Thailand business reference

TSIC group 431: Demolition and site preparation

Browse TSIC group 431 Demolition and site preparation with linked classes and five-digit activity codes used in Thailand.

2026-08-13Not official

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: 102
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

Class4311TSIC class 4311DemolitionBrowse TSIC class 4311 Demolition with linked five-digit activity codes and practical reference routes for Thailand.Class4312TSIC class 4312Site preparationBrowse TSIC class 4312 Site preparation with linked five-digit activity codes and practical reference routes for Thailand.

Final five-digit codes in this group

Code43110TSIC 43110DemolitionTSIC 43110 identifies Demolition in Thailand.Code43120TSIC 43120Site preparationTSIC 43120 identifies Site preparation in Thailand.

TSIC hierarchy

All linked classes