กระบวนการรับรองนิติกรณ์เอกสารของ EU Taxonomy Regulation (Regulation (EU) 2020/852) is the most-developed sustainability taxonomy globally and the regulatory anchor for EU sustainable-finance disclosure:

• Six environmental objectives: (1) climate change mitigation; (2) climate change adaptation; (3) sustainable use and protection of water and marine resources; (4) transition to a circular economy; (5) pollution prevention and control; (6) protection and restoration of biodiversity and ecosystems.
• Four-pillar alignment requirements — for activity to be Taxonomy-aligned: (A) substantial contribution to at least one environmental objective per Technical Screening Criteria; (B) Do No Significant Harm (DNSH) to other five objectives per DNSH criteria; (C) Minimum Safeguards compliance (UN Guiding Principles on Business and Human Rights, OECD Guidelines for Multinational Enterprises, ILO Core Labour Conventions, International Bill of Human Rights); (D) compliance with Technical Screening Criteria (TSC).
• Delegated Acts implement TSC: Climate Delegated Act (June 2021, mitigation + adaptation); Environmental Delegated Act (June 2023, objectives 3-6); Complementary Climate Delegated Act (March 2022, nuclear + gas inclusion under specific conditions); Disclosures Delegated Act (Article 8 KPI templates).
• Article 8 Taxonomy KPIs for NFRD / CSRD-scope large undertakings: Turnover alignment % (revenue from aligned activities), CapEx alignment % (current + plan capital expenditure), OpEx alignment % (operating expenditure on aligned activities).
• SFDR Sustainable Finance Disclosure Regulation requires fund-level Taxonomy alignment disclosure.
• EU Green Bond Standard Regulation 2023/2631 requires Taxonomy alignment for EU GBS-labelled bonds.

Scope of applicability: directly mandatory only for EU large undertakings under NFRD / CSRD. For Thai issuers, voluntary but increasingly expected by EU investor base seeking EU GBS-labelled bonds, EU investor portfolio Taxonomy alignment reporting, or EU CSRD-scope subsidiary disclosure. Sustainability Omnibus Package (2025-2026) simplifying reporting expectations for some scope categories but core Taxonomy alignment remains.

Bench supports Thai issuers’ EU Taxonomy alignment work — activity mapping with NACE Rev 2, TSC evidence collection per activity, DNSH assessment, Minimum Safeguards documentation, Article 8 KPI calculation, and bilingual EN/TH disclosure for Thai-listed integration.

Concrete example using electricity generation from solar PV:

Step 1 — Eligibility: Activity covered by EU Taxonomy? Yes — “Electricity generation using solar photovoltaic technology” listed in Climate Delegated Act Annex I Section 4.1. Status: ELIGIBLE.

Step 2 — Substantial contribution to at least one objective (Pillar A): To which objective does solar PV substantially contribute? Climate change mitigation (Objective 1) — the TSC for “Electricity generation using solar photovoltaic technology” specifies that the activity automatically substantially contributes to mitigation (no quantitative threshold required because solar PV has effectively zero operational GHG emissions). Status: SUBSTANTIAL CONTRIBUTION CONFIRMED.

Step 3 — Do No Significant Harm to other five objectives (Pillar B): For each of the remaining five objectives, assess and document no significant harm:

• Climate adaptation: Site climate-risk assessment (heat, flooding, extreme weather impact on PV performance and life). DNSH satisfied if site selected with adaptation considerations and adaptation plan in place.
• Water and marine: Water-use assessment for PV cleaning operations. DNSH satisfied if water-efficient cleaning practices implemented and water source not stressing local hydrology.
• Circular economy: End-of-life management plan for PV panels (recycling, recovery of silicon and aluminium frames). DNSH satisfied if disposal plan compliant with applicable waste regulations and circular economy principles.
• Pollution prevention: Chemical use management (cleaning chemicals, panel fluids). DNSH satisfied if hazardous chemical management compliant with applicable regulations.
• Biodiversity and ecosystems: Site environmental impact assessment with biodiversity baseline. DNSH satisfied if site selection avoids protected areas, no significant species impact, EIA conditions complied with.

