Page 167 - Tata_Chemicals_yearly-reports-2019-20
P. 167

Integrated report             Statutory reportS          Financial StatementS
                                                                                    Standalone


            Impairment evaluation of Investments in subsidiaries and joint ventures (refer notes 2.3.5, 2.12 and 8 to the Standalone Financial
            Statements)
             The Key Audit Matter                             How the matter was addressed in our audit
             The carrying amount of the investments in unlisted subsidiaries   Our audit procedures included:
             and joint ventures (held at cost less impairment) represents 29%
             of the Company’s total assets.                   •   Evaluating design and implementation and testing operating
                                                                  effectiveness  of  controls  over  the  Company’s  process  of
             The Company’s investments in unlisted subsidiaries and joint   impairment assessment and approval of forecasts;
             ventures are carried at cost less any impairment. The investments
             are assessed for impairment when an indicator of impairment   •   Assessing  the  indicators  for  impairment  of the  unlisted
             exists. With the spread of COVID-19 in India and globally, demand   subsidiaries and joint ventures and understanding Company’s
             loss is expected for the products of unlisted subsidiaries and joint   assessment of those indicators;
             ventures.
                                                              •   Assessing the valuation methods used for determining
             The impairment assessment involves use of estimates and   recoverable amount, financial position of the unlisted
             judgements. The identification of an impairment event and the   subsidiaries and joint ventures and assessing historical
             determination of impairment charge also requires the application   financial performance of those subsidiaries and joint
             of significant judgement by the Company.  The judgement, in   ventures;
             particular, is with respect to the timing, quantity and estimation   •   understanding the basis and assumptions used for the
             of future discounted cash flows of the underlying entities. It   financial forecasts;
             involves significant estimates and judgment, due to the inherent
             uncertainty involved in forecasting and discounting future cash  •   Testing the assumptions used in the discounted cash flow
             flows.                                               forecast analysis based on our knowledge of the Company
                                                                  and the markets in which the unlisted subsidiaries and joint
             In  view of  the significance of  these investments  and estimates   ventures operate. We challenged these assumptions with the
             and judgments involved, we consider impairment evaluation of   assistance of our valuations team;
             investments in unlisted subsidiaries and joint ventures to be a key
             audit matter.                                    •   Comparing the carrying amount of investments with
                                                                  recoverable amount based on discounted cash flow analysis;
                                                              •   Considering the adequacy of disclosures, in respect of the
                                                                  investments in unlisted subsidiaries.
































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