BOI & Foreign Business Setup Lawyer in Nakhon Nayok — Incorporation, FBL, Treaty of Amity, EEC
Setting up a foreign-controlled business in Thailand routes through one of several systems: a Thai limited company with up to 49% foreign ownership (the default under the Foreign Business Act), a BOI-promoted company that can be 100% foreign-owned for promoted activities, a Foreign Business Licence (FBL) for activities outside BOI scope, the US Treaty of Amity (for US persons), or an EEC-zone structure. Each carries different timelines, costs, tax positions, and ongoing reporting. We help foreign investors pick the right path before anyone signs a lease, and we then run the incorporation and post-incorporation compliance.
Scope of BOI and foreign business setup lawyer work in Nakhon Nayok
- Pre-incorporation structuring — match the right vehicle to your industry, ownership, and tax goals
- Thai limited company incorporation (with or without foreign minority)
- BOI application — eligibility review, business plan, post-promotion compliance
- Foreign Business Licence (FBL) application for non-BOI activities
- US Treaty of Amity registration for qualifying US-controlled entities
- EEC-zone setup for manufacturing and S-curve industries
- Post-setup: tax registration, work permits, employment compliance, accounting setup
Process
- 1Free structuring consultation — review business model, activities, ownership goals
- 2Choose the right vehicle and draft the constitutional documents
- 3Reserve name and incorporate at the Department of Business Development
- 4Apply for BOI promotion, FBL, or Treaty of Amity registration as applicable
- 5Set up tax registration, VAT, social security, work permits, and bank accounts
Documents to prepare
- •Passport(s) of foreign founder(s)
- •ID and household registration of any Thai co-founder(s)
- •Business plan / activity description (for BOI / FBL applications)
- •Proof of registered office address — lease agreement and landlord consent
- •Proof of paid-up capital (minimum thresholds vary by structure)
About our team in Nakhon Nayok
Nakhon Nayok is a Central-region province close to Bangkok — a weekend-getaway destination with Nang Rong and Sarika waterfalls, the Khun Dan Prakan Chon Dam, resorts and rafting, plus farmland and the Chulachomklao Royal Military Academy (CRMA). Matters here center on land, agriculture, resort and tourism business, business contracts, and family cases. We serve the province from our Bangkok branch.
Nakhon Nayok is close to Bangkok, so our Bangkok-branch team travels to meet clients and appear at the Nakhon Nayok Provincial Court conveniently. We understand land and agricultural disputes in this river-valley area, as well as leases and disputes for resort and tourism businesses that drive the local economy — with bilingual service backed by 40+ years of experience.
Courts we appear at in Nakhon Nayok
- •Nakhon Nayok Provincial Court
- •Nakhon Nayok Juvenile and Family Court
Nakhon Nayok, Ongkharak, Pak Phli, Ban Na, and nearby areas in Prachinburi and Saraburi
Past matters in Nakhon Nayok
- Boundary and title dispute over agricultural land in Mueang Nakhon Nayok district
- Lease and permit advisory for a riverside resort in the tourism area
Contact our Nakhon Nayok attorneys
We serve clients across Thailand. Initial consultation.
Further reading — related guide
Everything foreign investors need to know about doing business in Thailand — entity types, BOI, FBA, work permits, taxes, and pitfalls. 4,000+ words from a 39-year Thai law firm.
22 min readFrequently asked questions — BOI and foreign business setup lawyer in Nakhon Nayok
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