Thiraphong Chansiri

Chief Executive Officer at THAI UNION GROUP

Net worth: 86 M $ as of 2026-05-30

59 year

24 connections

Consumer Non-Durables

Process Industries

Consumer Services

Profile

Thiraphong Chansiri currently works at Thai Union Group Public Co. Ltd., as Vice Chairman, President & Chief Executive Officer from 2022, Thai Union Ventures, as CEO, i-Tail Corp.
Public Co. Ltd., as Chairman from 2024, and various other companies.
Mr. Chansiri also formerly worked at Seafood Business For Ocean Stewardship, as Chairman, Merchant Partners Securities Public Co., Ltd., as Director, King Oscar AS, as Director, and various other companies.
Mr. Chansiri received his Masters Business Admin degree from the University of San Francisco and undergraduate degree from Assumption University.

Known holdings in public companies

Company	Date	Number of shares	Valuation	Valuation date
THAI UNION GROUP PUBLIC COMPANY LIMITED 5.74%	2026-03-03	244,068,864 ( 5.74% )	84 M $	2026-05-30
THAI UNION FEEDMILL PUBLIC COMPANY LIMITED 0.65%	2026-02-26	6,500,050 ( 0.65% )	1 M $	2026-05-30
Starflex Public Co., Ltd. Starflex Public Co., Ltd. Containers/PackagingProcess Industries Manufactures and supplies laminated films and plastic packaging products 1.34%	2025-08-27	10,607,300 ( 1.34% )	912 546 $	2026-05-30

Thiraphong Chansiri active positions

Companies	Position	Start
THAI UNION FEEDMILL	Director/Board Member	2000-06-28
THAI UNION GROUP	Chief Executive Officer	2014-03-09
PAKFOOD PUBLIC COMPANY LIMITED	Director/Board Member	2012-04-22
I-TAIL CORPORATION	Chairman	2024-11-04
Tri-Union Frozen Foods Products LLC Tri-Union Frozen Foods Products LLC Food: Meat/Fish/DairyConsumer Non-Durables Imports and distributes frozen seafood products	Director/Board Member	2009-12-31
Thai Union Property Development Co. Ltd.	Director/Board Member	2016-12-31
EHS Training & Services Co., Ltd.	Director/Board Member	2017-12-31
The Minor Food Group Public Co., Ltd. The Minor Food Group Public Co., Ltd. RestaurantsConsumer Services Owns and operates pizza restaurant	Director/Board Member	-
Thai Union China Co., Ltd.	President	2015-12-31
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All active positions of Thiraphong Chansiri

Former positions of Thiraphong Chansiri

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See the detail of Thiraphong Chansiri's experience

