🇹🇭 Thailand · Government Procurement Portal
Access AOT Airports of Thailand Infrastructure Procurement
Airports of Thailand Public Company Limited (AOT) is the Thai state enterprise operating six international airports: Suvarnabhumi, Don Mueang, Phuket, Chiang Mai, Chiang Rai, and Hat Yai. AOT is executing major expansion programmes at Suvarnabhumi (Terminal 2) and Phuket to handle Thailand's rapidly recovering tourist traffic, generating significant procurement for terminal construction, passenger systems, airfield equipment, and digital infrastructure. AOT is listed on the Bangkok Stock Exchange with the Thai government holding a controlling stake. Hook monitors AOT procurement published on Thailand's national e-GP portal for airport infrastructure and aviation systems suppliers.
What is AOT and What Does It Procure?
AOT was established under the Airports of Thailand Act (2002) and is one of Thailand's largest state enterprises by asset value, managing airports that collectively handle 80+ million passengers in peak years. AOT's airports include Suvarnabhumi—Bangkok's primary international hub—and Don Mueang, Bangkok's secondary airport serving low-cost carriers. AOT procurement covers airport terminal construction and renovation (Suvarnabhumi Terminal 2 is a multi-billion baht project), automated people mover and baggage handling systems, passenger boarding bridges, airfield pavement and lighting, airport security systems, passenger check-in and processing technology, airport ICT infrastructure, facilities management services, and ground handling and apron services. AOT also procures for its aeronautical and non-aeronautical commercial development. As a listed public company, AOT's procurement follows both Thai government procurement regulations and corporate governance requirements for listed entities. Tenders are published on Thailand's e-GP portal (gprocurement.go.th) and on AOT's own website. International suppliers with relevant airport system expertise are actively involved in major AOT infrastructure projects.
https://www.airportthai.co.th/Hook monitors AOT procurement on Thailand's e-GP portal, tracks Suvarnabhumi Terminal 2 and Phuket expansion contract releases, and alerts airport construction, systems, and services companies to opportunities in Thailand's high-growth aviation market.
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Airports of Thailand (AOT) Procurement at a glance.
- Portal Language
- Thai
- Region
- Asia
- Country
- 🇹🇭 Thailand
- Official Portal
- https://www.airportthai.co.th/
Key procurement sectors
Thailand procurement landscape
AOT manages Thailand's six major international airports including Suvarnabhumi (Bangkok)—one of Asia's top 15 busiest airports by passenger volume—and is executing a major terminal expansion program for Suvarnabhumi's third terminal and Phuket airport expansion to meet surging tourism demand, creating significant airport infrastructure procurement.
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Airports of Thailand (AOT) Procurement — FAQ.
What is the Suvarnabhumi Terminal 2 expansion and what procurement does it create? +
Suvarnabhumi Airport's Terminal 2 is a major expansion to increase Bangkok's gateway airport capacity from 45 million to 60+ million passengers annually. The project involves construction of a new terminal building, automated people mover extensions, baggage handling expansion, and associated airside and landside infrastructure—generating procurement of several billion Thai baht across construction, systems integration, and equipment supply.
How are AOT tenders published in Thailand? +
AOT tenders are published on Thailand's national e-Government Procurement portal (gprocurement.go.th), operated by the Comptroller General's Department. As a listed state enterprise, AOT also publishes procurement notices on its investor relations and corporate website. Registration on e-GP is required for Thai companies; international suppliers typically engage through locally registered entities or consortium partners.
What is Thailand's aviation market growth outlook driving AOT investment? +
Thailand welcomed 35+ million international tourists annually pre-pandemic and is targeting 80 million by 2030 under the national tourism development strategy. AOT's six airports are central to this growth, with Suvarnabhumi, Phuket, and Chiang Mai all requiring expansion to meet projected demand. This creates a sustained multi-year capital expenditure program generating continuous major infrastructure procurement.
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