TSIC Activity
Air conditioning and ventilation installation
ประกอบกิจการให้บริการซ่อม ล้าง ติดตั้ง เครื่องปรับอากาศทุกชนิด
Definition
Ventilation system installation, extension, alteration, repair and maintenance of systems and equipment. It also includes ventilation systems within buildings or as per construction projects, cooling systems or air conditioning and connecting pipes, including related pipes.
Foreign ownership
Construction, except construction of infrastructure providing basic public services in public utilities or transport that requires special apparatus, machinery, technology or expertise, and except other categories prescribed in ministerial regulations
The infrastructure carve-out is subject to a minimum foreign capital requirement, subject to capital thresholds, verify current figures.
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.
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
- LONG LONG CLEAN ROOM TECHNOLOGY (THAILAND) CO., LTD.Private limited company · กรุงเทพมหานคร฿100.0M
- CHIU CHAO ENVIRONMENTAL TECHNOLOGY (THAILAND) CO., LTD.Private limited company · กรุงเทพมหานคร฿100.0M
- SHINNING WIN ENTERPRISES CO., LTD.Private limited company · กรุงเทพมหานคร฿7.0M
- THE ONE ASSET INTERNATIONAL CO., LTD.Private limited company · สมุทรปราการ฿5.0M
- NCI AGRO PRODUCTS (THAILAND) CO., LTD.Private limited company · ปทุมธานี฿5.0M
- SEVEN STAR CENTRAL AIR CONDITIONING SERVICE (PRAS)Private limited company · กรุงเทพมหานคร฿5.0M
- CASS PHIWAT SERVICE CO., LTD.Private limited company · กรุงเทพมหานคร฿5.0M
- CHIVOFLOW ENERGY CO., LTD.Private limited company · ปทุมธานี฿5.0M
- THANAPAT AIR HOME LIMITED PARTNERSHIPPublic limited company · อุดรธานี฿5.0M
- ICOOL SOLUTION CO., LTD.Private limited company · กรุงเทพมหานคร฿5.0M
- TPTT ENGINEERING LIMITED PARTNERSHIPPrivate limited company · พระนครศรีอยุธยา฿5.0M
- CH. SIRI ENGINEERING LIMITED PARTNERSHIPPrivate limited company · นนทบุรี฿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.
Emerhub
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