Make the numbers easier to review.
Support to strengthen greenhouse gas and climate reporting information, documentation and controls ahead of internal review, climate reporting or external assurance.
Preparing GHG information vs. providing assurance
We help prepare and support the greenhouse gas information organisations use in climate and sustainability reporting, customer questionnaires, tender responses, and board and management reporting.
This is preparation and support, not legal, audit or independent assurance services. Zumra Carbon Advisory does not provide independent assurance of emissions information.
What review-ready data looks like
Businesses preparing for internal review or external assurance benefit from a consistent set of foundations.
Transparent calculations
Each figure traceable back to its source data and method.
Version control
A clear record of what changed between reporting periods and why.
Documented methodologies
Written methods that a reviewer, internal or external, can follow.
Traceable source data
Evidence retained and linked to every input used.
Controlled emission factors
A managed register, with sources and update dates recorded.
Assumptions registers
Every estimate and assumption documented and justified.
Reconciliation
Figures checked against source systems and prior periods.
Evidence retention
Records kept and organised in a form a reviewer can use.
Climate & sustainability reporting support
We help prepare the GHG information used within broader sustainability and climate reporting, including inputs for climate disclosure, customer carbon reporting, supplier questionnaires and tender responses, and management and board reporting.
- Emissions & sustainability reporting inputs
- Climate disclosure emissions data
- Customer carbon reporting & supplier questionnaires
- Tender response support
- Management & board reporting
- AASB S2 emissions-data support
What’s included
- Emissions documentation & calculation methodology
- Basis of Preparation
- Source-data records & assumption registers
- Emission factor registers
- QA/QC controls & reconciliation
- Evidence trails & readiness assessments
Typical outputs: An evidence register, reconciliation of figures, and a readiness assessment against what a reviewer will look for. The specific mix depends on the engagement and isn’t guaranteed to include every item above.
Preparing for review or assurance?
We can help strengthen the documentation and controls behind your emissions data ahead of time.