ESG & Sustainability Consulting & Technical Translation Services
The scope of what we deliver, the frameworks we work to, how we deliver it under ISO 17100, and our engagement models — for Thai listed companies preparing for FTSE Russell, การเปิดเผยข้อมูลด้านสภาพภูมิอากาศตาม and the 2026 disclosure mandate. A formal, fixed-scope quote is issued within our 1-hour SLA on request.
See the value before you commit a baht.
FTSE Russell Gap Review
A complimentary, indicative FTSE Russell-style read of your latest report — a score across 3 pillars / 14 themes, a disclosure-gap checklist (covered / partial / missing), and your highest-yield fixes. See exactly where you stand before the assessors do.
Full-Day CFO Training Class
A complimentary, practitioner-led full-day CFO Fundamentals class delivered on-site for your team — organisational GHG accounting (ISO 14064-1, Scope 1 & 2), the TGO CFO pathway, and how your carbon numbers feed 56-1, IFRS S2 & FTSE.
A strong Thai report, rendered weakly in English, quietly loses points.
From 2026 the Stock Exchange of Thailand publishes FTSE Russell ESG Scores in place of its own SET ESG Ratings, and IFRS S2 climate disclosure becomes mandatory — phasing in from SET50 (FY2027) to SET100 (FY2028), the wider SET (FY2029) and mai / funds / REITs (FY2030). Both regimes score public, English-language disclosure quality. Othello owns that seam — sustainability advisory and ISO 17100 bilingual disclosure QA under one roof, so the advisory decision and the language that carries it never drift apart.
ESG & Sustainability Consulting
Delivered by ESG consultants
Diagnostic → build → full program. Carbon & GHG accounting (CFO / CFP), IFRS S2 / TCFD / GRI disclosure build, ratings & index strategy (FTSE Russell, DJSI / S&P CSA, MSCI, SET ESG), materiality, targets & transition, and training.
Technical Translation & Disclosure Linguistics
Full ISO 17100 TEP cycle
EN ↔ TH capital-markets, legal and ESG-disclosure language work — not commodity translation. A disclosure-QA layer (termbase, MQM, numeric & greenwashing-drift checks) protects rating points, not just grammar.
Two revenue lines, two roles, one NDA and one accountable team. The language work is disclosure engineering, not translation of words.
Diagnostic → build → full program.
Readiness Report Card — free gap review
- Indicative FTSE Russell-style score (0–5) across 3 pillars / 14 themes, sector-weighted
- Disclosure-gap checklist (covered / partial / missing) + coverage %
- Prioritised, effort-ranked list of highest-yield fixes
Disclosure Advisory
- Double-materiality assessment (impact × financial) + topic register
- IFRS S2 / TCFD-aligned climate disclosure build
- GHG inventory review — Scope 1, 2 & material Scope 3
- Framework alignment — GRI, SET 56-1 One Report, ISSB roadmap
- Ratings strategy across FTSE Russell, S&P CSA / DJSI, MSCI, SET ESG
Ratings & Assurance Program
- TPI Management-Quality climate uplift; PCAF financed emissions
- Climate scenario analysis & transition planning
- Limited-assurance readiness & auditor liaison (opinion issued by an independent assurer)
- Board & IR briefings; quarterly ratings tracking
Also: Carbon & GHG (CFO Essentials · CFO Plus · CFP), the Othello ESG Academy training track, and framework-specific programs (GRI-aligned reports · DJSI / S&P CSA response). Independence rule: external verification is performed by a TGO-accredited VVB — we build and manage the submission; we do not sign it.
A full ISO 17100 translate–edit–proofread cycle — three linguists on every job.
การแปลแบบมีการรับรอง
- Three-stage TEP for capital-markets, legal & corporate documents — 56-1 One Reports, annual reports, IPO filings, contracts, arbitration
- Certificate of accuracy on request; format-preserving; client termbase applied; sworn / notarised available
Disclosure Linguistics
- Managed ESG termbase & terminology-consistency enforcement
- MQM translation-quality scoring + bilingual meaning-drift check
- Greenwashing-drift & regulator-literalism review
- Numeric / figure / total consistency across the whole report — plus a bilingual QA card evidencing every check
Managed Reporting Season
- Dedicated linguist bench + named PM; locked termbase & style guide across the full document set
- 1-hour quote SLA + agreed turnaround; integrated with your ESG advisory workstream
Plus interpretation — simultaneous · consecutive · on-demand (EN ↔ TH).
