TSIC Group
Construction of roads and railways
Definition
Construction of roads and railways involves the building and maintenance of various transport infrastructures. This includes activities such as the construction of highways, bridges, rail tracks, and tunnels, as well as related services like grading and paving. These activities are essential for facilitating transportation and connectivity within regions.
Foreign ownership
Construction, except construction of infrastructure providing basic public services in public utilities or transport that requires special apparatus, machinery, technology or expertise, and except other categories prescribed in ministerial regulations
The infrastructure carve-out is subject to a minimum foreign capital requirement, subject to capital thresholds, verify current figures.
Auto-mapped, verify against the Act. These TSIC mappings are indicative, not legal advice; the schedules of the Foreign Business Act B.E. 2542 are the authority. See the full foreign ownership reference.
Companies registered since 2022
Browse allNew DBD registrations under this code since 2022, summed across every 5-digit activity beneath it. Not the full historical register.
New registrations per year, all sub-codes combined
Source: DBD new-registration records, 2022 to present.
Classes under 421
Emerhub
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