Status: DNSH SATISFIED FOR ALL FIVE OBJECTIVES.

Step 4 — Minimum Safeguards (Pillar C): Enterprise-level documentation that the issuer has procedures consistent with UN Guiding Principles on Business and Human Rights (human rights policy + HRDD due-diligence), OECD Guidelines for Multinational Enterprises (grievance mechanism), ILO Core Labour Conventions (8 conventions), International Bill of Human Rights. Status: MINIMUM SAFEGUARDS DOCUMENTED.

Step 5 — Technical Screening Criteria compliance (Pillar D): All TSC for the activity as published in Climate Delegated Act met. Status: TSC COMPLIANT.

Result: Activity is TAXONOMY-ALIGNED. All four pillars satisfied. Activity contributes to Turnover / CapEx / OpEx alignment KPIs.

For other activities the assessment is more complex — e.g. fossil-fuel-co-firing gas-fired generation may meet TSC under specific Complementary Climate Delegated Act conditions but fails DNSH on biodiversity for protected-area encroachment. Activity-specific assessment is the essence of taxonomy alignment work.

กระบวนการรับรองนิติกรณ์เอกสารของ การปรับให้สอดคล้องกับอนุกรมวิธานของประเทศไทย is the Thai-domestic taxonomy regime developed under joint authorship by Bank of Thailand (BOT) + SEC Thailand + Thai sustainable-finance working group:

Thailand Taxonomy Phase 1 (2023):

• Sectoral coverage: Energy + Transport.
• Energy sector activities: electricity generation (renewable PV / wind / hydro / geothermal / biomass / biogas, nuclear under specific conditions), transmission and distribution, energy storage, district heating/cooling, fossil-fuel-based generation (with transition criteria).
• Transport sector activities: passenger / freight road transport, rail, inland waterway, sea/coastal, low-carbon vehicle manufacturing, public transport infrastructure, aviation (with transition criteria).
• Traffic-light classification: Green activities aligned with net-zero pathway and substantially contribute to climate mitigation (e.g. solar PV generation, electric public transit). Amber activities transitionary — currently emissions-intensive but with credible decarbonisation pathway (e.g. natural gas combined-cycle with planned hydrogen co-firing, retrofit of fossil-fuel transit fleet during transition). Red activities not eligible for sustainable-finance labels (e.g. new coal-fired generation without abatement, unabated petroleum extraction expansion).

Thailand Taxonomy Phase 2 in development:

• Sectoral additions: Agriculture (crops, livestock, aquaculture, sustainable land management), Manufacturing (cement, steel, chemicals, low-carbon technologies, traditional industry transition), Construction (new buildings, renovation, materials), Waste (treatment, recycling, recovery, circular economy), Real Estate (operations, certifications).
• Consultation throughout 2024-2025 with progressive activity-by-activity TSC development.
• Traffic-light mechanism consistent with Phase 1.

Interoperability design:

• Thailand Taxonomy explicitly designed for partial interoperability with EU Taxonomy climate mitigation TSC where Thai economic context permits.
• ASEAN Taxonomy V2 interoperability — Thailand Taxonomy + ASEAN Foundation Framework + Plus Standard designed for consistency.
• Thai-specific transition pathways recognised — reflecting Thai industrial base reality (e.g. high coal share, transitional gas, agricultural emissions).

Disclosure expectations: SEC Thailand-aligned sustainable-finance issuance increasingly references Thailand Taxonomy alignment for eligible-category boundaries; disclosure templates in development. BOT 2023 FI Climate Policy Statement references Thailand Taxonomy for Thai bank lending portfolio alignment. SET ESG Ratings increasingly integrate Thailand Taxonomy alignment as positive E exposure factor.