The bilingual seam
No Big Four, ERM or TIC assurer sells EN↔TH ESG-grade disclosure language; generic LSPs sell words with no ESG domain knowledge. We are the only firm doing both — the advisory decision and the language that carries it, aligned.
The mid-market lane
Between local carbon boutiques (carbon-only) and ERM / Big Four sits the SET / mai tier now pulled into ISSB + FTSE with nowhere to go. That gap is our lane — disclosure-grade, at boutique-specialist economics.
Four stages, four qualified people, entirely in-house in Bangkok.
Prepare
Termbase & house-style anchored to ISO 14064, GHG Protocol, SBTi, PCAF, IFRS S2.
Edit
Section read across the TCFD / IFRS S2 pillars — structure, message strength, consistency.
พิสูจน์อักษร
Independent line-level proofread + Thai cross-check; figures & footnotes reconciled.
Sign-off
Independent ISO 9001 final review; termbase consolidated for future cycles.
No outsourcing, no freelancer pools, and no public generative-AI on client material. AI-assisted flags always require human sign-off — nothing ships on model output alone.
AA1000 Associate Certified Sustainability Assurance Practitioner (ACSAP) — plus AA1000 Sustainability Practitioner and Stakeholder Engagement Practitioner. Certificate A14062401, AccountAbility.
Our bench holds specialist credentials in-house — AA1000AS ACSAP, ISO 14064 Lead Auditor, GRI 2021 Trainer, IFRS S1/S2, TGO CFO/CFP, VERRA Lead Assessor and ISO 17100 — the methodology stack that maps directly to FTSE scoring.
Commercial terms
Every engagement is fixed-scope and quoted to your specific reporting entity, document set and cycle — a formal quote within the 1-hour SLA. Fees in THB, exclusive of VAT (7%); fixed fee, no hourly billing on advisory; Net 30 from invoice; one consolidated review round per stage. Governed by Thai law.
How we protect you
NDA from the first document; PDPA-compliant handling; ISO/IEC 27001-aligned information security; professional-indemnity insurance in place; full ISO 17100 audit trail. All work in-house in Bangkok — no freelancer pools, no public generative-AI on client material.
Do you compete with our assurer or Big Four?
No — we complement them. We build the assurance-ready dataset and the bilingual report; the independent opinion is signed by your assurer (SGS · BV · LRQA · DNV) and your Big Four keep the audit relationship.
Do you guarantee a rating or score?
No. Our work is disclosure-readiness and language, clearly labelled indicative. The official rating, verification or assurance is always issued by the accredited body — never by us.
TH→EN or EN→TH?
Both. Sustainability and 56-1 One Reports are typically Thai→English; we also localise English→Thai. A full ISO 17100 translate–edit–proofread cycle either way.
Can we buy translation without advisory — or the reverse?
Yes. Each practice stands alone, or combine them as one integrated program under a single NDA and a shared termbase for a preferential blended rate.
How fast is a quote?
Within our 1-hour SLA, once we have your reporting entity, document set and cycle. Every engagement is fixed-scope and quoted before we start.
Is our data safe?
NDA from the first document, PDPA-compliant handling, ISO 27001-aligned security — all in-house in Bangkok, no freelancer pools and no public generative-AI on your material.
Send us your latest report and SET industry group. We’ll return a complimentary gap review — a formal, fixed-scope quote follows within the 1-hour SLA.
ขอใบเสนอราคา →
Book the free gap review
ดาวน์โหลดเอกสารแสดงศักยภาพ (PDF)
Unit 12-03, Chartered Square Building, 152 North Sathorn Road, Silom, Bang Rak, Bangkok 10500 · ISO 17100 · 1-hour quote SLA
