Page 202 - Tata_Chemicals_yearly-reports-2020-2021
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Integrated Annual Report 2020-21




                  ` in crore  Decrease  0.38  -  -  -  -  ` in crore  Decrease  0.40  -  -  -  -
                        Family benefit scheme  Increase  (0.35)  -  -  -  -  Family benefit scheme  Increase  (0.38)  -  -  -  -









                       Directors' post retirement   medical benefits  Decrease  Increase  0.51  (0.45)  -  -  -  -  (0.86)  1.05  (0.30)  0.30  Directors' post retirement   medical benefits  Decrease  Increase  0.57  (0.51)  -  -  -  -  (1.01)  1.17  (0.32)  0.32












                     As at March 31, 2021  Directors' retirement   obligations  Decrease  Increase  2.91  (2.63)  -  -  (3.83)  4.38  -  -  (1.86)  1.86  As at March 31, 2020  Directors' retirement   obligations  Decrease  Increase  3.28  (2.95)  -  -  (4.18)  4.81  -  -  (1.97)  1.98










                       Post retirement medical   benefits  Decrease  Increase  7.00  (6.19)  -  -  -  -  (11.43)  14.27  (5.43)  5.57  Post retirement medical   benefits  Decrease  Increase  7.17  (6.31)  -  -  -  -  (11.59)  14.57  (5.38)  5.53 The sensitivity analysis above has been determined based on reasonably possible changes of the respective key assumptions occurring at the end of the reporting period,



               Impact on defined benefit obligation due to change in assumptions






                            Decrease  3.10  (2.87)  -  -  -       Decrease  3.19  (2.95)  -  -  -


                        Gratuity           -    -    -        Gratuity           -    -    -
                            Increase  (2.90)  3.04                Increase  (2.98)  3.12





            Sensitivity Analysis   Compensation rate  Healthcare costs  Life expectancy  Change by 1 year  Compensation rate  Healthcare costs  Life expectancy  Change by 1 year  while holding all other assumptions constant.










            7                 Discount rate  0.50% change  0.50% change  Pension rate  1% change  1% change  Discount rate  0.50% change  0.50% change  Pension rate  1% change  1% change

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