THAILANDSICThailand Standard Industrial Classification

TSIC Activity

26109

Manufacture of other electronic components, not elsewhere classified

การผลิตส่วนประกอบอิเล็กทรอนิกส์อื่นๆซึ่งมิได้จัดประเภทไว้ในที่อื่น

Definition

Manufacture of inductors used in electronic circuits (chokes, coils, transformers); manufacture of solenoid switches, electrical switches and signal inductors; manufacture of connectors for electronic circuits; manufacture of printer cables, monitor cables, USB cables, connectors, etc.; manufacture of connecting circuits (e.g. sound cards, video cards, control cards, sound cards, modem cards); manufacture of other electronic components n.e.c.

Excluded from this code

  • Manufacture of computer display screens and television screens, see activities 26203 and 26401.
  • Manufacture of modem equipment (carrier equipment) See activity 26309
  • Manufacture of radiation tubes and similar radiation equipment parts, see activity 26600
  • Manufacture of optical measuring instruments and equipment. See activity 26702.
  • Production of finished equipment that is specified in another category depends on the type of equipment.
  • Manufacture of similar parts for electrical appliances, see sub-category 27.
  • Manufacture of electrical wiring equipment. See activity 27330.

Foreign ownership

Not on the Foreign Business Act restricted lists.

The Foreign Business Act B.E. 2542 (1999) restricts majority foreign ownership only for the activities named in its three annexed Lists. This activity is not among the mappings we hold, so a foreign investor can generally hold up to 100% of the equity, subject to any sector-specific licence and to minimum-capital rules (typically THB 2 million per restricted business, or THB 3 million where a Foreign Business Licence applies).

If an activity is restricted, the routes to foreign majority

  • BOI promotion — the Board of Investment can grant up to 100% foreign ownership for promoted activities, with tax and non-tax incentives.
  • Foreign Business Licence — permission from the Ministry of Commerce to operate a List 2 or List 3 activity as a foreign-majority company.
  • US Treaty of Amity — US nationals may hold majority ownership in most activities, treated as Thai nationals for FBA purposes.

This is general guidance, not legal advice, and mappings are auto-derived. The schedules of the Foreign Business Act B.E. 2542 are the authority; verify against the Act, or ask us to check your specific activity. See the full foreign ownership reference.

See the full foreign ownership reference for all three FBA lists.

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.

353
Registered
since 2022
340
Still active
13
Dissolved
฿5.0M
Median capital
of active

New registrations per year

2022peak 115 in 20242026

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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