THAILANDSICThailand Standard Industrial Classification

TSIC Activity

81293

Disinfecting and exterminating activities

บริการกำจัดปลวก

What this activity covers

Companies in this sector provide disinfection and pest control services for buildings, vehicles, and various pests.

  • Disinfection services — For residences and other buildings
  • Vehicle disinfection — For buses, trains, boats, and airplanes
  • Pest extermination — For insects, rodents, and other pests
  • Fumigation services — Including cleaning and heating for pest control
  • Pest control services — General pest control activities

What companies here also do

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

  • Waste disposal services — Related to disinfection activities
  • Sanitation services — In conjunction with pest control
  • Construction services — Related to pest control activities
  • Product sales — Selling pest control related products

Not included here

  • Agricultural pest and insect control. See activity 01611.
  • Cleaning service for chicken coops and pig pens. See activity 01629.
  • Wood drying and vulcanization. See activity 16102.

Industry at a glance

as of 23 ก.ค. 69

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

1,077
active companies operate here
฿2.5Bregistered capital, combined
฿5.1B
Sector revenue · 2025
-5% since 2023
฿438.0M
Net profit · 2025
555 profitable
202320242025

net profitrevenue

Foreign investment

new registrations · 2026 YTD
0%of new registered capital is foreign-held
฿0 foreign฿29.1M Thai

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

2 of the 5 largest companies here are foreign-owned Thailand subsidiaries.

New in 2026

26-43.5%

registrations, YTD

Registered capital

฿2.5B-5.1%

since year-end

Largest by revenue

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

  1. 1Advance Group Asia Co., Ltd.฿1.1B
  2. 2Chiang Mai Three Service Co., Ltd.฿332.3M
  3. 3Sterris Tomoe (Thailand) Co., Ltd.intl฿309.2M
  4. 4Synergy Health (Thailand) Co., Ltd.intl฿300.6M
  5. 5Kings Service Center Co., Ltd.฿206.5M

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.

266
Registered
since 2022
242
Still active
24
Dissolved
฿1.0M
Median capital
of active

New registrations per year

2022peak 72 in 20222026

Largest active companies by registered capital

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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