Seon-Gu Kang

President at COSMO ADVANCED MATERIALS & TECHNOLOGY CO., LTD.

Net worth: 111 063 $ as of 2026-09-29

63 year

Electronic Technology

Process Industries

Profile

Seon-Gu Kang holds the positions of Co-President & Director at Cosmo AM&T Co., Ltd. since 2025 and Co-President & Director at COSMO CHEMICAL Co., Ltd. Currently, Mr. Kang is serving in these roles at both companies.

Known holdings in public companies

Company	Date	Number of shares	Valuation	Valuation date
COSMO CHEMICAL CO., LTD. 0.03%	2026-09-16	13,280 ( 0.03% )	101 158 $	2026-09-29
COSMO AM&T CO., LTD. 0%	2026-06-29	310 ( 0% )	9 906 $	2026-09-29

Seon-Gu Kang active positions

Companies	Position	Start
COSMO ADVANCED MATERIALS & TECHNOLOGY CO., LTD.	President	2025-03-23
COSMO CHEMICAL CO., LTD.	President	-

All active positions of Seon-Gu Kang

Experiences
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Private companies

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Linked companies

Private companies	2
Cosmo AM&T Co., Ltd. Cosmo AM&T Co., Ltd. Electronic Equipment/InstrumentsElectronic Technology Manufactures and supplies magnetic tapes	Electronic Technology
COSMO CHEMICAL Co., Ltd. COSMO CHEMICAL Co., Ltd. Chemicals: SpecialtyProcess Industries Produces oxide titanium chemicals	Process Industries