Related regulatory pages
Business guidesOpen activity-level setup pages after selecting a TSIC code.
Business licencesReview permit checkpoints linked to the activity.
Foreign ownershipCheck FBA and BOI routing before relying on ownership assumptions.
Tax ratesOpen the tax pages that usually matter after selecting a TSIC code.
StandardsCheck product and regulator checkpoints tied to the activity.
Company registryUse registry pages when the code selection affects setup or verification work.
ProvincesReview local wage and operating context next to the classification tree.
Final five-digit codes in this class
TSIC 50121Transportation of goods by sea and along the coastTSIC 50121 identifies Transportation of goods by sea and along the coast in Thailand. The English activity name is an editorial translation of the official Thai TSIC label.TSIC 50122Services for towing and pushing boats/floating structures. that are carried out at sea and along the coastTSIC 50122 identifies Services for towing and pushing boats/floating structures. that are carried out at sea and along the coast in Thailand. The English activity name is an editorial translation of the official Thai TSIC label.