ESG Advisory

From 2026, the Stock Exchange of Thailand transitions ESG assessment for all 868 SET-listed companies from its eleven-year-old domestic ESG Ratings system to FTSE Russell methodology. The fundamental mechanic changes: FTSE Russell does not send questionnaires — the methodology scores public disclosure as written. The bilingual disclosure work Othello already produces for SET-listed clients is now the rating input itself.

FTSE Russell methodology applies identically to 8,000 companies in 47 markets globally, with $15.9 trillion of institutional capital benchmarked to FTSE indexes. Calibrating disclosure to FTSE methodology is the highest-leverage advisory work an SET-listed company can undertake in 2026.

Big Four firms (Deloitte, KPMG, PwC, EY) and global consultancies provide ESG advisory through generalist consultant networks — strong methodology, weak on bilingual language calibration, and structurally unable to deliver Thai-English disclosure in lockstep. They typically engage local translators downstream of the consulting work, which introduces drift between recommended disclosure language and final published disclosure.

Othello inverts this. The translation foundation comes first — 1,000+ bilingual reports delivered since 2021. The advisory layer is built on top of disclosure-production expertise. Both languages are drafted in lockstep from the FTSE indicator framework. The result: disclosure that scores higher than a consulting-firm-recommended-then-translated equivalent.

Standard engagement scope covers the full reporting cycle: FTSE Russell gap analysis, cross-framework mapping (GRI, SASB, IFRS S1/S2, TCFD), materiality assessment, bilingual disclosure drafting, 56-1 One Report ESG section integration, designed-proof reading pass, and post-publication rating agency follow-up support.

For Thai-fiscal-year companies, the engagement runs October through April: October-November gap analysis and strategy; December calibration and data collection; January-March drafting and design; April publication and submissions. New engagements are best initiated 6-8 months before reporting deadline; tighter timelines accommodated with reduced gap analysis scope.

Non-listed companies and SET-listed subsidiaries face different disclosure obligations but increasingly similar disclosure expectations. Multinationals with Thai operations may need to satisfy parent-company group disclosure requirements (which may be under IFRS S1/S2, CSRD/ESRS, or SEC Climate Rule) translated into Thai for local stakeholder communication. Subsidiaries of SET-listed groups may need to provide subsidiary-level disclosure feeding into the parent’s consolidated 56-1 One Report. Othello scopes engagement to the specific disclosure obligation and stakeholder set per company. Smaller-scope engagements remain economically viable through CAT/TM leverage and shared-framework reuse.

Pricing has two components: the advisory layer (gap analysis, methodology calibration, framework mapping, strategy) is priced as a fixed engagement based on scope and company size. The disclosure-production layer (translation, drafting, design integration, designed-proof reading) is priced under five-tier CAT/TM structure.

For year-one engagements, translation memory is built from scratch and full-rate work dominates. For year-two and beyond, TM leverage typically delivers 30-40% effective unit cost reduction on the production component. Detailed quotes are provided within one business hour of receipt of source files and signed mutual NDA. Multi-year engagement letters are available for clients seeking budget predictability.

Mutual NDA from the first email is the firm-wide standard. All advisory work is performed in-house in Bangkok — no freelancers, no outsourcing, no machine translation, no third-party access. Draft disclosure language, internal data, scenario analysis assumptions, and strategy materials are handled on secured systems with audit trails.

For SET-listed engagements, project teams are scoped to the minimum necessary personnel. Conflict-of-interest checks are run before engagement to ensure no overlap with rating agency, sponsor, or competitor relationships. Post-engagement, draft materials are retained per ISO 17100 archival requirements but never used in marketing or referenced externally without explicit written client consent.

Yes — all major ESG ratings and disclosure programmes are handled within the practice. CDP (Climate Change, Water Security, Forests) operates on annual questionnaire cycles with A-F scoring. S&P Global Corporate Sustainability Assessment (CSA) drives the Dow Jones Sustainability Index (DJSI) — annual questionnaire of 80-120 questions. MSCI ESG Ratings (AAA to CCC) assess based on industry-key-issue exposure. Sustainalytics (Morningstar) provides ESG Risk Ratings on a 0-100 scale.

The disclosure inventory built for FTSE Russell readiness becomes the source material for all of these submissions. The advisory work includes mapping the same underlying disclosure to each rating agency’s specific question set and language conventions. Submission response and follow-up Q&A are supported through the post-publication cycle.

Sustainable finance work — green bonds, sustainability-linked bonds (SLB), green loans, sustainability-linked loans (SLL), second-party opinions (SPO) — relies on the same disclosure infrastructure as ESG reporting. ICMA Green Bond Principles require Use of Proceeds disclosure, Project Evaluation, Management of Proceeds, and Reporting. ICMA SLBP requires KPI/SPT calibration linked to issuer’s broader sustainability strategy.

The Thailand Taxonomy (Phase 1 announced June 2023, Phase 2 May 2025) provides the eligibility framework for sustainable activities in the Thai context. Othello drafts framework documents, supports SPO provider coordination, and translates sustainable finance documentation in bilingual lockstep — consistent with the company’s broader sustainability disclosure under FTSE Russell methodology.

Yes. Othello responds to formal procurement processes for ESG advisory and sustainability reporting from SET-listed corporates, international law firms, government agencies, and multilateral institutions. Standard procurement requirements are met: ISO 17100:2015 certification, ATA and ATC accreditation, GDPR and PDPA compliance, mutual NDA standard, documented capacity (2M+ words/month), and SET-listed engagement references available under mutual NDA at procurement stage.

Standard RFP response is 3-5 business days from receipt — covering capability statement, references, capacity allocation, pricing structure, engagement timeline, FTSE Russell methodology alignment, and cross-framework approach. Reference letters and engagement statistics are released under mutual NDA at procurement stage. Quote response on engagement scoping is within one business hour of receipt of source files and signed NDA.