![Yoo-Yeol Seo](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>)
Yoo-Yeol Seo formerly worked at kt alpha Co., Ltd., as Director, ktcs Corp., as Non-Executive Director, and KT Corp., as President-Customer Group in 2013.
Mr. Seo received his graduate degree from Sogang University.
| Companies | Position | End |
|---|---|---|
| KT CORPORATION | Corporate Officer/Principal | - |
| KTCS CORPORATION | Director/Board Member | - |
| KT ALPHA CO., LTD. | Director/Board Member | - |
Active
Inactive
Listed companies
Private companies
| Private companies | 4 |
|---|---|
KT Corp.
 KT Corp. Major TelecommunicationsCommunications Provides telecommunications and Internet services | Communications |
kt alpha Co., Ltd.
 kt alpha Co., Ltd. Specialty StoresRetail Trade Operates as gifts e-commerce platform and provides content distribution services | Retail Trade |
Sogang University
 Sogang University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
ktcs Corp.
 ktcs Corp. Specialty TelecommunicationsCommunications Provides phone number guidance business | Communications |
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