Bhirombhakdi family
The Bhirombhakdi family is a Thai business family associated with the founding and continuing ownership of Boon Rawd Brewery, the producer of Singha beer.
Last updated August 31, 2026
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Overview
The Bhirombhakdi family is a Thai business family of partial Chinese descent whose modern business identity is closely tied to Boon Rawd Brewery and its Singha beer brand. The family traces its lineage to the Sreshthaputra family and to Boonrawd Sreshthaputra, who received the title Phraya Bhirombhakdi and established Thailand’s first brewery in 1933. The brewery became the family’s principal commercial institution and remains the foundation of its business activities. Boonrawd’s family structure included an adopted son, Vidya, and two biological sons who survived into adulthood, Prachuab and Chamnong. Prachuab, Boonrawd’s elder biological son, succeeded him as head of the business and became known as Thailand’s first brewmaster. Under the following generation, Prachuab’s sons Piya and Santi became closely involved in the brewery. After Prachuab’s death in 1993, they assumed responsibility for the business and worked to expand it during a period of intensifying competition in Thailand’s beer market. The family’s interests later developed beyond brewing. Piya Bhirombhakdi left the core brewery business to establish PB Valley Khao Yai Winery, while Santi Bhirombhakdi became the leading figure in the family’s main business interests. Santi’s sons, Bhurit and Piti, subsequently became active in management, continuing the family’s multigenerational involvement in the group. The family is therefore best understood not as a conventional consumer brand but as an owner-family associated with a major Thai beverage and business group. Its public profile derives primarily from Boon Rawd Brewery, Singha beer, the family’s role in Thailand’s brewing history, and the succession of business leadership across several generations. The family has also been identified in wealth rankings; Forbes ranked the family led by Santi among Thailand’s wealthiest business figures in 2019. No reliable information in the supplied material establishes a separate website, public listing, consolidated corporate structure, or complete current ownership breakdown for the family itself.
History
The Bhirombhakdi family belongs to a branch of the Sreshthaputra family and is of partial Chinese descent. Its business history is centered on Boonrawd Sreshthaputra, later known as Phraya Bhirombhakdi. In 1933, Boonrawd founded Boon Rawd Brewery, described in the supplied reference material as Thailand’s first brewery. The brewery established the commercial and institutional base from which the family’s later prominence developed, and its best-known beer became Singha. Boonrawd’s succession arrangements shaped the family’s subsequent business history. His elder biological son, Prachuab Bhirombhakdi, succeeded him as head of the business and became known as Thailand’s first brewmaster. Boonrawd also had an adopted son, Vidya, and a younger biological son, Chamnong. The family’s later branches include descendants of these lines, although the supplied material does not provide a complete account of the ownership or governance roles of every named family member. Prachuab had five children. Two of his sons, Piya and Santi, became closely involved in the brewery and assumed responsibility for the business after Prachuab died in 1993. Their succession occurred as competition in Thailand’s beer industry was increasing. The reference material characterizes this period as one in which the brothers expanded the family business. Piya subsequently left the core brewery operation and established PB Valley Khao Yai Winery, extending the family’s business interests into wine. Santi became the principal head of the family business. In the next generation, Santi’s sons Bhurit and Piti became actively involved in management. This continued the family’s pattern of operating the principal business through successive generations rather than separating the family identity from the enterprise. The wider family includes numerous members connected to the descendants of Boonrawd’s sons, but the available reference does not establish individual corporate titles or precise responsibilities for most of them. In contemporary public descriptions, the Bhirombhakdi family remains associated primarily with the Boon Rawd Brewery group and Singha beer, while also being connected to other associated businesses. Its significance rests on the combination of founder-led industrial history, family succession, and continued influence in Thailand’s beverage sector. Forbes ranked the family led by Santi as the fourteenth-richest person or family grouping in Thailand in 2019, according to the supplied Wikipedia reference. The available material does not establish a current valuation, complete asset list, or definitive legal structure for the family’s holdings.
- 2019
Family appears in Forbes wealth ranking
[1]Forbes ranked the family led by Santi Bhirombhakdi fourteenth among Thailand’s wealthiest individuals or family groupings, according to the supplied reference.
- 1993
Santi and Piya take over the business
[1]Following Prachuab Bhirombhakdi’s death, his sons Piya and Santi assumed responsibility for the family business amid increasing competition in Thailand’s beer market.
- 1950
Prachuab succeeds Boonrawd
[1]After Boonrawd’s death, his elder biological son Prachuab became head of the business and was later recognized as Thailand’s first brewmaster.
- 1933
Boon Rawd Brewery founded
[1]Boonrawd Sreshthaputra, later titled Phraya Bhirombhakdi, founded the brewery described as Thailand’s first brewery and created the foundation of the family business.
Piya establishes PB Valley Khao Yai Winery
[1]Piya later left the core brewery business and established PB Valley Khao Yai Winery, broadening the family’s business interests into wine.
Products and positioning
A multigenerational Thai business family identified with national brewing heritage, family ownership, and the Boon Rawd Brewery group rather than with a standalone branded product portfolio.
Beer
Singha beer
Singha is the best-known beer associated with the Bhirombhakdi family and Boon Rawd Brewery. Its significance is both commercial and historical: the brand represents the family’s principal consumer-facing beverage identity and the brewery founded by Boonrawd Sreshthaputra in 1933. The supplied material does not specify the complete current product range, formulation, or distribution footprint.
Wine
PB Valley Khao Yai Winery
PB Valley Khao Yai Winery was established by Piya Bhirombhakdi after he left the core brewery business. It represents the family’s extension into wine and a related hospitality or agricultural business area. The supplied reference does not provide a detailed portfolio of wines, launch date, or current ownership structure.
Brewing business · 1933
Boon Rawd Brewery
Boon Rawd Brewery is the family’s foundational business and the group associated with Singha beer. Founded in 1933 by Boonrawd Sreshthaputra, it has remained under the influence or ownership of the Bhirombhakdi family across multiple generations. The reference material describes the business as continuing to operate but does not provide a full current list of brands or corporate subsidiaries.
Brand decisions
1993
Next-generation succession and expansionStrategyBackground
Prachuab Bhirombhakdi died in 1993, after which his sons Piya and Santi took responsibility for the family business during a period of growing competition in Thailand’s beer industry.
Action taken
Piya and Santi assumed leadership and expanded the business; Piya later established PB Valley Khao Yai Winery, while Santi continued as head of the family business.
Aftermath
The succession preserved multigenerational family control and broadened the family’s associated business interests beyond brewing. The supplied material does not quantify the expansion or identify specific transactions.
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