Credit Rating - Any -FY 2024-25FY 2023-24FY 2022-23FY 2021-22FY 2020-21FY 2019-20FY 2018-19FY 2017-18FY 2016-17FY 2015-16FY 2014-15FY 2013-14FY 2012-13FY 2011-12FY 2010-11FY 2009-10FY 2008-09FY 2007-08FY 2006-07FY 2005-06 CREDIT RATING BY CARE RATINGS LIMITED DATED JANUARY 23, 2024 CREDIT RATING BY ICRA LIMITED DATED JANUARY 23, 2024 Credit Rating by ICRA Limited dated December 19, 2023 CREDIT RATING BY CARE RATINGS LIMITED DATED JULY 19, 2023 CREDIT RATING BY ICRA LIMITED DATED DECEMBER 13, 2022 CREDIT RATING BY CARE RATING LIMITED DATED JULY 29, 2022 Credit Rating by ICRA Limited dated December 17, 2021 Credit Rating by CARE Dated July 5, 2021 Credit Rating Letter to Stock Exchange Dated 4 October 2016 Credit Rating Dated 26 September 2017 Credit Rating letter to Stock Exchange Dated 29 December 2017 Credit Rating - Commercial Paper Dated 21 December 2018 Rating upgraded by ICRA Limited from AA+ to AAA Dated 29 December 2020 Credit Rating Dated 12 October 2018 Credit Rating by ICRA Dated 12 November 2019 Credit Rating by CARE Dated 2 July 2020