Details as per attachment enclosed.

August 4, 2026 National Stock Exchange of India Limited (NSE) BSE Limited (BSE) Exchange Plaza, Plot No. C/1, G Block Phiroze Jeejeebhoy Towers, Bandra-Kurla Complex Dalal Street, Fort, Bandra (East), Mumbai 400051 Mumbai 400001 NSE Symbol: SHRIPISTON BSE Scrip code: 544344 Sub: Investor Presentation on Unaudited Financial Results for the quarter ended on June 30, 2026 Dear Madam/Sir, With reference to the captioned matter and in furtherance to our earlier intimation letter submitted on July 21, 2026, regarding the schedule of the “Q1 FY27 Earnings Call” of SPR Auto Technologies Limited (formerly Shriram Pistons & Rings Limited) (“Company”) to be held on Wednesday, August 5, 2026 at 4:00 p.m. (IST) and in compliance with Regulation 30(6) of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 (“SEBI Listing Regulations”), please find enclosed herewith the Investor Presentation on the Unaudited Financial Results (Standalone & Consolidated) of the Company for the quarter ended June 30, 2026. The Investor Presentation shall also be made available on the Company’s website at https://shrirampistons.com/financial-information/investor-presentation/. 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 Encl.: As above SPR Auto Technologies Limited (Formerly Shriram Pistons & Rings Limited) Investor Presentation Q1FY27 NSE : SHRIPISTON | BSE: 544344 https://shrirampistons.com/ Our Brands Companies in Group Sustainable Progressive Resilient Safe Harbor This Presentation and the accompanying slides (the “presentation”), have been prepared by SPR Auto Technologies Limited (formerly Shriram Pistons & Rings Limited) (herein referred to as the “Company”), solely for information purposes and do not constitute any offer, recommendation or invitation to purchase or subscribe for any securities, and shall not form the basis or be relied on in connection with any contract or binding commitment whatsoever. No offering of securities of the Company will be made except by means of a statutory offering document containing detailed information about the Company. This presentation has been prepared by the Company based on information and data which the Company considers reliable, but the Company makes no representation or warranty, express or implied, whatsoever, and no reliance shall be placed on the truth, accuracy, completeness, fairness and reasonableness of the contents of this presentation. This presentation may not be all inclusive and may not contain all of the information that you may consider material. Any liability in respect of the contents of, or any omission from this Presentation is expressly excluded. This presentation contains certain forward-looking statements concerning the Company’s future business prospects and business profitability, which are subject to a number of risks and uncertainties and the actual results could materially differ from those in such forward-looking statements. The risks and uncertainties relating to these statements include, but are not limited to, risks and uncertainties regarding fluctuations in earnings, our ability to manage growth, competition (both domestic and international), economic growth in India and abroad, ability to attract and retain highly skilled professionals, time and cost over runs on contracts, our ability to manage our international operations, government policies and actions regulations, interest and other fiscal costs generally prevailing in the economy. The Company does not undertake to make any announcement in case any of these forward-looking statements become materially incorrect in future or update any forward-looking statements made from time to time by or on behalf of the Company. Contents 01 02 03 04 Q1FY27 Company Targeted Strategic Industry Performance Overview Initiatives Overview Highlights 05 06 07 08 Historical Historical Standalone Consolidated Focus on Annexures