Free Zone 0% raw-material duty + IEAT freehold land + Thailand's #1 deep-sea port + 200% R&D deduction — The zone is regulated by Industrial Estate Authority of Thailand (IEAT) + EECO + BOI with anchor tenants including PTT Global Chemical (PTTGC), SCG Chemicals, Dow Thailand, served by Map Ta Phut Deep-Sea Port (30M t/yr) · LNG Terminal (Phase 3, 10.8 MTPA).
Thailand's largest petrochemical and EV-battery cluster, operated by IEAT and home to PTT, SCG Chemicals, Dow, BASF, Indorama, and Foxconn-PTT EV-battery JV (Horizon Plus). Phase 3 reclamation (2024–2028) adds an LNG terminal and dedicated EV-battery precursor plants. Map Ta Phut Industrial Port handles 30M tonnes/yr — Thailand's #1 by tonnage.
Tax incentives: 8 yr CIT (A2) + machinery import duty 0% + R&D 200% deduction · Foreign-expert PIT: 17% PIT under LTR-Highly Skilled Professional · Land: IEAT freehold for promoted entities + Free-Zone status · Visa/WP: BOI Non-Immigrant IB + LTR (HSP / Wealthy Global Citizen). Statutory basis: Industrial Estate Authority Act B.E. 2522 + EEC Act §39 + BOI A2 category.
8-stage workflow (typ. 90–180 days): (1) Pre-feasibility & site selection (2) BOI eligibility audit + EECO Letter of Endorsement (3) Land/lease negotiation with Industrial Estate Authority of Thailand (IEAT) + EECO + BOI (4) BOI Promotion Application (F-PA-PP-01) (5) Approval-in-principle (~60 d) (6) Company registration + Free-Zone/IEAT (7) Smart Visa/LTR + WP at OSSC (3 hrs) (8) Tax ID + bonded warehouse + commission inspection.