THAILANDSICThailand Standard Industrial Classification

TSIC Activity

81100

Combined facilities support activities

ประกอบกิจการรับบริหารจัดการเกี่ยวกับที่พักอาศัย

What this activity covers

Companies provide personnel for support services at customer locations without engaging in the core business activities.

  • Personnel provision — Supplying staff for various support roles
  • Support services — Offering assistance in non-core business functions
  • Outsourced labour — Providing contracted workers for diverse tasks
  • Facilitation services — Coordinating support activities for clients

What companies here also do

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

  • Property management — Managing residential or commercial properties
  • Consulting services — Offering recruitment and outsourcing advice

Not included here

  • Providing support services in only one area (e.g. general cleaning services within the premises). See the appropriate sub-category for the type of service provided.
  • Providing all management and personnel services to client organizations such as hotels, restaurants, mines or hospitals. See the subcategory on types of agencies providing services.
  • Providing and facilitating data processing, see subgroup 6202.
  • Operation of prisons for compensation or by contract, see sub-category 8423.

Industry at a glance

as of 23 ก.ค. 69

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

133
active companies operate here
฿2.2Bregistered capital, combined
฿3.0B
Sector revenue · 2025
+12% since 2023
฿24.1M
Net profit · 2025
51 profitable
202320242025

net profitrevenue

Foreign investment

new registrations · 2026 YTD
44%of new registered capital is foreign-held
฿4.0M foreign฿5.0M Thai

Based on few new registrations this year — read as a rough signal only.

New in 2026

5+100.0%

registrations, YTD

Registered capital

฿2.2B+3.0%

since year-end

Largest by revenue

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

  1. 1PTT Retail Business Services Co., Ltd.฿1.1B
  2. 2Winner Man Co., Ltd.฿491.3M
  3. 3Pre Man Service Co., Ltd.฿182.1M
  4. 4Phangamdee Co., Ltd.฿179.4M
  5. 5Deck Information Craft Co., Ltd.฿147.0M

Largest by registered capital

  1. 1PEA (Thailand) Public Company LimitedintlSamut Prakan฿1.7B
  2. 2Ruen Udom Suk Co., Ltd.Bangkok฿200.0M
  3. 3Phangamdee Co., Ltd.Samut Prakan฿80.0M

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.

35
Registered
since 2022
29
Still active
6
Dissolved
฿1.0M
Median capital
of active

New registrations per year

2022peak 11 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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