![Seong-Hoon Jeong](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Seong-Hoon Jeong
Director/Board Member at
S&S TECH CORPORATION
Net worth: 6 M $ as of 2026-07-30
Profile
Seong-Hoon Jeong currently works at S&S TECH Corp., as Director & Managing Director from 2020.
Mr. Jeong received his graduate degree from Hanyang University.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2025-09-29 | 201,000 ( 0.94% ) | 6 M $ | 2026-07-30 | |
LS Eco Energy Ltd.
 LS Eco Energy Ltd. Electrical ProductsProducer Manufacturing Manufactures and supplies cables 0% | 2026-05-06 | 2 ( 0% ) | 57 $ | 2026-07-30 |
Seong-Hoon Jeong active positions
| Companies | Position | Start |
|---|---|---|
| S&S TECH CORPORATION | Director/Board Member | 2020-04-30 |
Training of Seong-Hoon Jeong
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
10
1st degree connections
2
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 2 |
|---|---|
Hanyang University
 Hanyang University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
S&S TECH Corp.
 S&S TECH Corp. SemiconductorsElectronic Technology Manufactures and wholesales blank masks for semiconductors and displays | Electronic Technology |
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