TSIC Activity
Technical inspection services of motor vehicles
ประกอบกิจการบริการรับจัดทำ พ.ร.บ และต่อทะเบียนรถทุกชนิด
Definition
Inspection of motor vehicles, motorcycles, buses, trucks and other road transport vehicles for road safety on schedule (e.g. inspection of vehicles before registration) including certification of the results of such inspection.
Excluded from this code
- Maintenance and repair of motor vehicles and motorcycles, see sub-category 4540
- Risk assessment and damage value. See activity 66210.
Foreign ownership
Not on the Foreign Business Act restricted lists.
The Foreign Business Act B.E. 2542 (1999) restricts majority foreign ownership only for the activities named in its three annexed Lists. This activity is not among the mappings we hold, so a foreign investor can generally hold up to 100% of the equity, subject to any sector-specific licence and to minimum-capital rules (typically THB 2 million per restricted business, or THB 3 million where a Foreign Business Licence applies).
If an activity is restricted, the routes to foreign majority
- BOI promotion — the Board of Investment can grant up to 100% foreign ownership for promoted activities, with tax and non-tax incentives.
- Foreign Business Licence — permission from the Ministry of Commerce to operate a List 2 or List 3 activity as a foreign-majority company.
- US Treaty of Amity — US nationals may hold majority ownership in most activities, treated as Thai nationals for FBA purposes.
This is general guidance, not legal advice, and mappings are auto-derived. The schedules of the Foreign Business Act B.E. 2542 are the authority; verify against the Act, or ask us to check your specific activity. See the full foreign ownership reference.
See the full foreign ownership reference for all three FBA lists.
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
- DREAM CAR X CO., LTD.Registered ordinary partnership · ระยอง฿10.0M
- ON NUT 17 INTERSECTION 20 LIMITED PARTNERSHIPPrivate limited company · กรุงเทพมหานคร฿5.0M
- GLORY 68 CO., LTD.Registered ordinary partnership · ชลบุรี฿5.0M
- CHAROENSIN 24 CO., LTD.Limited partnership · บุรีรัมย์฿5.0M
- CHAROEN SAP MONGKHON 99 CO., LTD.Limited partnership · อุบลราชธานี฿5.0M
- WANORN CAR SERVICE CO., LTD.Public limited company · สกลนคร฿5.0M
- T.R.O. VB SERVICE LIMITED PARTNERSHIPLimited partnership · สงขลา฿5.0M
- APPLE AUTO SERVICE CO., LTD.Private limited company · กรุงเทพมหานคร฿5.0M
- INSPECTO CO., LTD.Registered ordinary partnership · ระยอง฿4.0M
- บจ.ตรีเวย์ คอร์ปอเรชั่น จำกัดPrivate limited company · กรุงเทพมหานคร฿3.5M
- KUSUMA SERVICE LIMITED PARTNERSHIPLimited partnership · บึงกาฬ฿3.5M
- LIMITED PARTNERSHIP RAM INTHRA 80Private limited company · กรุงเทพมหานคร฿3.0M
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.
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