TSIC Activity

26309

Manufacture of other communication equipment, not elsewhere classified

ประกอบกิจการผลิตและค้าส่งค้าปลีกอุปกรณ์สื่อสาร อุปกรณ์อิเล็กทรอนิกส์คอมพิวเตอร์ และอุปกรณ์เครือข่ายยานยนต์ทุกประเภท

What this activity covers

This activity involves manufacturing various types of communication equipment not classified elsewhere.

  • Central office equipment — Manufacture of central office switching equipment
  • PBX equipment — Manufacture of private branch exchange equipment
  • Data communication devices — Manufacture of data communication equipment including routers and gateways
  • LAN equipment — Manufacture of LAN network communication equipment
  • Infrared devices — Manufacture of infrared devices like remote controls
  • Modem equipment — Manufacture of modems and carrier equipment
  • Alarm systems — Manufacture of burglar and fire alarm systems

What companies here also do

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

  • Optical equipment — Production and sale of optical equipment and components
  • RFID systems — Manufacture and sale of Radio Frequency Identification systems
  • Peripheral equipment — Manufacture and development of peripheral equipment
  • Electronic devices — Manufacture of communication devices using light
  • IT equipment services — Sales and services for IT equipment

Industry at a glance

as of 23 ก.ค. 69

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

103
active companies operate here
฿20.8Bregistered capital, combined
฿161.6B
Sector revenue · 2025
+5% since 2023
฿10.1B
Net profit · 2025
58 profitable
202320242025

net profitrevenue

Foreign investment

new registrations · 2026 YTD
100%of new registered capital is foreign-held
฿8.0M foreign฿0 Thai

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

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

New in 2026

3+50.0%

registrations, YTD

Registered capital

฿20.8B+29.3%

since year-end

Largest by revenue

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

  1. 1Terahop (Thailand) Co., Ltd.฿133.2B
  2. 2Merry Electronics (Thailand) Co., Ltd.฿7.9B
  3. 3NEC Platforms Thai Co., Ltd.฿5.6B
  4. 4TDK (Thailand) Co., Ltd.intl฿4.5B
  5. 5iPhone Communication (Thailand) Co., Ltd.฿2.6B

Largest by registered capital

  1. 1Terahop (Thailand) Co., Ltd.Saraburi฿13.8B
  2. 2Sileztika (Thailand) Co., Ltd.intlChon Buri฿1.7B
  3. 3PINE WAVE (THAILAND) CO., LTD.Saraburi฿1.1B

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.

28
Registered
since 2022
27
Still active
1
Dissolved
฿2.0M
Median capital
of active

New registrations per year

2022peak 11 in 20242026

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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