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

that there is no doubt as to the related accounting treatment regarding the true and fair view of the financial statements? Are any tax services provided on a contingent fee basis? Any tax services of a

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