TSIC Activity
Mining of iron ores
Definition
Mining of iron ores containing iron as the main component, including dressing and briquetting of iron ore.
Excluded from this code
- Extraction and dressing of pyrite and pyrrhotite, except roasting, see subgroup 0891.
Foreign ownership
Mining, including rock blasting or rock crushing
Mineral concessions are separately governed by the Minerals Act, which carries its own nationality requirements.
Auto-mapped, verify against the Act. These TSIC mappings are indicative, not legal advice; the schedules of the Foreign Business Act B.E. 2542 are the authority. See the full foreign ownership reference.
Companies registered since 2022
Browse allNew DBD registrations under this activity since 2022, the period the registry snapshot covers, not the full historical register.
New registrations per year
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.
Emerhub
Restricted activity? There is usually a route.
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