Bench supports Thai issuer alignment under Thailand Taxonomy with cross-walk to EU + ASEAN + Singapore-Asia for multi-jurisdiction investor access.

Two parallel ASEAN regional taxonomies with distinct architectures:

ASEAN Taxonomy for Sustainable Finance Version 2 (March 2023):

• Authorship: ASEAN Taxonomy Board (ATB), sub-group of ASEAN Finance Ministers and Central Bank Governors.
• Two-tier architecture: Foundation Framework qualitative principle-based assessment applicable to any sector — issuer assesses activity against guiding questions on substantial contribution, DNSH, social aspects without strict TSC. Foundation lighter-touch entry-point particularly for ASEAN markets with limited TSC familiarity. Plus Standard quantitative sectoral Technical Screening Criteria for specific sectors with explicit thresholds. Plus Standard procurement-grade for sustainable-finance eligibility.
• Traffic-light: Green / Amber / Red consistent with Thailand and Singapore-Asia. Amber transition criteria with sunset clauses.
• Sectoral coverage in V2: Energy (most developed), with other sectors at Foundation Framework level pending Plus Standard development.
• Version 3 expected to expand Plus Standard sector coverage including Real Estate, Transport, Agriculture, Industrial.
• Interoperability: explicit interoperability design with EU Taxonomy + China CGT considered in Plus Standard TSC development.

Singapore-Asia Taxonomy for Sustainable Finance (December 2023):

• Authorship: Monetary Authority of Singapore (MAS) Green Finance Industry Taskforce.
• Eight focus sectors: Energy (most-developed), อสังหาริมทรัพย์, Transportation, Agriculture / Forestry / Land Use, Industrial, Information and Communications Technology (ICT), Waste / Circular Economy, Carbon Capture & Sequestration.
• First taxonomy globally with explicit transition-pathway phase-out criteria for major emitting sectors — particularly significant for: coal-fired generation phase-out trajectory with explicit milestones; cement / steel transition pathways; fossil-fuel value chain wind-down.
• Traffic-light: Green / Amber / Red with time-bound transition criteria for Amber.
• Interoperability: explicit EU + ASEAN interoperability consideration; CGT compatibility for relevant activities.
• Significance for transition issuers: ASEAN issuers with transition profile (energy, industrial, real estate sectors) can structure transition finance with Amber-classified activities supported by phase-out trajectory commitment.

Practical implications for Thai issuers:

• Cross-border ASEAN issuance — alignment under ASEAN Taxonomy V2 supports cross-ASEAN investor base access.
• Singapore listing or Singapore investor base — Singapore-Asia Taxonomy alignment particularly significant.
• Transition profile — Singapore-Asia explicit transition pathways more accommodating than EU Taxonomy for fossil-fuel-adjacent transition issuers.
• Bench cross-walk work translates Thailand Taxonomy + EU Taxonomy alignment evidence into ASEAN + Singapore-Asia frameworks.

For multi-jurisdiction issuers, cross-walk between taxonomies is procurement-grade work:

China Common Ground Taxonomy (CGT):

• Developed by IPSF (International Platform on Sustainable Finance) EU-China Working Group.
• Function: bridges EU Taxonomy and China Green Bond Endorsed Project Catalogue, identifying overlap of climate-mitigation activities.
• Versions: Version 1 (June 2021), updated June 2022.
• Scope: focuses on climate change mitigation activities where EU and China taxonomies converge — does not cover all EU Taxonomy objectives, does not cover all China activities.
• Practical effect: CGT-aligned activities provide market-recognised cross-walk for cross-border issuance between EU and China bond markets.

International Platform on Sustainable Finance (IPSF):

• Members: EU, China, India, UK, Singapore, Japan, Canada, Argentina, Chile, Indonesia, Kenya, Morocco, New Zealand, Norway, Senegal, Switzerland.
• Function: scaling sustainable finance and interoperability across taxonomies. Working groups on taxonomy convergence, transition finance, biodiversity, social.
• Output: Common Ground Taxonomy (EU-China) is principal output; ongoing work on broader interoperability.

