd.
SEJIN Co., Ltd. Auto Parts: OEMProducer Manufacturing SEJIN Co., Ltd. provides auto parts. It offers technology development in auto parts, shipbuilding, plant, and environmental services. The company was founded on February 9, 1996 and is headquartered in Gyeongju-si, South Korea. | Producer Manufacturing |
JITECH Co., Ltd.
JITECH Co., Ltd. Trucks/Construction/Farm MachineryProducer Manufacturing JITECH Co., Ltd. engages in the manufacture and sale of parts for ships. The company was founded on January 20, 2010 and is headquartered in Ulsan, South Korea. | Producer Manufacturing |
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