THE STORY OF Sor khonkaen

From Local Thai Delicacies to a Global Thai Food Brand

S. Khonkaen Foods Public Company Limited was founded on the vision of Dr. Charoen Rujirasopon, who recognized the potential of traditional Thai cuisine and sought to elevate its production standards to an international level. From its beginnings as a producer and distributor of local delicacies from Khon Kaen, the Company has continuously developed its products, manufacturing technology, and business network. Over more than 40 years, it has grown into one of Thailand’s most trusted processed food manufacturers.

Today, S. Khonkaen Foods operates across the entire value chain—from upstream to downstream—covering processed meat products, processed seafood, swine farming, restaurant businesses, and international operations. The Company continues to expand into multiple regions worldwide, delivering the value of Thai food to global consumers in a sustainable manner.

2024
2023
2014
2013
2009
2008
2003
1995
1994
1991
1988
1984
2024

Commenced operations in the United States and prepared a production base in China to support future international market growth.

2023

Established S. Biz Co., Ltd. to manage the QSR business and expand international investments, particularly in the United States and China.

2014

Expanded restaurant operations under the Zaap Classic and Yunnan brands, while developing a “From Farm to Table” business model to integrate raw materials and products within the group.

2013

Launched the Quick Service Restaurant (QSR) business to enhance direct consumer access and extend operations across the value chain, while officially renaming the Company to S. Khonkaen Foods Public Company Limited

2009

Established a company in the Republic of Poland to distribute products in the European and UK markets.

2008

Expanded into ready-to-eat frozen food production to meet the needs of urban consumers seeking convenience.

2003

Expanded into the processed seafood business to diversify product offerings and mitigate business risks.

1995

Listed on the Stock Exchange of Thailand and expanded production capacity with a second factory in Nakhon Pathom.

1994

Commenced processed food production at the factory in Bang Phli, Samut Prakan, to support business growth.

1991

Invested in the swine farming business to manage key raw materials for processed food production and strengthen supply chain stability.

1988

Began exporting processed pork products to Hong Kong as its first international market, representing a significant step in expanding into overseas markets.

1984

Established the business to produce and distribute local delicacies from Khon Kaen, marking the beginning of the S. Khonkaen brand.