TSIC Activity

Manufacture of other basic non-ferrous metals and other basic non-ferrous metal products (Manufacture of other basic non-ferrous metals, not elsewhere classified)

ประกอบกิจการ ผลิตและจำหน่าย ผลิตภัณฑ์แท่งโลหะผสมอลูมิเนียมหล่อ (Cast aluminum alloy ingots) , อลูมิเนียมหลอมเหลว (molten aluminum)

Definition

Production of uranium metal from pitchblend or other ores; melting and purification of uranium; production of chromium, manganese, nickel, etc., from ores or oxides; production of chromium, manganese, nickel, etc. by electrorefining wastes and scraps of chromium, manganese, nickel, etc., and by aluminothermic methods; production of alloys containing chromium, manganese, nickel, etc.; semi-manufactured production of chromium, manganese, nickel; production of surface nickel, including the production of wire from the above-mentioned metals by drawing; production of tubes or pipes and tube or pipe fittings, of base metals other than ferrous, not elsewhere classified.

Excluded from this code

Non-ferrous metal casting, see activity 24320

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.

Registered

since 2022

Still active

Dissolved

฿5.0M

Median capital

of active

New registrations per year

2022peak 8 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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