Wonho Chong

Chief Executive Officer at SANTEC HOLDINGS CORPORATION

Net worth: 170 M $ as of 31/05/2026

62 year

Electronic Technology

Producer Manufacturing

Profile

Currently, Wonho Chong is Executive President, CEO & Representative Director at Santec Holdings Corp.
since 2025 and Representative Director at Santec USA Corp.
since 2001.
Formerly, Representative Director at Santec Europe Ltd.

Known holdings in public companies

Company	Date	Number of shares	Valuation	Valuation date
SANTEC HOLDINGS CORPORATION 9.07%	30/09/2025	1,085,000 ( 9.07% )	170 M $	31/05/2026

Wonho Chong active positions

Companies	Position	Start
SANTEC HOLDINGS CORPORATION	Chief Executive Officer	01/06/2022
Santec USA Corp. Santec USA Corp. Electrical ProductsProducer Manufacturing Manufactures optical wavelength lockers, tunable filters, mechanical and MEMS variable attenuators and tapped photo detectors	Director/Board Member	01/04/1998

All active positions of Wonho Chong

Former positions of Wonho Chong

Companies	Position	End
Santec Europe Ltd.	Director/Board Member	-

See the detail of Wonho Chong's experience

Experiences
Positions held

Active

Inactive

Listed companies

Private companies

See the detail of Wonho Chong's experience

Connections

1st degree connections

1st degree companies

Male

Female

Members of the board

Executives

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Linked companies

Private companies	3
Santec Holdings Corp. Santec Holdings Corp. Telecommunications EquipmentElectronic Technology Manufactures and sells optical communication parts and optical parts	Electronic Technology
Santec USA Corp. Santec USA Corp. Electrical ProductsProducer Manufacturing Manufactures optical wavelength lockers, tunable filters, mechanical and MEMS variable attenuators and tapped photo detectors	Producer Manufacturing
Santec Europe Ltd.