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.
Official extract note
- Official NSO TSIC ebook page: 94
- This classification label was imported from the official TSIC PDF extract and linked back to the DBD and NSO routes used in this portal.
Classes in this group
Final five-digit codes in this group
TSIC 27401Production of electric bulbsTSIC 27401 identifies Production of electric bulbs in Thailand. The English activity name is an editorial translation of the official Thai TSIC label.TSIC 27409Manufacture of oth er electric lighting equipmentTSIC 27409 identifies Manufacture of oth er electric lighting equipment in Thailand.