![Tae-Sung Lee](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>)
Tae-Sung Lee
Chief Executive Officer at
SEAH HOLDINGS CORPORATION
Net worth: 177 M $ as of 2026-08-30
Profile
Mr. Tae-Sung Lee is a Chief Executive Officer & Director at SEAH Resources & Investment Co., Ltd., a President, Co-Chief Executive Officer & Director at SeAH Besteel Holdings Corp., a Chief Executive Officer, Director & Vice President at SeAH Holdings Corp.
and a Director & Executive Director at SeAH CSS Corp.
He is on the Board of Directors at SEAH Resources & Investment Co., Ltd., SeAH Besteel Holdings Corp., SeAH Holdings Corp., S&G Holdings Ltd., SeAH CSS Corp., Seah Metals & Solution Corp.
and Seah Networks Co. Ltd. Mr. Lee was previously employed as a Non-Executive Director by Haiduk Corp., a Chief Executive Officer by HPP Ltd., a Non-Executive Director by SeAH FS Corp., and a Non-Executive Director by Seah Metal Co. Ltd. He also served on the board at SeAH SPECIAL Steel Co., Ltd. He received his undergraduate degree from the University of Michigan and an MBA from Tsinghua University.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2026-08-31 | 1,780,101 ( 41.96% ) | 177 M $ | 2026-08-30 |
Tae-Sung Lee active positions
| Companies | Position | Start |
|---|---|---|
| SEAH HOLDINGS CORPORATION | Chief Executive Officer | - |
| SEAH BESTEEL HOLDINGS CORPORATION | Chief Executive Officer | - |
SEAH Resources & Investment Co., Ltd.
 SEAH Resources & Investment Co., Ltd. Real Estate DevelopmentFinance Provides real estate agents services | Chief Executive Officer | 2015-03-26 |
S&G Holdings Ltd.
 S&G Holdings Ltd. Data Processing ServicesTechnology Services Provides web hosting and design services | Director/Board Member | - |
Seah Networks Co. Ltd.
 Seah Networks Co. Ltd. Engineering & ConstructionIndustrial Services Provides electrical communication equipment construction services | Director/Board Member | - |
Seah Metals & Solution Corp.
 Seah Metals & Solution Corp. Other Metals/MineralsNon-Energy Minerals Manufactures alloys of non-ferrous metals | Director/Board Member | - |
SeAH CSS Corp.
 SeAH CSS Corp. SteelNon-Energy Minerals Produces stainless and carbon alloy steel products | Director/Board Member | - |
Former positions of Tae-Sung Lee
| Companies | Position | End |
|---|---|---|
Seah Metal Co. Ltd.
 Seah Metal Co. Ltd. Metal FabricationProducer Manufacturing Manufactures steel wire | Director/Board Member | - |
Apac Investors Co., Ltd.
 Apac Investors Co., Ltd. Real Estate DevelopmentFinance Engages in the real estate business | Director/Board Member | 2016-03-24 |
| ░░░░ ░░░░░░░ ░░░░░ ░░░░ ░░░░ | ░░░░░░░░░░░░░░ ░░░░░░ | - |
| ░░░ ░░░░ | ░░░░░ ░░░░░░░░░ ░░░░░░░ | - |
| ░░░░ ░░ ░░░░░ | ░░░░░░░░░░░░░░ ░░░░░░ | - |
Training of Tae-Sung Lee
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
29
1st degree connections
14
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 14 |
|---|---|
S&G Holdings Ltd.
S&G Holdings Ltd. Data Processing ServicesTechnology Services Provides web hosting and design services | Technology Services |
SeAH Besteel Holdings Corp.
 SeAH Besteel Holdings Corp. SteelNon-Energy Minerals Produces specialty steel, forged steel, aluminum parts & other steel products | Non-Energy Minerals |
SeAH Holdings Corp.
 SeAH Holdings Corp. SteelNon-Energy Minerals Engages in steel, energy and telecommunication industries | Non-Energy Minerals |
University of Michigan
 University of Michigan Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Apac Investors Co., Ltd.
Apac Investors Co., Ltd. Real Estate DevelopmentFinance Engages in the real estate business | Finance |
Tsinghua University
 Tsinghua University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
SeAH SPECIAL Steel Co., Ltd.
 SeAH SPECIAL Steel Co., Ltd. SteelNon-Energy Minerals Supplies cold heading quality wires and cold drawn & stainless steel bars | Non-Energy Minerals |
Seah Networks Co. Ltd.
Seah Networks Co. Ltd. Engineering & ConstructionIndustrial Services Provides electrical communication equipment construction services | Industrial Services |
SeAH FS Corp.
 SeAH FS Corp. SteelNon-Energy Minerals Manufactures metal pipes and tubes of non-cast iron & steel products | Non-Energy Minerals |
SeAH CSS Corp.
SeAH CSS Corp. SteelNon-Energy Minerals Produces stainless and carbon alloy steel products | Non-Energy Minerals |
Seah Metal Co. Ltd.
Seah Metal Co. Ltd. Metal FabricationProducer Manufacturing Manufactures steel wire | Producer Manufacturing |
Seah Metals & Solution Corp.
Seah Metals & Solution Corp. Other Metals/MineralsNon-Energy Minerals Manufactures alloys of non-ferrous metals | Non-Energy Minerals |
SEAH Resources & Investment Co., Ltd.
SEAH Resources & Investment Co., Ltd. Real Estate DevelopmentFinance Provides real estate agents services | Finance |
HPP Ltd.
 HPP Ltd. Financial ConglomeratesFinance Operates as an investment holding company | Finance |
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