Training of Thiraphong Chansiri

Experiences
Positions held

Active

Inactive

Listed companies

Private companies

See the detail of Thiraphong Chansiri's experience

Connections

1st degree connections

1st degree companies

Male

Female

Members of the board

Executives

See the personal network

Linked companies

Private companies	76
SCG Packaging Public Co., Ltd. SCG Packaging Public Co., Ltd. Containers/PackagingProcess Industries Manufactures and sells fiber & paper packaging products and corrugated containers & coated duplex boards	Process Industries
Thai Union Group Public Co. Ltd. Thai Union Group Public Co. Ltd. Food: Meat/Fish/DairyConsumer Non-Durables Manufactures and exports frozen and canned seafood products	Consumer Non-Durables
Minor International Public Co., Ltd. Minor International Public Co., Ltd. Hotels/Resorts/Cruise linesConsumer Services Owns and operates hotels and resorts	Consumer Services
Pakfood Public Co., Ltd. Pakfood Public Co., Ltd. Food: Meat/Fish/DairyConsumer Non-Durables Manufactures frozen seafood and canned crabs	Consumer Non-Durables
Tri-Union Frozen Products, Inc. Tri-Union Frozen Products, Inc. Food DistributorsDistribution Services Provides seafood processing services	Distribution Services
Thai Union International, Inc. Thai Union International, Inc. Food: Meat/Fish/DairyConsumer Non-Durables Manufactures and retails canned seafood	Consumer Non-Durables
Tri-Union Seafoods LLC Tri-Union Seafoods LLC Food: Meat/Fish/DairyConsumer Non-Durables Provides canned and pouched seafood products	Consumer Non-Durables
i-Tail Corp. Public Co. Ltd. i-Tail Corp. Public Co. Ltd. Food: Meat/Fish/DairyConsumer Non-Durables Manufactures canned food	Consumer Non-Durables
Thai Union Manufacturing Co., Ltd. Thai Union Manufacturing Co., Ltd. Food: Meat/Fish/DairyConsumer Non-Durables Manufactures canned seafood	Consumer Non-Durables
Asian-Pacific Can Co., Ltd. Asian-Pacific Can Co., Ltd. Containers/PackagingProcess Industries Operates steel can manufacture	Process Industries
Thai Marine Development Products Co Ltd Thai Marine Development Products Co Ltd Agricultural Commodities/MillingProcess Industries Produces shrimp	Process Industries
Marine Biotech Co Ltd Marine Biotech Co Ltd Chemicals: SpecialtyProcess Industries Produces aquaculture products	Process Industries
Biz Dimension Co Ltd Biz Dimension Co Ltd Catalog/Specialty DistributionRetail Trade Provides e-procurement and auction services in Thailand	Retail Trade
University of San Francisco University of San Francisco Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
Tri-Union Frozen Foods Products LLC Tri-Union Frozen Foods Products LLC Food: Meat/Fish/DairyConsumer Non-Durables Imports and distributes frozen seafood products	Consumer Non-Durables
Merchant Partners Securities Public Co., Ltd. Merchant Partners Securities Public Co., Ltd. Investment ManagersFinance Provides investment and financial advisory services	Finance
Assumption University Assumption University Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
The Minor Food Group Public Co., Ltd. The Minor Food Group Public Co., Ltd. RestaurantsConsumer Services Owns and operates pizza restaurant	Consumer Services
Songkla Fishing Co. Ltd. Songkla Fishing Co. Ltd. Agricultural Commodities/MillingProcess Industries Provides deep sea fishing services	Process Industries
Samui Fishing Co., Ltd. Samui Fishing Co., Ltd. Agricultural Commodities/MillingProcess Industries Engages in deep sea fishing	Process Industries
Phang-nga Fishing Co. Ltd. Phang-nga Fishing Co. Ltd. Agricultural Commodities/MillingProcess Industries Engages in deep sea fishing	Process Industries
Phuket Fishing Co. Ltd. Phuket Fishing Co. Ltd. Agricultural Commodities/MillingProcess Industries Engages in deep sea fishing	Process Industries
Thai Union Europe SAS Thai Union Europe SAS Food: Meat/Fish/DairyConsumer Non-Durables Engages in the production and supply of seafood products	Consumer Non-Durables
Yueh Chyang Canned Food Co., Ltd. Yueh Chyang Canned Food Co., Ltd. Food: Meat/Fish/DairyConsumer Non-Durables Manufactures and exports canned seafood	Consumer Non-Durables
Thailand Management Association
Chansiri Real Estate Co. Ltd.
T-Holding Co. Ltd. T-Holding Co. Ltd. Food DistributorsDistribution Services Distributes fish products	Distribution Services
Songkla Canning Public Co. Ltd. Songkla Canning Public Co. Ltd. Food: Meat/Fish/DairyConsumer Non-Durables Produces and exports canned seafood	Consumer Non-Durables
Thai Union FeedMill Public Co., Ltd. Thai Union FeedMill Public Co., Ltd. Agricultural Commodities/MillingProcess Industries Produces and distributes aquaculture products	Process Industries
Thai Listed Companies Association Thai Listed Companies Association Thai Listed Companies Association is a company. 'The company is based in Bangkok, Thailand.
