![Ja-Yong Koo](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>)
Ja-Yong Koo
Chief Executive Officer at
E1 CORPORATION
Net worth: 214 M $ as of 2026-08-30
Profile
Mr. Ja-Yong Koo is a Chairman & Co-Chief Executive Officer at E1 Corp.
He is on the Board of Directors at E1 Container Terminal Corp.
and E1 Logistics Corp.
Mr. Koo was previously employed as a Chairman by LS Networks Corp.
Ltd. He received his undergraduate degree from Korea University and a graduate degree from Chung-Ang University.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
LS Corp.
 LS Corp. Electrical ProductsProducer Manufacturing Operates as a holding company which manufactures industrial electric, electronic and other materials 2.47% | 2026-08-20 | 771,440 ( 2.47% ) | 176 M $ | 2026-08-30 |
E1 CORPORATION 7.82% | 2026-08-24 | 536,240 ( 7.82% ) | 38 M $ | 2026-08-30 |
Hyundai Motor Co., Ltd.
 Hyundai Motor Co., Ltd. Motor VehiclesConsumer Durables Manufactures and sells automobiles and parts 0% | 2026-03-31 | 171 ( 0% ) | 50 415 $ | 2026-08-30 |
Ja-Yong Koo active positions
| Companies | Position | Start |
|---|---|---|
| E1 CORPORATION | Chief Executive Officer | - |
E1 Container Terminal Corp.
 E1 Container Terminal Corp. Other TransportationTransportation Provides logistic and marine cargo handling services | Director/Board Member | 2010-09-26 |
E1 Logistics Corp. | Director/Board Member | - |
Former positions of Ja-Yong Koo
| Companies | Position | End |
|---|---|---|
| LS NETWORKS CORPORATION LIMITED | Chief Executive Officer | - |
Training of Ja-Yong Koo
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
8
1st degree connections
6
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 6 |
|---|---|
E1 Corp.
 E1 Corp. Gas DistributorsUtilities Imports, stores and sells liquefied petroleum gas & rents properties | Utilities |
LS Networks Corp. Ltd.
 LS Networks Corp. Ltd. Specialty StoresRetail Trade Engages in sale of shoes, apparel and sporting goods & provides real estate renting services | Retail Trade |
Korea University
 Korea University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
E1 Container Terminal Corp.
E1 Container Terminal Corp. Other TransportationTransportation Provides logistic and marine cargo handling services | Transportation |
Chung-Ang University
 Chung-Ang University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
E1 Logistics Corp. |
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