THAILANDSICThailand Standard Industrial Classification

TSIC Activity

27320

Manufacture of other electronic and electric wires and cables

การผลิตสายไฟฟ้าและเคเบิลสำหรับงานไฟฟ้าและอิเล็กทรอนิกส์ อื่นๆ

What this activity covers

This activity involves the production of insulated electric wires and cables using steel, copper, or aluminum conductors.

  • Insulated electric wires — Production of insulated wires for electrical use
  • Electric cables — Manufacturing of various types of electric cables
  • Steel conductors — Production of wires using steel as a conductor
  • Copper conductors — Production of wires using copper as a conductor
  • Aluminium conductors — Production of wires using aluminium as a conductor

What companies here also do

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

  • Sell electrical equipment — Retail of electrical wiring and related equipment
  • Import and export cables — International trade of electrical wires and cables

Not included here

  • Manufacture (drawing) of conducting wire, see subgroups 2410 and 2420.
  • Manufacture of computer cables, printer cables, USB cables and similar cable assemblies or assemblies, see subgroup 2610.
  • Manufacture of extension cords, see subgroup 2790.
  • Manufacture of cable assemblies, cable ties and similar cable assemblies or assemblies for use in motor vehicles, see subclass 2930.

Industry at a glance

as of 23 ก.ค. 69

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

204
active companies operate here
฿17.9Bregistered capital, combined
฿73.0B
Sector revenue · 2025
+18% since 2023
฿1.1B
Net profit · 2025
77 profitable
202320242025

net profitrevenue

Foreign investment

new registrations · 2026 YTD
93%of new registered capital is foreign-held
฿38.0M foreign฿3.0M Thai

Foreigners are strongly represented in new investment under this activity.

New in 2026

9-47.1%

registrations, YTD

Registered capital

฿17.9B+6.4%

since year-end

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.

60
Registered
since 2022
58
Still active
2
Dissolved
฿5.0M
Median capital
of active

New registrations per year

2022peak 21 in 20252026

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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