Is this a full official TSIC page?

The TSIC title can come from the official NSO PDF extract, but this page still adds non-official cross-links for research use and does not replace regulator verification.

Can this page replace regulator verification?

No. Use it as a research layer and verify code, tax, permit, and ownership position before filing or investing.

TSIC 08991 Thailand business activity code: Other mining and quarrying n.e.c.

Activities covered by TSIC 08991

Official TSIC PDF extract for Other mining and quarrying n.e.c.. Cross-links are currently generated from division and section heuristics until richer official mappings are connected.

Key checkpoints for this code

08991TSIC code

3Linked tax pages

1Relevant provinces

0Standards and customs checks

Tax ratesOpen the tax pages connected to this activity. ProvincesReview local wage and operating context. StandardsCheck product and regulator checkpoints. Company registryUse registry pages for setup and verification workflow.

Compliance risk score

5 of 6 factors passing

8 / 10

Verified official source - tsic_nso_structure.xlsx | SHA 8af4ddb63f5e
International crosswalk - ISIC Rev.4 0899 -> ISIC Rev.3.1 1429 (partial)
Previous-edition migration - TSIC 2544 codes: 14290
Complete hierarchy - 5 hierarchy levels confirmed in the TSIC tree.
Trade or export match - No linked HS or customs code is mapped to this TSIC record.
Legacy crosswalk - TSIC 2544 codes: 14290

How we calculate this score →

Is TSIC 08991 relevant to your work?

This code typically applies to:

2146Mining Engineers, Metallurgists and Related ProfessionalsMining engineers, metallurgists and related professionals conduct research on, design, develop and maintain commercial-scale methods of extracting metals from their ores, or minerals, water, oil or gas from the earth, and of developing new alloys, ceramic and other materials, or study and advise on mining or metallurgical aspects of particular materials, products or processes.3117Mining and metallurgical techniciansMining and metallurgical technicians perform technical tasks to assist in research and experiments related to metallurgy, in improving methods of extracting solid minerals, oil and gas, and in the design, construction, operation, maintenance and repair of mines and mine installations, of systems for transporting and storing oil and natural gas, and for extraction of metals from ores.3121Mining SupervisorsMining supervisors oversee mining and quarrying operations and directly supervise and coordinate the activities of miners working in underground and surface mines and quarries.8111Miners and QuarriersMiners and quarriers operate plant, machinery and hand tools to extract rock, mineral ores and other deposits from underground and surface mines and quarries.8112Mineral and Stone Processing Plant OperatorsMineral and stone processing plant operators operate and monitor machinery and equipment for processing rocks, minerals and stone to recover refined products for immediate use or further processing.

Additional occupations for TSIC 08991

Source: ISCO-08 occupation dictionary + TSIC official activity semantics, 2026-05-05

Official activity name and details

Official English label: Other mining and quarrying n.e.c.
Section: B
Data coverage: official-tsic-import
Division: 08 - Other mining and quarrying
Group: 089 - Mining and quarrying n.e.c.
Class: 0899 - Other mining and quarrying n.e.c.

Use the official TSIC label below when the Thai translation is not yet source-backed in this build.

Important checks before registration

Ownership route: Use this page as an ownership-routing layer only. Verify FBA, BOI, treaty and shareholder structure together.
Permit route: Treat permit notes as a checklist only. The real permit stack depends on the operating model, location and regulator.

TSIC hierarchy position

In this section

TSIC 08991Other mining and quarrying n.e.c.TSIC 08999Other mining and quarrying n.e.c.

Previous code: TSIC 08932 Next code: TSIC 08999

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