ISSB IFRS Sustainability Disclosure Standards:

• IFRS S1 General Requirements for Disclosure of Sustainability-related Financial Information — references taxonomy work for activity classification consistency.
• IFRS S2 Climate-related Disclosures — climate transition plan disclosure references taxonomy alignment for transition trajectory evidence; Scope 3 emissions and value-chain disclosure benefit from taxonomy mapping.
• Adoption: ISSB Standards adopted by major jurisdictions including Thailand (with phased adoption schedule under SEC Thailand).

Multi-taxonomy management practical approach:

• Master mapping register — single source of truth listing all issuer activities with classification under each applicable taxonomy (EU, Thailand, ASEAN, Singapore-Asia, CGT for EU-China overlap).
• Alignment delta explanation — for activities aligned under one taxonomy but not another, explanation of TSC or DNSH threshold differences.
• Version control — taxonomies evolve, master register version-controlled with criteria-update tracking.
• Disclosure templates per regime — Article 8 disclosure for EU, Thailand Taxonomy disclosure for Thai-domestic, ASEAN voluntary disclosure, Singapore-Asia disclosure for MAS-regulated investors.
• Most-stringent-applicable approach — issuers serving global investor base typically prepare to most-stringent applicable taxonomy (typically EU) with cross-walk to other regimes.

Bench manages master mapping register, cross-walk matrices, criteria-evolution tracking, and bilingual EN/TH multi-taxonomy disclosure.

EU Taxonomy Technical Screening Criteria (TSC) are quantitative and activity-specific. Selected examples illustrating the specificity:

Energy sector:

• Electricity generation from solar PV: automatic substantial contribution (no quantitative threshold required because operational emissions effectively zero).
• Electricity generation from wind power: automatic substantial contribution.
• Electricity generation other technologies: < 100g CO2e/kWh life-cycle emissions for automatic substantial contribution to climate mitigation. Above threshold not aligned.
• Hydropower: specific thresholds for life-cycle emissions intensity OR power density > 5 W/m² OR retrofit of existing facility.
• Geothermal: life-cycle emissions < 100g CO2e/kWh.
• Natural gas-fired generation: under Complementary Climate Delegated Act conditions — direct emissions < 270g CO2e/kWh + replacement of higher-emission generation + 2030 transition to low-carbon gases + transitional activity flag.

Transport sector:

• Light-duty passenger vehicles: tailpipe emissions < 50g CO2e/p-km until end-2025; zero-emission post-2025.
• Heavy-duty vehicles: zero-emission tailpipe.
• Rail transport: electric trains substantial contribution; freight trains specific emission thresholds.
• Maritime transport: specific emissions per p-km or per tonne-km thresholds with technology-specific criteria.
• Aviation: specific operational emission thresholds and SAF adoption requirements (under development).

Buildings:

• New construction: primary energy demand at least 10% below nearly zero-energy building (NZEB) threshold for the building type in the country.
• Major renovation: primary energy demand reduced by > 30%.
• Existing buildings acquisition + ownership: top 15% of national building stock by energy performance OR EPC Class A.

การผลิต:

• Steel production: emissions intensity thresholds with technology-specific criteria + transition pathway recognition for steelmaking decarbonisation.
• Cement production: emissions intensity thresholds with transition pathway recognition.
• Hydrogen production: life-cycle GHG emissions threshold per kg of hydrogen.
• Low-carbon technology manufacturing: products with explicit climate benefit (e.g. wind turbines, solar PV panels, electric vehicles, batteries).

Critical mechanic — issuer must demonstrate threshold compliance with measured + verifiable evidence:

• Life-cycle assessment (LCA) per ISO 14040/14044 standards.
• Energy Performance Certificate (EPC) for buildings.
• Emission factors from recognised sources (IPCC, IEA, national grid factors).
• Third-party certifications (LEED, EDGE, TREES, BREEAM for buildings).
• Operational data — meter readings, fuel consumption, output measurements.

