![Young-Don Hong](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>)
Young-Don Hong
Chairman at
SY CO., LTD.
Net worth: 13 M $ as of 30/09/2026
Profile
Young-Don Hong currently works at SY Co., Ltd., as Chairman, SY Steeltech Co. Ltd., as Chairman, Sytech Co., Ltd., as Director from 2012, Syindustry Co., Ltd., as Director from 2014, SYBuild Co., Ltd., as Director from 2015, and PT Kencana Ssangyong Build, as Director from 2015.
Mr. Hong also formerly worked at Sy Eng Co., Ltd., as Director from 2015 to 2016.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
SY CO. LTD. 17.24% | 19/10/2026 | 8,432,932 ( 17.24% ) | 12 M $ | 30/09/2026 |
| 13/10/2026 | 1,444,000 ( 2.88% ) | 2 M $ | 30/09/2026 |
Young-Don Hong active positions
| Companies | Position | Start |
|---|---|---|
| SY CO., LTD. | Chairman | 01/12/2003 |
| SYSTEEL TECH CO.,LTD. | Chairman | - |
Sytech Co., Ltd.
 Sytech Co., Ltd. Electrical ProductsProducer Manufacturing Engages in manufacturing storage batteries | Director/Board Member | 30/03/2012 |
Syindustry Co., Ltd.
 Syindustry Co., Ltd. Building ProductsProducer Manufacturing Manufactures structural metal products | Director/Board Member | 03/01/2014 |
SY Build Co., Ltd.
 SY Build Co., Ltd. Wholesale DistributorsDistribution Services Wholesales construction materials and provides residential building construction services | Director/Board Member | 28/12/2015 |
PT Kencana Ssangyong Build | Director/Board Member | 26/03/2015 |
Former positions of Young-Don Hong
| Companies | Position | End |
|---|---|---|
Sy Eng Co., Ltd. | Director/Board Member | 12/07/2016 |
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
24
1st degree connections
7
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 7 |
|---|---|
SY Co., Ltd.
 SY Co., Ltd. Industrial SpecialtiesProcess Industries Manufactures building panels | Process Industries |
Sytech Co., Ltd.
Sytech Co., Ltd. Electrical ProductsProducer Manufacturing Engages in manufacturing storage batteries | Producer Manufacturing |
Syindustry Co., Ltd.
Syindustry Co., Ltd. Building ProductsProducer Manufacturing Manufactures structural metal products | Producer Manufacturing |
Sy Eng Co., Ltd. | |
SY Build Co., Ltd.
SY Build Co., Ltd. Wholesale DistributorsDistribution Services Wholesales construction materials and provides residential building construction services | Distribution Services |
PT Kencana Ssangyong Build | |
Sy Steel Tech Co. Ltd.
 Sy Steel Tech Co. Ltd. Building ProductsProducer Manufacturing Manufactures and sells steel deck plates | Producer Manufacturing |
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- Young-Don Hong
