SMART-I (Investor) — Investor
SMART-I (Investor) — นักลงทุน
Direct investors into S-curve companies with ≥ THB 20 M equity capital.
Quick Answer
SMART-I suits investors placing ≥ THB 20 M of primary equity into an S-curve company, granting 4-year residence and management rights without a Work Permit.
Timeline: 60–90 working days from wire date.
Who qualifies
Foreign investors making primary equity investments (new shares or capital increase — not secondary purchases) into Thai companies in one of the 13 S-curve industries.
- Minimum investment of THB 20 M in S-curve company shares (primary issuance).
- Investment must be maintained throughout the 4-year visa term.
- Target entity must hold a sector Endorsement.
Documents required
- Foreign Exchange Transaction Form evidencing inward remittance.
- Post-investment shareholder register (บอจ.5).
- Bank statement + share certificate receipt from the target entity.
- Company affidavit + sector Endorsement Letter.
- Business plan and target-company financials.
- Passport, police clearance, medical certificate.
Workflow
- Wire the investment into Thailand through a bank (FX-Doc).
- Register the capital increase / new share issuance at DBD.
- Obtain the S-curve sector Endorsement.
- File SMART-I on BOI Online with certified translations.
- Collect Endorsement Letter → visa at embassy or BOI One Stop.
Benefits
- 4-year renewable visa.
- No Work Permit needed to manage the invested company.
- Family receives SMART-O + work rights.
- Doubles as a stepping stone to Thai Elite Privilege / LTR Wealthy Global Citizen applications.
Only primary-issuance equity counts under BOI rules — secondary share purchases do not qualify.
FAQ
- Does listed SET/mai investment count?
- Only if the listed company is in an S-curve segment and the shares were acquired via primary issuance / IPO — not secondary trading.
- Minimum shareholding percentage?
- There is no percentage floor; the THB 20 M cash threshold governs.
- What if I divest early?
- BOI may revoke the visa if the investment is withdrawn before the 4-year term.
- Family?
- Spouse and children under 20 receive SMART-O with work rights.
Contact: 083-249-4999 · LINE @NYC168 · contact@ilc.ltd