Bench supports TSC evidence file preparation per activity — verifier-ready with traceability to source data and methodology.

DNSH and Minimum Safeguards are the two pillars of taxonomy alignment beyond the substantial-contribution + TSC core:

Do No Significant Harm (DNSH):

• Principle: for activity substantially contributing to one environmental objective, the activity must do no significant harm to any of the other five.
• Activity-specific criteria: EU Taxonomy DNSH criteria are explicit per activity. For each activity, the Climate Delegated Act or Environmental Delegated Act specifies DNSH criteria for each of the other five objectives.
• Site-specific + operational assessment: not enterprise-level. DNSH applies to the specific activity, asset, or operation.
• Examples for renewable energy: DNSH to biodiversity (site selection avoiding protected areas, species impact assessment, Environmental Impact Assessment completed); DNSH to water (water-use efficiency in operations); DNSH to circular economy (end-of-life management plan); DNSH to pollution (chemicals management); DNSH to adaptation (climate-resilient siting and design).
• Examples for buildings: DNSH to climate adaptation (climate risk assessment for building site); DNSH to water (water-efficient fittings); DNSH to circular economy (sustainable material sourcing, demolition waste management); DNSH to pollution (no asbestos or harmful chemicals); DNSH to biodiversity (no significant impact on protected sites).
• Most labour-intensive taxonomy alignment work — site-by-site or asset-by-asset assessment.
• Output: per-activity DNSH evidence file with risk identification, mitigation measures, monitoring approach.

Minimum Safeguards:

• Principle: enterprise-level (not activity-level) compliance with international social standards.
• Four reference standards: UN Guiding Principles on Business and Human Rights (UNGPs) 31 principles spanning state duty, corporate responsibility, access to remedy; OECD Guidelines for Multinational Enterprises covering disclosure, human rights, employment, environment, anti-corruption, taxation; ILO Declaration on Fundamental Principles and Rights at Work with 8 Core Labour Conventions (freedom of association, collective bargaining, forced labour, child labour, discrimination); International Bill of Human Rights (UDHR + ICCPR + ICESCR).
• Documentation requirements: human rights policy at board level; HRDD due-diligence process per UNGPs (impact identification, prevention/mitigation, monitoring, communication); OECD-aligned grievance mechanism; ILO-aligned labour practice; whistleblower protection; supply chain due-diligence; remediation pathway for adverse impacts.
• Enterprise-level: applies to issuer as a whole, not per activity. Once Minimum Safeguards documentation in place, applies to all activities.
• Strong overlap with HRDD + human-rights disclosure: Minimum Safeguards documentation typically derives from issuer’s HRDD framework. Bench’s HRDD work directly supports Minimum Safeguards compliance.
• Material limitations: serious adverse human rights impact without remediation, conviction for serious labour violations, etc. would fail Minimum Safeguards.

Bench supports DNSH evidence per activity (site-specific assessment, risk identification, mitigation) and Minimum Safeguards documentation at enterprise level (human rights policy, HRDD process, grievance mechanism, ILO compliance, IBHR alignment) — both critical for EU Taxonomy alignment claim.

Article 8 of the EU Taxonomy Regulation requires NFRD / CSRD-scope large undertakings to disclose three primary KPIs annually:

Turnover alignment percentage:

• Numerator: revenue from activities that are Taxonomy-aligned (substantial contribution + DNSH + Minimum Safeguards + TSC compliance).
• Denominator: total turnover as reported in financial statements.
• Breakdown disclosure: by environmental objective (mitigation / adaptation / water / circular / pollution / biodiversity); transitional activity flag (e.g. natural gas under Complementary Climate Delegated Act); enabling activity flag (activities enabling alignment of other activities, e.g. low-carbon technology manufacturing).
• Eligibility disclosure: separately, percentage of turnover from eligible activities (in catalogue but not necessarily aligned).
• การล่าม: backward-looking — what proportion of current revenue is Taxonomy-aligned.

