Qualified Institutional Placement

Date: August 17, 2026 BSE Limited National Stock Exchange of India Limited Corporate Relations Department Listing Department Phiroze Jeejeebhoy Towers Exchange Plaza, Plot No. C/1, G Block Dalal Street Bandra Kurla Complex Fort, Mumbai 400 001 Bandra (East), Mumbai 400 051 Maharashtra, India Maharashtra, India Scrip Code: 544344 Symbol: SHRIPISTON Dear Madam / Sir Sub: Qualified institutions placement of equity shares of face value of ₹10 each (the “Equity Shares”) to eligible qualified institutional buyers by SPR Auto Technologies Limited (formerly Shriram Pistons & Rings Limited) (the “Company”) under the provisions of Chapter VI of Securities and Exchange Board of India (Issue of Capital and Disclosure Requirements) Regulations, 2018, as amended (the “SEBI ICDR Regulations”), and Sections 42 and 62 of the Companies Act, 2013 (including the rules made thereunder), each as amended (the “Issue”). We wish to inform you that pursuant to the approval accorded by the Board of Directors of the Company (the “Board”), at its meeting held on May 11, 2026 and the shareholders of the Company, pursuant to the special resolution passed on July 27, 2026, the Finance and Investment Committee has, at its meeting held today i.e. August 17, 2026, inter alia, considered and approved the following resolutions: a. Authorizing the opening of the Issue today, i.e. August 17, 2026; b. Approving the floor price for the Issue, being ₹4,438.20 per Equity Share (“Floor Price”) for the Issue, calculated basis the pricing formula as prescribed under Regulation 176(1) of the SEBI ICDR Regulations and other applicable provisions of the SEBI ICDR Regulations; and c. Approving and adopting the preliminary placement document dated August 17, 2026, together with the application form to be sent to eligible qualified institutional buyers inviting bids and for the purpose of receiving filled in application forms along with the application amounts for subscription of Equity Shares in connection with the Issue. We further wish to inform you that the Finance and Investment Committee has fixed the ‘relevant date’ for the purpose of the Issue, in terms of Regulation 171(b)(i) of the SEBI ICDR Regulations, as August 17, 2026, and accordingly the floor price in respect of the Issue has been determined, based on the pricing formula as prescribed under Regulation 176(1) of the SEBI ICDR Regulations, as ₹4,438.20 per Equity Share. Pursuant to Regulation 176(1) of the SEBI ICDR Regulations and in accordance with the approval of the Shareholders accorded through a special resolution on July 27, 2026, the Company may at its discretion offer a discount of not more than 5% on the floor price so calculated for the Issue. In this regard, we will file the preliminary placement document dated August 17, 2026, with the BSE Limited and National Stock Exchange of India Limited today. The Issue price will be determined by the Company in consultation with the Lead Managers appointed for the Issue. Relevant disclosures as required under the SEBI Listing Regulations read with SEBI Master Circular No. HO/49/14/14(7)2025-CFD-POD2/I/3762/2026 dated January 30, 2026, are enclosed to this letter. Further, in accordance with the Company's Code for Prevention of Insider Trading and the SEBI (Prohibition of Insider Trading) Regulations, 2015, as amended, the trading window for dealing in the securities of the Company has been closed for all designated persons and their immediate relatives(s) from today and the same shall remain closed till 48 hours after the determination of issue price. The meeting of the Finance and Investment Committee commenced today at 07:00 PM and concluded at 7:20 PM. We request you to kindly take this on records, and the same be treated as compliance under Regulation 30 and other applicable regulations of the Securities and Exchange Board of India (Listing Obligations Disclosure Requirements) Regulations, 2015, as amended. Thanking you, For SPR Auto Technologies Limited (formerly Shriram Pistons & Rings Limited) (Krishnakumar Srinivasan) Managing Director & CEO DIN: 00692717 Enc.: As above Relevant disclosure as required under the SEBI Listing Regulations read with SEBI Master Circular No. HO/49/14/14(7)2025-CFD-POD2/I/3762/2026 dated January 30, 2026 S. No. Particulars Details 1. Type of Securities proposed to be issued Equity Shares (viz. equity shares, convertibles etc.) 2. Type of issuance (further public offering, Qualified Institutions Placement (“QIP”) rights issue, depository receipts (ADR/GDR), qualified institutions placement, preferential allotment etc.) 3. Total number of securities proposed to be Issuance of Securities for an aggregate issued or the total amount for which the amount of up to Rs. 10,000 Million securities will be issued (approximately) (Rupees Ten Thousand Million) inclusive of such premium as may be fixed, if any 4. In case of preferential issue the listed Not applicable. entity shall disclose the following additional details to the stock exchange(s) 5. In case of bonus issue the listed entity shall Not applicable. disclose the following additional details to the stock exchange(s) 6. In case of issuance of depository receipts Not applicable. (ADR/GDR) or FCCB the listed entity shall disclose following additional details to the stock exchange(s) 7. In case of issuance of debt securities or Not applicable. other nonconvertible securities the listed entity shall disclose following additional details to the stock exchange(s) 8. Any cancellation or termination of Not applicable. proposal for issuance of securities including reasons thereof