A business in Chiang Mai dealing with applying for BOI investment promotion — which documents start the file?

The point raised here is “A business in Chiang Mai dealing with applying for BOI investment promotion”, so it covers both the requirements attached to this document set and the order the steps must follow. After filing, follow up on the cycle the office states rather than waiting past the deadline. Licensing turns on eligibility conditions that must be proved with that authority's own documents. Arrange supporting documents in the order the authority specifies to reduce rejections. With a fixed filing date, count backwards from it and book each certification step in reverse. Leave buffer time in case a translation has to be amended or a source document re-issued. Keep a copy of every source document plus the receipt or docket from each step. High-resolution photos of seals and signatures help when the destination asks for re-verification. The deciding factor is the receiving body's requirement, not only the format of the Thai-side document. The common failure in this group of cases is a translation that does not match the certification type required. Before starting, make sure document numbers, issue dates and issuing-office names match across the set, then keep a digital copy of every page, including seals and signatures, then plan the timeline so certification finishes before the real filing deadline. The specifics here are location: Chiangmai, and those decide which translation and certification level applies. The terms that frame this page are business · Chiang · dealing · applying. Investment promotion runs under the Investment Promotion Act B.E. 2520, administered by the Board of Investment (BOI), which grants incentives by promoted activity category. A promoted project can also obtain a Foreign Business Certificate through the BOI route. Operating inside an industrial estate falls under the Industrial Estate Authority of Thailand Act B.E. 2522. Eligible categories and conditions are revised periodically, so always check the current BOI announcement. A Thai corporate document used overseas is normally translated in full — including seals and signatures — then the translation is certified by the Legalisation Division, Department of Consular Affairs, Ministry of Foreign Affairs, and finally by the destination country's embassy or consulate where that country requires it. Thailand is not a party to the 1961 Apostille Convention, so no apostille is issued for Thai documents. Forms, attachment lists and lodgement channels change from time to time. This page explains the legal framework and the document steps in general terms; before you act, re-confirm the current form, the supporting documents and the deadline with the licensing authority itself. Cost and lead time depend on page count, target language, how many certified sets are required and the steps the receiving authority sets, so every file is quoted before work starts. Send scans of every page together with the checklist the licensing authority gave you, via LINE @NAATI, call +66 80-557-8887 or email ilc@thainotary.co.th.

ปรึกษาฟรี — LINE @NAATI · โทร 080-5578887 · อีเมล ilc@thainotary.co.th