SUSTAINABILITY REPORTING
The move toward integrated annual reporting is, at its core, a response to framework convergence. IFRS S2 requires climate disclosures within the core financial report. ESRS requires sustainability statements with the same governance and assurance standards as financial statements. The IIRC framework — now within the IFRS Foundation — has always argued that financial and sustainability information belong in a single coherent document. The regulatory architecture is catching up with that argument. For listed companies and large organizations managing IFRS S2, CSRD, and GRI obligations simultaneously, the integrated annual report is not an aesthetic preference — it is the most structurally efficient response to disclosure requirements that are converging toward the same document anyway.
Semtrio manages the full integrated annual report production process — coordinating across finance, sustainability, legal, investor relations, and design — and structures content to satisfy GRI, IFRS S2, and ESRS requirements simultaneously within a single governed document. One production cycle. One assured document. Every framework served.
IFRS S2 requires climate-related financial disclosures within or alongside the core financial statements — not in a separate sustainability report. For organizations already publishing integrated annual reports, IFRS S2 integration is a content addition to an existing document. For organizations maintaining separate publications, IFRS S2 creates a structural logic for consolidation that reduces duplication and eliminates the governance inconsistency of disclosing climate risk in a document with lower governance standards than the financial report.
The ESRS sustainability statement that CSRD requires must be produced under the same governance, review, and assurance standards as the financial statements. For CSRD-scope organizations that maintain separate sustainability reports, meeting those governance standards means effectively raising the sustainability report to the level of a financial document — at which point consolidating the two into a single integrated annual report becomes the most efficient structural response.
An organization that aligns GRI, IFRS S2, and ESRS in a single integrated annual report signals to investors, rating agencies, and regulators that its financial and sustainability governance are genuinely integrated. LSEG, CDP, and EcoVadis all draw from publicly disclosed data — a single, comprehensive, well-structured integrated annual report drives better outcomes across every ESG rating simultaneously than the same content spread across two separately governed publications.
Organizations managing IFRS S2, CSRD, and GRI reporting simultaneously through separate publications face a compounding governance problem. IFRS S2 content must meet financial-reporting governance standards. CSRD sustainability statements must meet the same. GRI reports — if they contain overlapping content — must be consistent with both. Managing three separate documents with overlapping content, different governance standards, and different assurance requirements is structurally fragile — inconsistencies between documents are inevitable, and investors and assurance providers are trained to find them.
Semtrio designs integrated annual report production processes that resolve this structural problem by design. We align GRI, IFRS S2, and ESRS content requirements in a single content architecture — mapping where each framework's requirements sit within the document, identifying where requirements overlap and can be satisfied by shared disclosures, and producing a publication where every section serves multiple frameworks simultaneously from the same underlying data and governance process.
OUR PROCESS
A complete integrated annual report — financial statements, GRI, IFRS S2, and ESRS produced as one governed document.
IFRS S2 climate disclosures now belong within the financial report — Semtrio embeds IFRS S2 content into the integrated annual report structure rather than creating a parallel disclosure, eliminating duplication and aligning both under the same governance standard.
Learn moreIntegrated annual reports require GHG data that meets financial-reporting governance standards. Semtrio designs GHG accounting to produce audit-ready, methodology-documented emissions data that satisfies IFRS S2's cross-industry metrics, GRI 305, and ESRS E1 simultaneously from a single verified inventory.
Learn moreThe ESRS sustainability statement embedded in an integrated annual report must be anchored in a documented, dual-perspective materiality assessment. Semtrio designs the double materiality assessment to simultaneously satisfy ESRS's requirements, inform the IIRC capital prioritization, and produce the GRI materiality matrix — one assessment, every framework served.
Learn moreIntegrated annual reports are the primary source data for LSEG ESG scores — the comprehensiveness, structure, and interoperability of the document directly determines LSEG scoring across hundreds of data points. Semtrio structures integrated annual report content to optimize LSEG score outcomes alongside GRI, IFRS S2, and ESRS compliance.
Learn moreGRI Community Member. Deep IFRS S1/S2 expertise. Positioned at the precise convergence point that integrated annual reporting requires.
Integrated annual reporting requires mastery of two disclosure worlds that have historically been managed separately — financial reporting governance and sustainability disclosure frameworks. Semtrio is one of the few advisory firms positioned at the formal convergence of both. We track IFRS S1 and S2 closely as the financial reporting standards embedding themselves into the annual report, and as a GRI Community Member, we bring framework-level sustainability disclosure expertise directly to the table. That combined positioning means we understand how IFRS S2 requirements, GRI topic-specific standards, and ESRS topical disclosures overlap, reinforce each other, and can be satisfied simultaneously within a single document architecture.