CapEx alignment percentage:

• Numerator: capital expenditure on Taxonomy-aligned activities + CapEx-plan for transitioning operations.
• CapEx-plan inclusion: forward-looking element — current CapEx on a 5-year-plan to make currently-unaligned activities aligned counts.
• Denominator: total CapEx as reported in financial statements.
• การล่าม: forward-looking — captures transition trajectory and strategic alignment intent. CapEx KPI typically higher than Turnover for transition-mode issuers.

OpEx alignment percentage:

• Numerator: operating expenditure on aligned activities — specifically: R&D expenditure, building renovation, short-term leases, maintenance, repair.
• Important note: OpEx as defined in Article 8 is narrower than total operating expenditure. Most operating costs (employee compensation, raw materials, energy) are not in scope.
• Denominator: same narrowly-defined OpEx category.
• การล่าม: captures operating-level commitment to aligned activity maintenance and R&D investment.

Disclosure mechanics:

• Disclosures Delegated Act prescribes disclosure format with required templates.
• Eligibility vs alignment split: KPIs disclose eligible % AND aligned %, with aligned ≤ eligible.
• Contribution-to-objective breakdown: each KPI broken down by environmental objective.
• Methodology and assumptions: full disclosure of methodology for each KPI, including activity-classification choices, DNSH assessment approach, Minimum Safeguards basis.
• Forward-looking CapEx-plan: capital plan disclosure including expected timing for currently-unaligned activities to become aligned.

Voluntary for Thai issuers: Article 8 disclosure mandatory only for EU large undertakings under NFRD / CSRD. Increasingly expected by EU investor base for Thai issuers seeking EU GBS-labelled bonds, EU CSRD-scope subsidiary disclosure, or EU investor portfolio Taxonomy alignment reporting.

Bench supports activity-by-activity alignment determination, KPI calculation with audit trail, Disclosures Delegated Act template completion, and bilingual EN/TH integration into annual report / 56-1 / sustainability report.

The relationship between ISSB IFRS S1/S2 and taxonomies is interoperability and reference rather than replacement:

ISSB Sustainability Disclosure Standards (SDS):

• IFRS S1 General Requirements for Disclosure of Sustainability-related Financial Information — sets out general requirements for sustainability-related financial disclosure including identification of material sustainability-related risks and opportunities.
• IFRS S2 Climate-related Disclosures — specific climate disclosure including governance, strategy, risk management, metrics + targets. Replaces TCFD recommendations in adopting jurisdictions.

How ISSB references taxonomies:

• IFRS S1 paragraph references — IFRS S1 references taxonomies for activity classification consistency where issuer discloses sustainability-related information.
• IFRS S2 transition plan disclosure — climate transition plan disclosure references taxonomy alignment as evidence of transition trajectory (e.g. CapEx alignment % to evidence transition investment intent).
• IFRS S2 Scope 3 emissions and value-chain disclosure — taxonomy mapping of value-chain partners supports Scope 3 estimation and disclosure.
• IFRS S2 climate-related risks and opportunities — taxonomy alignment categorises activities by climate impact, supporting climate-risk assessment.

Adopting jurisdictions:

• ISSB Standards adopted by major jurisdictions including  ประเทศไทย (with phased adoption schedule under SEC Thailand), Singapore, Hong Kong, UK, Japan, Korea, Australia, Brazil, Mexico, and EU (via interoperability with EU CSRD ESRS).
• Thailand SEC adoption schedule — phased adoption with SET100 large-cap first wave, broader market progressive.

EU CSRD ESRS + Article 8 + IFRS S2 interoperability:

• EU CSRD requires reporting under European Sustainability Reporting Standards (ESRS).
• ESRS E1 Climate Change is largely aligned with IFRS S2 with EU-specific extensions.
• EU Taxonomy Article 8 disclosure required alongside ESRS reporting for in-scope undertakings.
• Interoperability working group between EFRAG (EU) and ISSB to manage convergence and reduce duplicate burden.

