Qualified Institutional Placement

Date: August 20, 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 400051 Maharashtra, India Maharashtra, India Scrip Code: 544344 Symbol: SHRIPISTON Dear Madam/ Sir, Sub: Disclosure of the details of allotment in the Issue (as defined hereinafter) by SPR Auto Technologies Limited (formerly Shriram Pistons & Rings Limited) (the “Company”) in accordance with the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015, as amended (the “SEBI Listing Regulations”). Re: Qualified institutions placement of equity shares of face value of ₹10 each (the “Equity Shares”) to eligible qualified institutional buyers by 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”). In continuation of our earlier letter dated August 20, 2026 on the captioned subject, we wish to inform you that, in respect of the Issue, which opened on August 17, 2026 and closed on August 20, 2026, the Finance and Investment Committee at its meeting held today, i.e., August 20, 2026, approved the issue and allotment of 23,36,448 (Twenty Three Lakhs Thirty Six Thousand Four Hundred Forty Eight) Equity Shares to 45 (Forty Five) Investors at the issue price of ₹4,280.00 per Equity Share, which includes a discount of ₹158.20 per Equity Share (3.56% of the floor price, as determined in terms of the SEBI ICDR Regulations) to the floor price i.e. at a premium of ₹4,270.00 per Equity Share, aggregating to ₹9,99,99,97,440.00 (Rupees Nine Hundred Ninety-Nine Crore Ninety-Nine Lakh Ninety-Seven Thousand Four Hundred Forty Rupees Only), pursuant to the Issue. The Company will submit the shareholding pattern, including the pre-Issue and post-Issue shareholding pattern, to the relevant stock exchange(s) in the format specified under Regulation 31 of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015, as amended (“SEBI Listing Regulations”). Pursuant to the allotment of Equity Shares in the Issue, the paid-up equity share capital of the Company stands increased to ₹46,38,62,720.00 consisting of 4,63,86,272 Equity Shares having face value of ₹10.00 each. Further, find attached herewith the list of allottees marked as Annexure 1. The meeting of the Finance and Investment Committee commenced at 10:15 PM and concluded at 10:25 PM. The information as required under Regulation 30 of the SEBI Listing Regulations read with Schedule-III, part-A of the SEBI Listing Regulations and SEBI Master Circular HO/49/14/14(7)2025-CFD- POD2/I/3762/2026 dated January 30, 2026: Type of securities issued and allotted Equity Shares (viz. equity shares, convertibles etc.) Type of issuance (further public Qualified Institutions Placement offering, rights issue, depository receipts (ADR/GDR), qualified institutions placement, preferential allotment etc.) Total no. of securities issued 23,36,448 Equity Shares of face value of ₹10.00 each at an issue price of ₹4,280.00 per Equity Share (including a premium of ₹4,270.00 per Equity Share) Total amount for which securities ₹9,99,99,97,440.00 (Rupees Nine Hundred Ninety-Nine Crore issued Ninety-Nine Lakh Ninety-Seven Thousand Four Hundred Forty Rupees Only) We request you to kindly take this on records, and the same be treated as compliance under the applicable