Byeong-Cheol Ahn

Chief Executive Officer at GNCENERGY CO., LTD

Net worth: 212 M $ as of 30/09/2026

68 year

13 connections

Consumer Services

Producer Manufacturing

Electronic Technology

Profile

Mr. Byeong-Cheol Ahn is an Auditor at Oh Sung Sem Co., Ltd. and a Chief Executive Officer & Director at GnCenergy Co., Ltd. He is on the Board of Directors at Cambi Korea and GnCenergy Co., Ltd. He received his undergraduate degree from Korea Maritime & Ocean University.

Known holdings in public companies

Company	Date	Number of shares	Valuation	Valuation date
GNCENERGY CO., LTD. 30.46%	30/06/2026	5,009,546 ( 30.46% )	212 M $	30/09/2026

Byeong-Cheol Ahn active positions

Companies	Position	Start
GNCENERGY CO., LTD	Chief Executive Officer	01/06/1993
Oh Sung Sem Co., Ltd. Oh Sung Sem Co., Ltd. Telecommunications EquipmentElectronic Technology Manufactures and wholesales broadcasting equipment	Comptroller/Controller/Auditor	01/03/2003
Cambi Korea	Director/Board Member	01/07/2019

All active positions of Byeong-Cheol Ahn

Education of Byeong-Cheol Ahn

Experiences
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Private companies

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Linked companies

Private companies	4
Korea Maritime & Ocean University Korea Maritime & Ocean University Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
GnCenergy Co., Ltd. GnCenergy Co., Ltd. Electrical ProductsProducer Manufacturing Manufactures and wholesales generators	Producer Manufacturing
Oh Sung Sem Co., Ltd. Oh Sung Sem Co., Ltd. Telecommunications EquipmentElectronic Technology Manufactures and wholesales broadcasting equipment	Electronic Technology
Cambi Korea