regarding their Listed clients and if so, did this change the nature of services/fees charged? 11 Does the firm document its understanding with the client regarding the services to be performed by obtaining

required? If yes, please describe. 11 Does the firm's policies and procedures include the determination of the engagement team’s: • understanding of, and practical experience with, engagements of a similar

individual's understanding of the entity's industry and relevant experience for engagements of similar nature and complexity before assigning them as an EQr to an engagement? - How does the firm consider the

/ residues: issuers demonstrate that the raw material used is derived from existing supply chains and does not require dedicated production out of arable land Additional Hydropower Criteria 3.4.2. Hydropower