TSIC Activity
Maintenance and repair of motor vehicle engines and other parts
ประกอบกิจการให้บริการบำรุงรักษาและซ่อมแซมยานพาหนะ พร้อมทั้งติดตั้งอุปกรณ์ทุกประเภท
What this activity covers
Companies provide maintenance and repair services for motor vehicle engines and parts.
- Engine Repair — Repair and tuning of automotive engines
- Electrical System Repair — Repair of vehicle electrical systems and battery charging
- Suspension Repair — Repair of vehicle suspension systems
- Brake Repair — Maintenance and repair of braking systems
- Tire Services — Installation and replacement of tires and inner tubes
- Accessory Installation — Installation of automotive accessories and gas equipment
What companies here also do
Seen in real company registrations under this code — beyond the official definition, so licensing may differ.
- Electric Vehicle Services — Installation and maintenance of electric vehicle charging stations
- Forklift Maintenance — Maintenance services for forklifts
- Vehicle Painting — Repair and painting of all types of vehicles
Not included here
- Tire retreading and tire repair. See activity 22112.
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 YTDLargely domestic, with some foreign investment.
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
- 1RUNGJAROEN AUTO GROUP CO., LTD.Samut Prakan฿563.0M
- 2RUNG CHAROEN AUTO HOLDING CO., LTD.Samut Prakan฿464.8M
- 3Matrasi ChakkarakolSuphan Buri฿407.0M
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
- GAC ENERGY TECHNOLOGY (THAILAND) CO., LTD.Private limited company · กรุงเทพมหานคร฿100.0M
- THAI STL VEHICLE REPAIRING SERVICE CO., LTD.Private limited company · นนทบุรี฿24.0M
- NCOM CHARGE UTILITY SERVICES CO., LTD.Private limited company · กรุงเทพมหานคร฿22.0M
- ALLIANCE GEAR AND PART SOLUTIONS CO., LTD.Private limited company · สมุทรปราการ฿20.0M
- CSHM HOLDING CO., LTD.Private limited company · กรุงเทพมหานคร฿20.0M
- HK HEALTH GROUP CO., LTD.Private limited company · กรุงเทพมหานคร฿20.0M
- LITTLE PRO SERVICE CO., LTD.Private limited company · กรุงเทพมหานคร฿5.0M
- NEW NEW AUTO SERVICE CO., LTD.Private limited company · กรุงเทพมหานคร฿5.0M
- HIGHWAY CAR SERVICE CO., LTD.Foreign branch · เชียงใหม่฿5.0M
- CMI AUTO SERVICE CO., LTD.Foreign branch · เชียงใหม่฿5.0M
- NORTHERN WAY CAR CARE CO., LTD.Foreign branch · ลำพูน฿5.0M
- B BODY AND PAINT 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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