![Jae-Kyung Ko](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>)
Jae-Kyung Ko
Chairman at
YELLOW BALLOON TOUR CO., LTD.
Net worth: 4 M $ as of 30/06/2026
Profile
Mr. Jae-Kyung Ko is a Co-Chairman at Yellow Balloon Tour Co., Ltd.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 30/09/2025 | 20,03,000 ( 11.92% ) | 4 M $ | 30/06/2026 |
Jae-Kyung Ko active positions
| Companies | Position | Start |
|---|---|---|
| YELLOW BALLOON TOUR CO., LTD. | Chairman | - |
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
1
1st degree connections
1
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 1 |
|---|---|
Yellow Balloon Tour Co., Ltd.
 Yellow Balloon Tour Co., Ltd. Other Consumer ServicesConsumer Services Operates travel agency | Consumer Services |
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