Practical implication for Thai issuers:

• Issuer preparing IFRS S2 climate disclosure benefits from taxonomy alignment work — taxonomy provides concrete activity classification supporting transition plan disclosure.
• Issuer preparing EU Taxonomy Article 8 disclosure benefits from IFRS S2 climate disclosure — climate transition plan supports CapEx alignment % credibility.
• Master mapping register integrates taxonomy alignment + IFRS S2 disclosure for cross-deliverable lock.

Other framework intersections:

• GRI Standards 2021 material-topic disclosure may reference taxonomy alignment as sustainability impact context. GRI primarily impact-on-society/environment focused; ISSB primarily investor-focused; taxonomy alignment bridges both.
• SASB Standards (now within ISSB) reference taxonomy for industry-specific metrics.
• TNFD (Taskforce on Nature-related Financial Disclosures) emerging framework with taxonomy reference for biodiversity activities.

Bench supports cross-deliverable lock across taxonomy alignment + IFRS S2 climate disclosure + ESRS reporting + GRI material-topic disclosure + ratings submissions.

Three verification routes operate in parallel:

• (1) Standards-body verification — ISO 17100 (translation services quality) and ISO 27001 (information security management). Both independently auditable through certificate disclosure. Particularly critical for taxonomy alignment work involving confidential activity catalogues, internal financial data (Turnover / CapEx / OpEx breakdown), strategic investment plans (for forward-looking CapEx alignment evidence), TSC evidence files (commercially sensitive operational and emissions data), DNSH site-specific assessments (real-estate and operational confidentiality), and Minimum Safeguards HRDD documentation (employee and supply-chain sensitive data).
• (2) Structured procurement reference disclosure — under mutual NDA, scoped to seven taxonomy alignment categories, EU Taxonomy Regulation (EU) 2020/852 four-pillar architecture (substantial contribution + DNSH + Minimum Safeguards + TSC), six environmental objectives coverage (mitigation + adaptation + water/marine + circular + pollution + biodiversity), Climate + Environmental + Complementary Climate + Disclosures Delegated Acts, Thailand Taxonomy Phase 1 + Phase 2 traffic-light mechanics, ASEAN Taxonomy V2 Foundation Framework + Plus Standard, Singapore-Asia 8 sectors with transition pathways, China Common Ground Taxonomy via IPSF, ISSB IFRS S1/S2 interoperability, Article 8 Turnover/CapEx/OpEx KPI calculation, multi-taxonomy cross-walk for multi-jurisdiction issuers, and bilingual disclosure integration with master mapping register + version control.
• (3) Pre-engagement scoping call — 30-minute call within 2 business days of mutual NDA, covering issuer activity portfolio (NACE / Thai industry classification with sector mix), taxonomy regime applicability (EU / Thailand / ASEAN / Singapore-Asia / CGT), investor base and jurisdiction strategy, current taxonomy alignment status, Article 8 KPI calculation readiness, multi-taxonomy cross-walk requirements, and bilingual disclosure pathway.

For new alignment project, the bench supplies a 10-component capability brief within 3-5 business days of structured RFP — covering bench composition with taxonomy alignment subject-matter advisers, EU Taxonomy Regulation depth across all Delegated Acts, Thailand Taxonomy Phase 1 + Phase 2 familiarity with BOT + SEC Thailand context, ASEAN V2 Foundation + Plus Standard fluency, Singapore-Asia 8-sector + transition-pathway expertise, CGT EU-China interoperability via IPSF, ISSB IFRS S1/S2 interoperability methodology, Article 8 KPI calculation with audit-trail discipline, multi-taxonomy cross-walk matrix experience, master mapping register architecture with version control, and engagement rate card with single-taxonomy first-time / multi-taxonomy programme / annual maintenance options.