Roumsin Supsakorn

Director/Board Member at

Thanomwongse Service Co. Ltd.

Net worth: 16 M $ as of 2026-08-30

72 year

78 connections

Consumer Services

Non-Energy Minerals

Consumer Non-Durables

Profile

Roumsin Supsakorn is currently a Director at Thanomwongse Service Co. Ltd., Siam Container Transport & Terminal Co. Ltd., Ruamsapsin Co. Ltd., Tipco Tower Co. Ltd., and a Member of the Thai Institute of Directors Association.
Previously, she held positions as a Director at Tipco Asphalt Public Co. Ltd., Tipco Foods Public Co. Ltd., Ekachai Container Terminal Co. Ltd., and Siam Container Transport & Terminal Co. Ltd. She completed her undergraduate degree at Boston University and earned an MBA from American University.

Known holdings in public companies

Company	Date	Number of shares	Valuation	Valuation date
TIPCO ASPHALT PUBLIC CO. LTD. 1.46%	2026-03-04	23,000,000 ( 1.46% )	12 M $	2026-08-30
TIPCO FOODS PUBLIC CO. LTD. 3.4%	2026-03-08	16,400,000 ( 3.4% )	4 M $	2026-08-30

Roumsin Supsakorn active positions

Companies	Position	Start
Thanomwongse Service Co. Ltd. Thanomwongse Service Co. Ltd. HomebuildingConsumer Durables Constructs residential and commercial buildings	Director/Board Member	1981-12-31
Thai Institute of Directors Association Thai Institute of Directors Association Thai Institute of Directors Association is a company. 'The company is based in Bangkok, Thailand. The company was founded in 1999.	Corporate Officer/Principal	-
Siam Container Transport & Terminal Co. Ltd.	Director/Board Member	2011-12-31
Ruamsapsin Co. Ltd.	Director/Board Member	2011-12-31
Tipco Tower Co. Ltd. Tipco Tower Co. Ltd. Real Estate DevelopmentFinance Provides nonresidential property management services	Director/Board Member	2013-12-31

All active positions of Roumsin Supsakorn

Former positions of Roumsin Supsakorn

Companies	Position	End
Siam Container Transport & Terminal Co. Ltd.	Director/Board Member	1999-12-31
Ekachai Container Terminal Co. Ltd. Ekachai Container Terminal Co. Ltd. Other TransportationTransportation Operates seaports	Director/Board Member	1989-12-31
TIPCO ASPHALT	Director/Board Member	-
TIPCO FOODS	Director/Board Member	-

See the detail of Roumsin Supsakorn's experience

Training of Roumsin Supsakorn

Experiences
Positions held

Active

Inactive

Listed companies

Private companies

See the detail of Roumsin Supsakorn's experience

Connections

1st degree connections

1st degree companies

Male

Female

Members of the board

Executives

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Linked companies

Private companies	10
Tipco Asphalt Public Co. Ltd. Tipco Asphalt Public Co. Ltd. Construction MaterialsNon-Energy Minerals Engages in the manufacturing and distributing of asphalt and petroleum oil products	Non-Energy Minerals
Tipco Foods Public Co. Ltd. Tipco Foods Public Co. Ltd. Beverages: Non-AlcoholicConsumer Non-Durables Manufactures pineapple syrup, pineapple juice and mixed fruit juice	Consumer Non-Durables
Boston University Boston University Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
American University American University Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
Thanomwongse Service Co. Ltd. Thanomwongse Service Co. Ltd. HomebuildingConsumer Durables Constructs residential and commercial buildings	Consumer Durables
Ekachai Container Terminal Co. Ltd. Ekachai Container Terminal Co. Ltd. Other TransportationTransportation Operates seaports	Transportation
Thai Institute of Directors Association Thai Institute of Directors Association Thai Institute of Directors Association is a company. 'The company is based in Bangkok, Thailand. The company was founded in 1999.
Siam Container Transport & Terminal Co. Ltd.
Ruamsapsin Co. Ltd.
Tipco Tower Co. Ltd. Tipco Tower Co. Ltd. Real Estate DevelopmentFinance Provides nonresidential property management services	Finance