THAILANDSICThailand Standard Industrial Classification

TSIC Activity

23109

Manufacture of other glass products, not elsewhere classified

ผลิต จำหน่าย นำเข้า ส่งออก แปรรูป ขายส่ง และขายปลีกผลิตภัณฑ์แก้ว กระจกแปรรูป กระจกฉนวนกันเสียง กระจกนิรภัย กระจกสะท้อนแสง และกระจกเคลือบ รวมถึงผลิตภัณฑ์กระจกพลังงานแสงอาทิตย์

Definition

Manufacture of other glass products not elsewhere classified. Manufacture of glass products used in construction, such as glass bricks. Manufacture of laboratory glassware for pharmaceutical use. Manufacture of watch faces, optical glass and optical materials of glass not intended for optical use. Manufacture of glassware used for artificial jewellery. Manufacture of insulators and insulator fittings. Manufacture of lamps, glass bulbs for lamps or lamps and other components. Signs, nameplates and similar illuminated articles of glass. Manufacture of sculptures.

Excluded from this code

  • Manufacture of electric fuse cups and electric fuse cup accessories made of ceramic. See activity 23933.
  • Manufacture of optical materials made from glass intended for use in optical applications. See activity 26702.
  • Manufacture of syringes and equipment used in medical laboratory, see activity 32501

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.

23
Registered
since 2022
22
Still active
1
Dissolved
฿4.0M
Median capital
of active

New registrations per year

2022peak 10 in 20252025

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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