AseanPrimer • Pre-Binding Underwriting Dossier (Thailand Hub)
Siam Advanced Technologies Co., Ltd.
Location / Asset WHA Chonburi Industrial Estate 1, Bo Win, EEC
Screening Mandate Factory Act (Ror.Ngor. 4), BOI Scope & IEAT Land
Underwriting Protocol P4-A Schema (v5.2.0 Frozen)
Underwriting Doctrine & Limits

1. Transaction Perimeter & Manufacturing Facilities

2. Data Room Physical & Regulatory Inventory

A. Corporate Registry, FBA & BOI Promotion

B. Sectoral Licensing & Industrial Operations

C. Industrial Estate Authority (IEAT) Land, Building & Environmental Approvals

AseanPrimer • Evidence Matrix & Inquiries
Underwriting Matrix & Priority RFIs
Target Asset Siam Advanced Technologies Co., Ltd.
Financial Baseline USD 6.00M Reported LTM EBITDA
Primary Focus Facility 2 Factory Act (Ror.Ngor. 4) Authorisation Gap

1. Evidentiary Determination Matrix

Area Evidentiary Fact Identified Uncertainty P4-A Status
Facility 1
(Core Operations)
Chanote title deed (subject to verification of title and IEAT land-ownership approval), Or. 1/Or. 6 building permits, and Ror.Ngor. 4 factory licence (DOC-07). The available records identify a BOI promotion certificate and core operating documents for Facility 1. The scope of promoted activities and the continuing validity and applicability of the relevant approvals remain subject to document-level verification and Thai legal review. DOCUMENTARY INVENTORY VERIFIED*
USD 4.20M REPORTED EBITDA
Facility 2
(Cleanroom Wing)
Physical construction completed; commercial production reported under internal trial-run protocols since Q1 2026. Final Ror.Ngor. 4 expansion licence (DOC-12) is unprovided. The available data room does not evidence the formal statutory basis of the trial operations or whether operational clearance was granted under the Factory Act B.E. 2535. Whether commercial manufacturing can be lawfully conducted in the current operational configuration remains an unverified underwriting assumption. This gap does not by itself establish unlawful operation. MISSING EVIDENCE
CONDITIONAL
BOI Scope & FBA
(Foreign Ownership)
The target is reported to have 100% foreign shareholding under a BOI-promoted project; the applicable privileges and any required FBC remain subject to verification. BOI production capacity and eligible product categories must be formally reconciled against actual product mix manufactured in Facility 2. Do not presume that the BOI certificate covers activities outside the approved project scope. Non-promoted ancillary services require review under FBA B.E. 2542 List 3. WORKING INQUIRY
RECONCILIATION
Advisory Fee Benchmark
(DOC-18 Scope)
Third-party specialized industrial licensing consultancy quotation of THB 2,800,000 (~USD 80,000) (DOC-18). Quotation covers advisory scope for administrative filings and BOI capacity amendments. Physical modifications, potential machinery retrofitting, business interruption, or total transaction exposure remain unquantified. INDICATIVE BENCHMARK
THB 2.8M (~USD 80k)

*Documentary inventory presence and internal consistency check only; reflects recorded status of listed records against defined schema criteria and does not constitute an independent legal validation of land tenure, building compliance, operational legality, or reported financial figures.

2. Four Priority Pre-Binding Requests for Information (RFI)

AseanPrimer • Negotiation Protocols
Contractual Mitigants & Reservations
Target Asset Siam Advanced Technologies Co., Ltd.
Proposed Posture Subject to Evidence Review
Advisory Benchmark THB 2.8M (~USD 80k) Indicative Fee

1. Transaction Structural Options for Deal Team

Structuring Option Underwriting Mechanics & Risk Allocation
1. Condition Precedent
(Subject to Legal Feasibility)
The parties may consider a condition precedent requiring the seller to provide evidence satisfactory to the buyer and its Thai counsel that Facility 2 holds the authorisations required for its actual activities and operating configuration, or that an agreed and legally supportable alternative has been implemented. The applicable documents, competent authority, remediation pathway, and timetable must first be established.
2. Specific Indemnity & Escrow Holdback A dedicated indemnity and escrow holdback may be considered after technical and legal scoping. DOC-18 provides an indicative benchmark of THB 2,800,000 (~USD 80,000) for administrative advisory fees only; physical modifications, compliance retrofitting, and potential operational downtime remain unquantified. Any valuation adjustment, escrow, specific indemnity, or contingent consideration should be assessed against the same evidenced exposure and structured to avoid double counting.
3. Valuation Adjustment
(Conditional Earn-Out)
Retain reported consolidated LTM EBITDA of USD 6.00M as the financial baseline, subject to financial diligence. Assess any adjustment to the Facility 2 contribution (reported USD 1.80M) only after reviewing production throughput, revenue attribution, and the operational validity of the manufacturing licenses. A deferred earn-out or contingent consideration may be structured if material, evidenced operational exposure remains, with any contingent consideration coordinated with other contractual protections to avoid double recovery for the same evidenced exposure.

2. Explicit Engine Scope & Thai Legal Counsel Remit

A. Schema Boundary (P4-A Engine)

B. Thai Legal Counsel Exclusive Remit