Hock Koh Yew

Founder at SISB

Net worth: 70 M $ as of 2026-09-29

61 year

Consumer Services

Profile

Hock Koh Yew is the founder of SISB Public Co., Ltd., which was founded in 2001.
He held the title of Chief Executive Officer & Director at the company.
Currently, Mr. Yew is a Director at Sisb Siri Co. Ltd., starting in 2016.
In the past, he was a Director at Sisb (Thonburi) Co. Ltd. from 2016 to 2017.
Mr. Yew's education includes an undergraduate degree from Ngee Ann Polytechnic and an MBA from Sasin Graduate Institute of Business Administration.

Known holdings in public companies

Company	Date	Number of shares	Valuation	Valuation date
SISB PUBLIC CO., LTD. 29.01%	2026-03-08	272,720,000 ( 29.01% )	70 M $	2026-09-29

Hock Koh Yew active positions

Companies	Position	Start
SISB	Founder	2001-06-25
Sisb Siri Co. Ltd.	Director/Board Member	2015-12-31

All active positions of Hock Koh Yew

Former positions of Hock Koh Yew

Companies	Position	End
Sisb (Thonburi) Co. Ltd.	Director/Board Member	2016-12-31

See the detail of Hock Koh Yew's experience

Education of Hock Koh Yew

Experiences
Positions held

Active

Inactive

Listed companies

Private companies

See the detail of Hock Koh Yew's experience

Connections

1st degree connections

1st degree companies

Male

Female

Members of the board

Executives

See the personal network

Linked companies

Private companies	5
Ngee Ann Polytechnic Ngee Ann Polytechnic Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
Sasin Graduate Institute of Business Administration Sasin Graduate Institute of Business Administration Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
SISB Public Co., Ltd. SISB Public Co., Ltd. Other Consumer ServicesConsumer Services Provides educational services	Consumer Services
Sisb Siri Co. Ltd.
Sisb (Thonburi) Co. Ltd.