TSIC Activity
Private security activities
ให้บริการรักษาความปลอดภัยในสถานที่ อาคารสำนักงาน โรงงาน ที่พักอาศัย ศูนย์การค้า และสถานประกอบการทุกประเภท
Definition
Security related services such as investigative and questioning services, protection and surveillance services, receiving and sending money, vouchers or other valuables with personnel and equipment to protect the property while in transit, including armored car services, personal bodyguard services, polygraph services, fingerprint examination services and security services.
Excluded from this code
- Public order and safety activities, see subgroup 8423
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
- B.I.G. INTER SAFETY SECURITY CO., LTD.Private limited company · นครปฐม฿10.0M
- B.I.G. INTERGUARD SAFE GROUP CO., LTD.Registered ordinary partnership · ชลบุรี฿10.0M
- RB SECURITY CO., LTD.Private limited company · กรุงเทพมหานคร฿5.0M
- KPS ASSET PROTECTION SECURITY CO., LTD.Private limited company · นนทบุรี฿5.0M
- SECURITY GUARD DIVISION PROTRACTION (THAILAND) CO., LTD.Private limited company · สงขลา฿5.0M
- R.V. CARD CO., LTD.Private limited company · สมุทรปราการ฿5.0M
- SANG PHET GARDEN SECURITY AND SERVICE CO., LTD.Registered ordinary partnership · ชลบุรี฿5.0M
- TRIPLE B SECURITY CO., LTD.Private limited company · กรุงเทพมหานคร฿5.0M
- ADVANCE PROTECTION SECURITY CO., LTD.Private limited company · กรุงเทพมหานคร฿5.0M
- P&P PROFESSIONAL SUPPORT LIMITED PARTNERSHIPPrivate limited company · ปทุมธานี฿5.0M
- SIT SECURITY CO., LTD.Private limited company · กรุงเทพมหานคร฿5.0M
- JAGUAR SECURITY GUARD GROUP CO., LTD.Private limited company · กรุงเทพมหานคร฿5.0M
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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