regulations of the SEBI Listing Regulations and in terms of SEBI Master Circular HO/49/14/14(7)2025-CFD-POD2/I/3762/2026 dated January 30, 2026. Thanking you Yours faithfully For SPR Auto Technologies Limited (formerly Shriram Pistons & Rings Limited) (Krishnakumar Srinivasan) Managing Director & CEO DIN: 00692717 Encl.: As above Annexure 1 LIST OF ALLOTTEES S. Name of the Allottees No. of Equity % of total Issue No. Shares Allotted size 1. ABU DHABI INVESTMENT AUTHORITY - MONSOON 1,63,551 7.00 2. TATA DIVIDEND YIELD FUND 21,000 0.90 3. TATA FLEXI CAP FUND 42,000 1.80 4. TATA MULTICAP FUND 10,500 0.45 5. TATA INDIA INNOVATION FUND 21,000 0.90 6. TITANIUM HYBRID LONG-SHORT FUND 6,140 0.26 7. TITANIUM EQUITY LONG-SHORT FUND 4,500 0.19 8. MOTILAL OSWAL CONSUMPTION FUND 35,046 1.50 9. MOTILAL OSWAL LARGE CAP FUND 70,094 3.00 10. AL MEHWAR COMMERCIAL INVESTMENTS L.L.C.-(WANDA) 46,729 2.00 11. 360 ONE FLEXICAP FUND 53,738 2.30 12. DYNASIF EQUITY EX-TOP 100 LONG SHORT FUND 4,673 0.20 13. MORGAN STANLEY ASIA (SINGAPORE) PTE 17,523 0.75 14. CITIGROUP GLOBAL MARKETS MAURITIUS PRIVATE LIMITED 17,523 0.75 15. PRAZIM TRADING AND INVESTMENT COMPANY PRIVATE 2,57,018 11.00 LIMITED 16. ICICI PRUDENTIAL MUTUAL FUND - ACTIVE MOMENTUM 1,63,551 7.00 FUND 17. SBI AUTOMOTIVE OPPORTUNITIES FUND 1,63,551 7.00 18. KOTAK SMALL CAP FUND 1,42,289 6.09 19. KOTAK MAHINDRA TRUSTEE CO LTD A/C INFINITY HYBRID 21,262 0.91 LONG-SHORT FUND 20. AXIS MUTUAL FUND TRUSTEE LTD A/C AXIS MUTUAL FUND 73,053 3.13 A/C AXIS SMALL CAP FUND 21. AXIS ELSS TAX SAVER FUND 79,050 3.38 22. AXIS MUTUAL FUND TRUSTEE LTD A/C AXIS MUTUAL FUND 5,997 0.26 A/C AXIS MULTI ASSET ALLOCATION FUND 23. AXIS MUTUAL FUND TRUSTEE LTD A/C AXIS MUTUAL FUND 5,451 0.23 A/C AXIS BUSINESS CYCLES FUND 24. ADITYA BIRLA SUN LIFE MUTUAL FUND - ADITYA BIRLA SUN 45,431 1.94 LIFE EQUITY HYBRID '95 FUND 25. ADITYA BIRLA SUN LIFE MUTUAL FUND - ADITYA BIRLA SUN 18,172 0.78 LIFE BAL BHAVISHYA YOJNA 26. ADITYA BIRLA SUN LIFE MUTUAL FUND - ADITYA BIRLA SUN 9,086 0.39 LIFE INFRASTRUCTURE FUND 27. ADITYA BIRLA SUN LIFE MUTUAL FUND - ADITYA BIRLA SUN 68,146 2.92 LIFE MULTI ASSET ALLOCATION FUND 28. ADITYA BIRLA SUN LIFE MUTUAL FUND - ADITYA BIRLA SUN 22,716 0.97 LIFE SPECIAL OPPORTUNITIES FUND 29. ABU DHABI INVESTMENT AUTHORITY - WAY 73,000 3.12 30. UTI MULTI CAP FUND 19,470 0.83 31. UTI-TRANSPORTATION AND LOGISTICS FD 31,153 1.33 32. UTI BALANCED ADVANTAGE FUND 11,682 0.50 33. UTI SMALL CAP FUND 42,835 1.83 34. BLACKROCK GLOBAL FUNDS - INDIA FUND 1,05,140 4.50 35. HSBC MUTUAL FUND-HSBC SMALL CAP FUND 81,775 3.50 36. INVESCO TR PVT LTD A/C INVESCO INDIA SMALLCAP FUND 81,775 3.50 37. EDELWEISS TRUSTEESHIP CO LTD AC - EDELWEISS MF AC - 31,542 1.35 EDELWEISS FLEXI CAP FUND 38. EDELWEISS TRUSTEESHIP CO LTD AC - EDELWEISS MF AC - 9,346 0.40 EDELWEISS LARGE & MID CAP FUND 39. EDELWEISS BUSINESS CYCLE FUND 40,887 1.75 40. KOTAK MAHINDRA LIFE INSURANCE COMPANY LTD 35,046 1.50 41. IKIGAI EMERGING EQUITY FUND 35,046 1.50 42. ITI LARGE & MID CAP FUND 23,364 1.00 43. INTEGRATED CORE STRATEGIES (ASIA) PTE. LTD. 17,523 0.75 44. GOLDMAN SACHS INVESTMENTS (MAURITIUS) LIMITED 17,523 0.75 45. ASHOKA WHITEOAK ICAV - ASHOKA WHITEOAK INDIA 90,551 3.88 O PPORTUNITIES FUND 23,36,448 100.00