Assessment framework · Sustainability
ISSB / IFRS S1 & S2 readiness assessment
The ISSB's IFRS S1 and S2 are the global baseline for sustainability- and climate-related financial disclosure; they consolidate and build on the former TCFD recommendations.
Check climate and sustainability-disclosure readiness against the ISSB IFRS S1 and S2 standards, which now carry the former TCFD recommendations.
What it covers
Inside the ISSB / IFRS S1 & S2 assessment.
Celeredge checks readiness for IFRS S1 (general) and S2 (climate) disclosure across governance, strategy, risk management, metrics and targets, and ranks the gaps.
- Scored on ISSB / IFRS S1 & S2's own scale, not a generic rubric
- Every score traceable to the client's own evidence
- Gaps ranked by severity, ready to become the plan
- A board-ready slide deck and detailed report, generated automatically

How it works
From the client's documents to a board-ready deck.
1 · Evidence in
Upload the client's documents: policies, reports, data. An AI interviewer asks targeted follow-ups to fill anything missing.
2 · Scored on the standard
Every dimension is scored on the framework's own scale, with each score traceable to the evidence behind it, and gaps ranked by severity.
3 · Board-ready out
A board-ready slide deck and HTML report are generated automatically: executive summary, maturity landscape and a sequenced plan.
Questions
ISSB / IFRS S1 & S2 assessment FAQ
What is ISSB / IFRS S1 & S2?
The ISSB's IFRS S1 and S2 are the global baseline for sustainability- and climate-related financial disclosure; they consolidate and build on the former TCFD recommendations.
What does a Celeredge ISSB / IFRS S1 & S2 assessment deliver?
An evidence-based maturity or readiness assessment scored on ISSB / IFRS S1 & S2's own scale, with gaps ranked by severity and an auto-generated, board-ready slide deck and detailed report. Every score is traceable to the evidence behind it.
How does the ISSB / IFRS S1 & S2 assessment work?
Clients upload their own evidence: policies, reports and data. An AI interviewer asks targeted follow-ups to fill anything missing, the platform scores against the framework, ranks the gaps, and generates the deliverables.
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See the ISSB / IFRS S1 & S2 assessment on real data.
We'll run ISSB / IFRS S1 & S2 live and score it from a client's own documents.