After the list of potential risks and opportunities was put together and updated based on the progress made, we evaluated the materiality of each by assessing their likelihood and impact using our Group risk management framework. This materiality assessment will be conducted each year to ensure the implications of all risks and opportunities are appropriately understood in the context of the ever-changing business and physical environment. We will update the risk scores as necessary due to the changing circumstances or as improved data or modelling for these risks and opportunities becomes available.