TSIC Activity
Scheduled passenger air transport
การขนส่งผู้โดยสารทางอากาศที่มีตารางเวลา
What this activity covers
This activity involves the regular air transport of passengers on scheduled routes using various aircraft.
- Scheduled passenger transport — Regularly transporting passengers by air
- Domestic air travel — Passenger flights within a country
- International air travel — Passenger flights between countries
- Helicopter transport — Using helicopters for scheduled passenger services
What companies here also do
Seen in real company registrations under this code — beyond the official definition, so licensing may differ.
- Cargo transport — Transporting goods alongside passengers
- Mail transport — Carrying mail as part of air services
- Tourism operations — Providing travel services related to aviation
Foreign ownership
Domestic transportation by land, water or air, including the domestic airline business
Domestic transportation only. International carriage falls outside this item, and sector laws impose their own foreign shareholding caps.
Auto-mapped, verify against the Act. These TSIC mappings are indicative, not legal advice; the schedules of the Foreign Business Act B.E. 2542 are the authority. See the full foreign ownership reference.
Industry at a glance
as of 23 ก.ค. 69The whole registered industry under this activity, every registration year, from the DBD DataWarehouse.
net profitrevenue
Foreign investment
new registrations · 2026 YTDBased on few new registrations this year — read as a rough signal only.
New in 2026
registrations, YTD
Registered capital
since year-end
Largest by revenue
Latest filed-year revenue, not a multi-year total
Largest by registered capital
- 1Thai Airways Public Company LimitedBangkok฿36.8B
- 2Thai Vietjet Air Joint Stock Co., Ltd.Samut Prakan฿1.9B
- 3United Offshore Aviation Co., Ltd.Bangkok฿1.2B
Source: Department of Business Development DataWarehouse. Financial figures are combined totals of companies that filed statements; revenue and profit shown for the latest three reporting years.
Companies registered since 2022
Browse allNew DBD registrations under this activity since 2022, the period the registry snapshot covers, not the full historical register.
New registrations per year
Largest active companies by registered capital
- THAI STARLINE AIRWAYS CO., LTD.Private limited company · กรุงเทพมหานคร฿200.0M
- THAI BUDGET AIRLINE CO., LTD.Private limited company · กรุงเทพมหานคร฿200.0M
- RC AIRLINES CO., LTD.Private limited company · กรุงเทพมหานคร฿200.0M
- JW UNION 2022 CO., LTD.Private limited company · กรุงเทพมหานคร฿5.0M
- BANGKOK SKY AIRLINE CO., LTD.Private limited company · ปทุมธานี฿5.0M
- STAR FLY JET AIRLINE CO., LTD.Private limited company · สมุทรสาคร฿1.0M
- THAI WIND AIRLINE CO., LTD.Private limited company · กรุงเทพมหานคร฿1.0M
- บจ.ทีบีเอ็น กรุ๊ป จำกัดPrivate limited company · กรุงเทพมหานคร฿1.0M
- PRINYA INTERNATIONAL CO., LTD.Private limited company · กรุงเทพมหานคร฿1.0M
Source: Department of Business Development (DBD) new-registration records, 2022 to present. Counts cover companies first registered in that window, reflect the latest snapshot load, and may lag the live register.
Emerhub
Restricted activity? There is usually a route.
Emerhub structures foreign-owned companies around FBA restrictions: Foreign Business Licence applications, BOI promotion, and compliant shareholding structures. Talk through your case before you commit to one.
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