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 52231Airport operations (except for loading and unloading goods)TSIC 52231 identifies Airport operations (except for loading and unloading goods) in Thailand. The English activity name is an editorial translation of the official Thai TSIC label.TSIC 52239Other service activities that supports air transportTSIC 52239 identifies Other service activities that supports air transport in Thailand. The English activity name is an editorial translation of the official Thai TSIC label.
TSIC hierarchy
- H - Transportation and storage
- 52 - Warehousing and support activities for transportation
- 522 - Support activities for transportation