TSIC Activity
Retail of new motor vehicle parts and accessories
ประกอบกิจการจำหน่าย อะไหล่ยนต์ แบตเตอรี่รถยนต์ ผ้าเบรค ไส้กรองอากาศ น้ำมันเกียร์และไส้กรองน้ำมันเกียร์ ไส้กรองน้ำมันเชื้อเพลิง สายพานไทม์มิ่ง หลอดไฟต่างๆ หัวเทียน รวมทั้งวัสดุและอุปกรณ์ที่เกี่ยวข้องทุ
What this activity covers
This activity involves the retail sale of new parts and accessories for automobiles.
- Automotive Parts Retail — Retail of new parts for automobiles
- Accessories Retail — Retail of new automotive accessories
- Tires and Tubes — Retail of new tires and inner tubes
- Electrical Components — Retail of batteries and electrical parts
- Lighting Equipment — Retail of automotive lighting equipment
- Air Conditioning Parts — Retail of automotive air conditioning parts
What companies here also do
Seen in real company registrations under this code — beyond the official definition, so licensing may differ.
- Installation Services — Installing automotive parts and accessories
- Wholesale Activities — Wholesale of automotive parts and accessories
- Electric Vehicle Parts — Selling parts for electric vehicles
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.
5 of the 5 largest companies here are foreign-owned Thailand subsidiaries.
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
- 1Toyota Motor Asia (Thailand) Co., Ltd.intlSamut Prakan฿1.3B
- 2D.T.C. Enterprises Public Company LimitedBangkok฿657.9M
- 3Big Power Engineering Co., Ltd.Bangkok฿600.0M
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
- MOBIS PARTS (THAILAND) CO., LTD.Private limited company · กรุงเทพมหานคร฿240.0M
- ITG ZHENGTONG AUTO (THAILAND) CO., LTD.Private limited company · กรุงเทพมหานคร฿100.0M
- MGC-ASIA GREENTECH CO., LTD.Private limited company · กรุงเทพมหานคร฿100.0M
- CAR PART AND SUPPLY CO., LTD.Private limited company · สมุทรปราการ฿50.0M
- PAO TAI AUTO PARTS (THAILAND) CO., LTD.Private limited company · สมุทรสาคร฿30.0M
- AUTODUE CO., LTD.Private limited company · สมุทรปราการ฿25.0M
- BD AUTO NAKHON SI THAMMARAT CO., LTD.Private limited company · นครศรีธรรมราช฿20.0M
- BD AUTO PHUKET CO., LTD.Private limited company · ภูเก็ต฿20.0M
- BD AUTO SONGKHLA CO., LTD.Private limited company · สงขลา฿20.0M
- MAVINMAX AUDIO CO., LTD.Public limited company · ขอนแก่น฿20.0M
- RCT 1819 CO., LTD.Private limited company · กรุงเทพมหานคร฿12.5M
- SUN SUN AUTOMOTIVE (TH) CO., LTD.Private limited company · ปทุมธานี฿10.0M
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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