The document outlines the audit program for non-current assets of Sheridan AV for the year-end December 2021, detailing the substantive tests conducted to verify various audit assertions, including presentation, disclosure, accuracy, rights, obligations, completeness, and existence. It concludes that while most non-current assets are properly valued and presented, certain corrections and improvements in data presentation are needed. The audit findings confirm that internal controls are effectively implemented, and the non-current assets are largely fairly stated.