Thai Union Graphic Co., Ltd. Thai Union Graphic Co., Ltd. Thai Union Graphic Co., Ltd. is a manufacturer specializing in offset printing and packaging products, offering packaging solutions such as boxes, sleeve boxes, inner/tray corrugated boxes, labels, stickers, tags, leaflets, brochures, and card games. The company is based in Bangkok, Thailand. The Thai company uses materials including art card paper, duplex paperboard, and corrugated flutes, supporting 1 to 6 color printing with finishes like OPP lamination, UV and spot UV coating, foil stamping, embossing, debossing, varnish, gloss, and antifreeze treatments. Thai Union Graphic Co. also provides mold manufacturing and computer-to-plate offset printing services with multiple plate sizes.
Thai Union Seafood Co., Ltd. Thai Union Seafood Co., Ltd. Food: Meat/Fish/DairyConsumer Non-Durables Engages in processing and exporting of frozen shrimp	Consumer Non-Durables
Lucky Union Foods Co., Ltd. Lucky Union Foods Co., Ltd. Food: Meat/Fish/DairyConsumer Non-Durables Manufactures and wholesales crab meat products	Consumer Non-Durables
PT Juifa International Foods Co. Ltd. PT Juifa International Foods Co. Ltd. Food: Meat/Fish/DairyConsumer Non-Durables Exports canned tuna products	Consumer Non-Durables
Thai Union Hatchery Co., Ltd. Thai Union Hatchery Co., Ltd. Agricultural Commodities/MillingProcess Industries Provides aquaculture research and development services and produces shrimp products	Process Industries
TN Fine Chemicals Co., Ltd.
Siam Technology College Siam Technology College Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
King Oscar AS King Oscar AS Food: Meat/Fish/DairyConsumer Non-Durables Produces and distributes processed seafood products	Consumer Non-Durables
US Pet Nutrition LLC US Pet Nutrition LLC Food DistributorsDistribution Services Wholesales pet nutrition products	Distribution Services
Thai Union Investment Holding Co. Ltd.
Thailand Future Foundation
Thai Union France Holding 2 SAS
Takzin Samut Co. Ltd.
Okeanos Food Co., Ltd. Okeanos Food Co., Ltd. Food: Meat/Fish/DairyConsumer Non-Durables Processes, distributes and exports frozen seafood and delicatessen	Consumer Non-Durables
Okeanos Co. Ltd.
Thai Union High-Tech Pearl Cultivation Co. , Ltd.
Waithai Co. , Ltd.
Chaowpraya Cold Storage Co. , Ltd.
Thai Union Properties Co. Ltd. Thai Union Properties Co. Ltd. Real Estate DevelopmentFinance Provides real estate agency services	Finance
Thai Union North America, Inc. Thai Union North America, Inc. Financial ConglomeratesFinance Functions as an investment holding company	Finance
Red Lobster Master Holdings LP Red Lobster Master Holdings LP RestaurantsConsumer Services Operates a chain of restaurants	Consumer Services
Thaksin Samut Co. Ltd. Thaksin Samut Co. Ltd. MiscellaneousMiscellaneous Operates as non-classified establishment	Miscellaneous
Penven (Thailand) Co. Ltd.
Thai Union Property Development Co. Ltd.
Thai Union China Co., Ltd.
Thai Union Online Shop Co., Ltd.
Pracharat Raksamakkee Samutsakorn (Social Enterprise) Co. Ltd.
Thoon Thanasiri Co. Ltd.
Thai Union Asia Investment Holding Co., Ltd. (Hong Kong) Thai Union Asia Investment Holding Co., Ltd. (Hong Kong) Financial ConglomeratesFinance Functions as an investment holding company	Finance
Thoon Thanasiri (Songkhla) Co. Ltd.
EHS Training & Services Co., Ltd.
Thai Union Group Venture Thai Union Group Venture Investment ManagersFinance Thai Union Venture invests in companies located across the globe. The firm targets companies operating in the fields of alternative protein, functional nutrition, biotechnology and value chain technology sectors. It provides financing for early stage capital requirements.	Finance
Thai Union Ingredients Co., Ltd. Thai Union Ingredients Co., Ltd. Agricultural Commodities/MillingProcess Industries Produces nutritional ingredients	Process Industries
Food & Beverage United Co., Ltd.
Thai Union Investments North America LLC
Bio-Circular-Green Economy
Interpharma-Zeavita Co. Ltd. Interpharma-Zeavita Co. Ltd. Pharmaceuticals: OtherHealth Technology Manufactures, distributes, researchers and develops health foods, beverages & dietary supplements	Health Technology
Beam Data Co. Ltd. (Thailand) Beam Data Co. Ltd. (Thailand) Internet Software/ServicesTechnology Services Develops frictionless one-click checkout experience platform for social commerce and websites	Technology Services
Thai Union Lifescience Co., Ltd.
Thai Union Eaglewood Development Co., Ltd.
Thai Union Crawfish Development Co., Ltd.
Chaophraya Cooling Co., Ltd.
Tai Wan Zhong Aquatic Trading China Co. Ltd.
Seafood Business For Ocean Stewardship
Thoon Thanasiri (Ayutthaya) Co. Ltd.
Thoon Thanasiri Samut Prakan Co. Ltd.