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TSIC 03121: Freshwater fishing

Reference page for TSIC 03121 Freshwater fishing with Thai tax, wages, standards and operating checkpoints.

2026-05-05Not official

Activities covered by TSIC 03121

Official TSIC PDF extract for Freshwater fishing. Cross-links are currently generated from division and section heuristics until richer official mappings are connected.

Key checkpoints for this code
03121TSIC 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

How we calculate this score →

Is TSIC 03121 relevant to your work?

This code typically applies to:

3132Incinerator and Water Treatment Plant OperatorsIncinerator and water treatment plant operators monitor and operate computerized control systems and related equipment in solid and liquid waste treatment plants to regulate the treatment and disposal of sewage and wastes, and in water filtration and treatment plants to regulate the treatment and distribution of water.2143Environmental EngineersEnvironmental engineers conduct research, advise on, design and direct implementation of solutions to prevent, control or remedy negative impacts of human activity on the environment utilizing a variety of engineering disciplines. They conduct environmental assessments of construction and civil engineering projects and apply engineering principles to pollution control, recycling and waste disposal.2133Environmental Protection ProfessionalsEnvironmental protection professionals study and assess the effects on the environment of human activity such as air, water and noise pollution, soil contamination, climate change, toxic waste and depletion and degradation of natural resources. They develop plans and solutions to protect, conserve, restore, minimize and prevent further damage to the environment.3112Civil Engineering TechniciansCivil engineering technicians perform technical tasks in civil engineering research and in the design, construction, operation, maintenance and repair of buildings and other structures such as water supply and wastewater treatment systems, bridges, roads, dams and airports.

Additional occupations for TSIC 03121

7126Plumbers and Pipe FittersPlumbers and pipe fitters assemble, install, repair and maintain pipe systems, drains, gutters, ducts and related fittings and fixtures for water, gas, drainage, sewerage, heating cooling and ventilation systems, and for hydraulic and pneumatic equipment.6210Forestry and Related WorkersForestry and related workers plan, organize and perform operations to cultivate, conserve and exploit natural and plantation forests.3142Agricultural TechniciansAgricultural technicians perform tests and experiments, and provide technical and scientific support to agricultural scientists, farmers and farm managers.9211Crop Farm LabourersCrop farm labourers perform simple and routine tasks on farms in the production of crops such as fruit, nuts, grains and vegetables.6111Field Crop and Vegetable GrowersField crop and vegetable growers plan, organize and perform farming operations to grow and harvest various types of field crop such as wheat and other cereals, rice, beetroot, sugar-cane, ground-nuts, tobacco, reed or other field crops and potatoes, cabbages or other field vegetables, for sale or delivery on a regular basis to wholesale buyers, marketing organizations or at markets.

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

Official activity name and details

  • Official English label: Freshwater fishing
  • Section: A
  • Data coverage: official-tsic-import
  • Division: 03 - Fishing and aquaculture
  • Group: 031 - Fishing
  • Class: 0312 - Freshwater fishing

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 03121Freshwater fishingTSIC 03122Freshwater fishingTSIC 03129Freshwater fishing
Previous code: TSIC 03119Next code: TSIC 03122