The production dimension is equally critical. Integrated annual reporting fails most often not in content strategy but in cross-functional coordination — editorial calendars that collapse when financial data is delayed, legal review that generates changes not propagated through the sustainability sections, design decisions that create inconsistency between financial and sustainability content. Semtrio's production governance process is designed specifically for this complexity — establishing the workflows, review sequences, and quality controls that keep a multi-framework publication on track from planning through dual assurance to publication.
Talk to our team about your integrated annual reportWhether you're scoping a single service engagement, evaluating end-to-end advisory across multiple clusters, or looking for one accountable partner across strategy and disclosure — start here.
Yaren Ünal
Senior Specialist,Client Solutions
Hamza Söylemez
Specialist,Client Solutions
Frequently asked questions about integrated annual reporting
An integrated annual report is a single publication combining the statutory annual financial report and the sustainability disclosure into one governed document. Framework convergence is making this increasingly necessary for a structural reason: IFRS S2 requires climate disclosures within or alongside the core financial statements, CSRD requires sustainability statements produced to financial-reporting governance and assurance standards, and the IIRC framework — now within the IFRS Foundation — has always argued that financial and sustainability information belong in a single coherent document. Organizations managing IFRS S2, CSRD, and GRI obligations simultaneously through separate publications face compounding duplication, governance inconsistency, and assurance complexity that an integrated annual report resolves by design.
The frameworks are increasingly designed to be satisfied from the same underlying data and governance structure. GRI topic-specific disclosures, ESRS topical standard requirements, and IFRS S2 cross-industry metrics overlap significantly — particularly for environmental and governance topics — meaning that content designed to satisfy one framework can often be structured to simultaneously satisfy the others. Semtrio maps each framework's requirements against the integrated annual report's content architecture from the outset — identifying where requirements overlap, where shared disclosures can satisfy multiple frameworks, and where framework-specific content must be added without duplication. The result is a document where each section simultaneously satisfies its financial reporting governance requirements, its GRI disclosure obligations, and its ESRS and IFRS S2 disclosure requirements.
When sustainability disclosures are embedded within the integrated annual report, they are subject to the governance standards that apply to the document as a whole — meaning board approval, audit committee review, and statutory disclosure obligations where applicable. For CSRD-scope organizations, the ESRS sustainability statement within the integrated annual report is subject to mandatory limited assurance, conducted separately from or alongside the financial audit. IFRS S2 disclosures within the financial report are subject to the same financial audit scope as the financial statements. Organizations that embed sustainability content in the integrated annual report are effectively elevating it to financial-reporting governance standards — which is both a compliance requirement under CSRD and a quality signal to institutional investors who scrutinize sustainability disclosure that lacks financial-reporting rigour.
ESG ratings — LSEG, MSCI, Sustainalytics, Bloomberg — derive scores primarily from publicly disclosed sustainability data. An integrated annual report presents sustainability data in a governed, comprehensive, consistently formatted document — with explicit connections between sustainability factors and financial performance that ESG rating methodologies are designed to capture. Organizations that publish integrated annual reports consistently demonstrate higher ESG score completeness than those maintaining separate sustainability reports, because the financial-reporting governance standard applied to the integrated document forces data quality and completeness that standalone sustainability reports do not always achieve. LSEG in particular uses annual report disclosures as primary data inputs — the structure and completeness of the integrated annual report directly determines LSEG score outcomes across hundreds of data points.
Semtrio manages the full integrated annual report production cycle in four phases. We begin with production architecture design — mapping how GRI, IFRS S2, ESRS, and financial reporting requirements align within a single document structure, and building the cross-functional production calendar. We coordinate data collection using a unified governance protocol — GHG data, financial data, governance disclosures, and sustainability KPIs collected once, verified to financial-reporting-grade standards, and structured to serve all frameworks simultaneously. We draft the full integrated document — financial governance, management commentary, IFRS S2 climate disclosures, ESRS sustainability statement sections, and GRI disclosures — with framework interoperability built into the content architecture. We coordinate dual assurance processes and manage design and publication. The full cycle typically spans six to eight months, beginning with production architecture design well in advance of the financial close.
Talk to our team about your integrated annual reportWhether you are moving to an integrated annual report for the first time or redesigning an existing one for IFRS S2, CSRD, and GRI alignment — we will design the content architecture, govern the data, and manage the production from planning to dual assurance to publication.
Whether you are moving to an integrated annual report for the first time or redesigning an existing one for IFRS S2, CSRD, and GRI alignment — we will design the content architecture, govern the data, and manage the production from planning to dual assurance to publication.
