“…Resulting this categorisation, according to the corporates Law 22/1997, 2017 /article (195/b), the auditor must give his final opinion on a company's financial statements (balance sheet and profit and loss account) in one of the following ways: 1) absolute approval (unmodified/unqualified opinion) of the annual sheet, profit, and loss account and cash flow, 2) (unmodified/unqualified opinion), approval with reserve, 3) modified/qualified opinion) of the balance sheet, profit and loss account and cash flow, provided that he states the reasons for such a reservation and its financial effect on the company. and 4) Non-approval (adverse or disclaimer opinion) of the balance sheet, profit, and loss account and cash flows and returning them to the board of directors, with the reasons justifying such a rejection of the balance sheet [48,57].…”