The Italthai Group was founded in 1955 by Dr. Chaijudh Karnasuta and Mr. Georgio Berlingieri. Since then, the Italthai Group has pioneered a variety of businesses throughout the country. It has grown steadily to be one of Thailand’s leading conglomerates.

The group’s operations have been diversified into 2 core businesses namely Construction Equipment, and Engineering Services & Construction contractor businesses, and Hospitality & Lifestyle, with approximately 5,500 employees in nine countries across Asia Pacific.

Read More



Year of establishment


Countries across Asia Pacific of our business expansion


Approximately employees under  Italthai Group

Construction Equipment

Construction Equipment businesses bearing the name of Italthai Industrial Co., Ltd. (ITI) is one of the largest distributors and after-sales service provider of heavy machinery in Thailand and Lao PDR, under the international standard ISO 9001:2015.

Read More

Engineering Services &
Construction contractor businesses

Engineering Services & Construction contractor businesses provide turnkey construction solutions under Italthai Engineering Co.,Ltd. (ITE), Thailand’s leading EPC contractor, involved with electric power plants and large scale utilities which use high technology both within and outside of the country under the international standards ISO 9001 : 2015, ISO 14001 : 2015 and ISO 45001 : 2018.

Read More


Hospitality Group operates hotels and serviced apartments under ONYX Hospitality Group which manages the Amari, OZO and Shama serviced apartment brands. ONYX Hospitality Group provides hotel management services that combine the experience of an international executive team with the superb hospitality for which Asia is renowned. Underthis business group. ItalthaiGroup is also a shareholder of Mandarin Oriental Bangkok, one of the mostprestigious and oldest hotel in the world.

Read More


The Lifestyle Business is witnessing parallel growth alongside Thailand’s tourism industry, and focuses on HORECA and Retail entities. It consists of two businesses: Italthai Hospitality Co.,Ltd. (IHC),  an importer and distributor of beverages and fine wine brands as well as the sole franchisee of TWG Tea Salon & Boutique in Thailand. In addition, River City Bangkok Shopping Center operated by Chao Phraya Development Corporation has been recently revitalized and positioned as the ‘Anchor of Arts and Antiques’ by the Chaophraya River.

Read More

แบรนด์ชา ทีดับเบิลยูจี ที, TWG Tea