1. Limmited vs reasonable assurance
2. Double materiality assessment
3. Assurance realted injuries and value chain emissions
4. New role and profile of ESG auditors
1. Limited assurance involves fewer procedures and less detailed analysis compared to reasonable assurance
2. Limited assurance relies primarily on analytical procedures
3. Reasonable assurance includes additional procedures like inspection, recalculation, reperformance, and sampling.
It involves evaluating both the financial materiality (impact on the company's financial value) and impact materiality (impact on the environment and society)
For value chain emissions, the process involves verifying the methodologies used to quantify energy consumption and mix, including fossil and renewable sources.
The assurance process for work-related injuries involves ensuring the accuracy of disclosed metrics such as the number and rate of incidents.