Analysts/Institutional Investor Meet/Con. Call Updates

August 5, 2026 National Stock Exchange of India Limited BSE Limited Exchange Plaza, 5th Floor, Phiroze Jeejeebhoy Towers, Plot No.C/1, G Block Dalal Street, Fort, Bandra-Kurla Complex Mumbai 400001 Bandra (East), Mumbai 400051 NSE Symbol : SHRIPISTON BSE Scrip code : 544344 Sub: Audio recording of “Earnings Conference Call” - Regulation 30 of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015 ("SEBI Listing Regulations") Dear Madam/Sir, With reference to the captioned matter and in furtherance to our earlier intimation letter dated July 21, 2026 regarding the schedule and letter dated August 4, 2026 regarding the Investor presentation and Press Release of “Q1 FY27 Earnings Call” of SPR Auto Technologies Limited (formerly Shriram Pistons & Rings Limited) (“Company”) and in compliance with Regulation 30(6) read with Schedule III and other applicable provisions of the SEBI Listing Regulations, the audio recording of the “Q1 FY27 Earnings Call” held today i.e. Wednesday, August 5, 2026 is available on the website of the Company at the web link: https://shrirampistons.com/wp-content/uploads/2026/08/SPRQ1FY27-Earnings-Call.mp3 Please note that the Company has referred to the publicly available documents for discussions and no Unpublished Price Sensitive Information has been shared during the aforesaid Earnings Call. Kindly take the above information on record and treat this as compliance with SEBI Listing Regulations. Thanking you. Yours faithfully, For SPR Auto Technologies Limited (formerly Shriram Pistons & Rings Limited) (Krishnakumar Srinivasan) Managing Director & CEO DIN: 00692717