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Jeong-Ryeol Kim
Chief Executive Officer at
ISC CO., LTD.
Net worth: 4 M $ as of 31/08/2026
Profile
Jeong-Ryeol Kim holds the position of Chief Executive Officer at L-materials Co., Ltd. Mr. Kim is also the Chief Executive Officer & Director at ISC Co., Ltd., with the title starting in 2026.
Additionally, Mr. Kim serves as Co-Chief Executive Officer at Prowell Co., Ltd.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
ISC CO., LTD. 0.13% | 30/06/2026 | 26,820 ( 0.13% ) | 3 M $ | 31/08/2026 |
LS Materials Co. Ltd.
 LS Materials Co. Ltd. Electronic ComponentsElectronic Technology Produces and supplies ultracapacitors 0.04% | 07/04/2025 | 26,820 ( 0.04% ) | 227 713 $ | 31/08/2026 |
Jeong-Ryeol Kim active positions
| Companies | Position | Start |
|---|---|---|
| ISC CO., LTD. | Chief Executive Officer | - |
Prowell Co. Ltd.
 Prowell Co. Ltd. Electronic Equipment/InstrumentsElectronic Technology Manufactures and sells semiconductor inspection equipment | Chief Executive Officer | - |
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
8
1st degree connections
2
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 2 |
|---|---|
ISC Co., Ltd.
 ISC Co., Ltd. SemiconductorsElectronic Technology Manufactures components for semiconductor testing equipment | Electronic Technology |
Prowell Co. Ltd.
Prowell Co. Ltd. Electronic Equipment/InstrumentsElectronic Technology Manufactures and sells semiconductor inspection equipment | Electronic Technology |
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