This document discusses the methods of valuation for non current assets, including the fair value method and revaluation model. It explores the benefits and drawbacks of each method and explains the need for impairment testing. The document also provides insights into how assets are measured at fair value and the disclosures related to fair value measurement and impairment of assets. It discusses the guidelines of the Australian Accounting Standards Board and the company's compliance with IFRS and AASB.