TSIC Activity

45405

Maintenance and repair of motorcycles

ประกอบกิจการซ่อมแซม บำรุงรักษา ตรวจเช็ค ดัดแปลง ปรับปรุง และตกแต่งรถจักรยานยนต์ และยานพาหนะทุกประเภท รวมทั้ง เครื่องยนต์ และอุปกรณ์ที่เกี่ยวข้องทุกชนิด

What this activity covers

Companies in this sector focus on the repair and maintenance of motorcycles and similar vehicles.

  • Motorcycle repair — Repair services specifically for motorcycles
  • Motorcycle maintenance — Routine maintenance services for motorcycles
  • Vehicle repair — Repair services for vehicles powered by motorcycle engines
  • Spare parts sales — Selling spare parts for motorcycles
  • Vehicle maintenance — Maintenance services for vehicles powered by motorcycle engines

What companies here also do

Seen in real company registrations under this code — beyond the official definition, so licensing may differ.

  • Automotive repair — Repair services for cars and other vehicles
  • Painting services — Painting and coating motorcycle parts

Not included here

  • Road Safety Testing for Vehicles View Activity 71202

Industry at a glance

as of 23 ก.ค. 69

The whole registered industry under this activity, every registration year, from the DBD DataWarehouse.

233
active companies operate here
฿363.7Mregistered capital, combined
฿734.6M
Sector revenue · 2025
+11% since 2023
฿11.8M
Net profit · 2025
83 profitable
202320242025

net profitrevenue

Foreign investment

new registrations · 2026 YTD
0%of new registered capital is foreign-held
฿0 foreign฿23.4M Thai

Almost entirely Thai-held — little foreign capital enters here.

New in 2026

24+26.3%

registrations, YTD

Registered capital

฿363.7M+9.1%

since year-end

Largest by revenue

Latest filed-year revenue, not a multi-year total

  1. 1N.K.C. Inter Co., Ltd.฿207.3M
  2. 2SN Motorbike Co., Ltd.฿52.3M
  3. 3JNP MOTOR CO., LTD.฿32.1M
  4. 4N K C Car Co., Ltd.฿25.7M
  5. 5AP MOTORSPORT INTER CO., LTD.฿25.5M

Largest by registered capital

  1. 1Thai Bike Co., Ltd.Bangkok฿50.0M
  2. 2N.K.C. Inter Co., Ltd.Bangkok฿40.0M
  3. 3BIKE MAN VENTURES CO., LTD.Bangkok฿10.0M

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 all

New DBD registrations under this activity since 2022, the period the registry snapshot covers, not the full historical register.

98
Registered
since 2022
88
Still active
10
Dissolved
฿1.0M
Median capital
of active

New registrations per year

2022peak 24 in 20232026

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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