Performance Performance Sustainability Highlights Highlights Q1FY27 Performance Highlights Q1FY27 Key Financial Metrics 1,476 1,349 enoladnatS (Rs. Million) Total Income EBITDA & EBITDA Margin (%) * PAT & PAT Margin (%) +51% YoY 14,992 2,828 9,917 2,235 * EBITDA includes Other Income detadilosnoC PBT & PBT Margin (%) 22.5% 18.9% 18.5% 13.0% 13.6% 9.8% +27% YoY +7% YoY Q1FY26 +9% YoY 1,952 Q1FY27 1,830 Total Income EBITDA & EBITDA Margin (%) * PBT & PBT Margin (%) PAT & PAT Margin (%) 23.5% 21.0% 20.2% 15.7% 15.1% 11.6% +12% YoY 9,627 (0.2%) YoY (14%) YoY (14%) YoY 2,024 2,020 Q1FY26 8,622 1,298 1,119 1,743 Q1FY27 1,507 (cid:127) In Q1FY27, geopolitical tensions created an adverse operating environment for the industry; the resulting supply chain disruptions and strain on commodity prices, affected EBITDA by Rs. 300Million.Undertheabove external environment, theCompany has performed strongly with 51%YoY increase inTotal income&27%YoY increase inEBITDA (cid:127) Elevated Finance Costs by Rs. 252 Million (Consolidated) and Rs. 229 Million (Standalone) to fund the Antolin acquisition – a temporary effect which shall be normalised once the debt is repaid Q1FY27 P&L Statement – SPR Consolidated (Rs. Million) Particulars Q1FY27 Q1FY26 YoY FY26 FY25 YoY Revenue from Operations 14,744 9,633 44,587 35,498 Other Income 248 284 1,126 1,114 Total Income 14,992 9,917 51.2% 45,713 36,612 24.9% Total Operating Expenses 12,164 7,682 35,829 28,256 EBITDA* 2,828 2,235 26.6% 9,884 8,357 18.3% EBITDA* Margin 18.9% 22.5% 21.6% 22.8% Depreciation and Amortization 534 315 1,486 1,197 Finance costs 342 90 622 344 PBT before Exceptional Items 1,952 1,830 6.7% 7,776 6,816 14.1% PBT Margin before Exceptional Items 13.0% 18.5% 17.0% 18.6% Exceptional Items ^ - - 271 - PBT after Exceptional Items 1,952 1,830 6.7% 7,505 6,816 10.1% PBT Margin after Exceptional Items 13.0% 18.5% 16.4% 18.6% Tax Expense 476 481 1,891 1,661 PAT 1,476 1,349 9.4% 5,614 5,155 8.9% PAT Margin 9.8% 13.6% 12.3% 14.1% Cash PAT 2,011 1,663 7,100 6,352 (cid:127) In Q1FY27, the Company delivered a strong performance, demonstrating resilience while navigating an industry-wide environment ofsupply chain and commodity price movements linked to the wider geopolitical environment (cid:127) Elevated Finance Costs by Rs. 252 Million to fund the Antolin acquisition –a temporary effect which shall be normalised once the debt is repaid * EBITDA includes Other Income ^Non-recurring expensepertaining tostatutory impactofNewLabourCode 6 Q1FY27 P&L Statement – SPR Standalone (Rs. Million) Particulars Q1FY27 Q1FY26 YoY FY26 FY25 YoY Revenue from Operations 9,416 8,356 35,266 31,795 Other Income 211 266 995 1,032 Total Income 9,627 8,622 11.7% 36,261 32,827 10.5% Total Operating Expenses 7,608 6,598 27,823 25,034 EBITDA* 2,020 2,024 (0.2%) 8,438 7,794 8.3% EBITDA* Margin 21.0% 23.5% 23.3% 23.7% Depreciation and Amortization 219 217 888 865 Finance costs 293 64 495 248 PBT before Exceptional Items 1,508 1,743 (13.5%) 7,055 6,680 5.6% PBT Margin before Exceptional Items 15.7% 20.2% 19.5% 20.3% Exceptional Items ^ - - 237 - - PBT after Exceptional Items 1,507 1,743 (13.5%) 6,818 6,680 2.1% PBT Margin after Exceptional Items 15.7% 20.2% 18.8% 20.3% Tax Expense 388 445 1,681 1,702 PAT 1,119 1,298 (13.8%) 5,137 4,978 3.2% PAT Margin 11.6% 15.1% 14.2% 15.2% Cash PAT 1,338 1,515 6,025 5,844 (cid:127) In Q1FY27, the Company delivered 11.7% YoY growth in Total Income and maintained EBITDA, demonstrating resilience while absorbing a Rs. 300 Millionimpactfrom industry-widesupply chain and commodityprice movementslinked tothewider geopoliticalenvironment (cid:127) Elevated Finance CostsbyRs.229 MilliontofundtheAntolin acquisition –atemporaryeffect which shall benormalised once thedebtis repaid * EBITDA includes Other Income ^Non-recurring expensepertaining tostatutory impactof [Showing first 8,000 characters — download PDF for full document]