Submission of Compliance Certificate u/r 74(5) of SEBI (DP) Regulations, 2018 for the quarter ended 30.09.2026

SAMKRG PISTONSAND RINGS LIMITED CIN : 12731 0TG1 985P1C005423 PISTON & RINGS Regd. Office 1-2O1, Divya Shakthi Complex, T-1-58,Ameerpet, Hyderabad - 500 016. T.S. tNDlA. Ph: +91-40-23730596, 23735578 Fax: 04O-23730216 Website : www.samkrgpistonsandrings.com E-mail : admin@samkrg.com Ref. : SPRL/CS/ 2026/ 03L Date: October 07,2026 BSE Limited Phiroze Jeejeebhoy Towers, 1't Floor, Dalal Street, Mumbai- 400 001 Scrip Code: 520075 Sub.: Certificate under Regulation 74(51 of the SEBI {Depositorv and Participantsl Reeulations. 2018 for the quarter ended September 30, 2025. ln accordance with Regulation 74(5) of the SEBI (Depository and Participants) Regulations, 2018 for the quarter ended September 30, 2026, based on the certificate received from M/s XL Softech Systems Limited (RTA), which is enclosed herewith, we hereby confirm that: The securities received have been listed on the stock exchange where the earlier securities of the Company were listed and; 2- The security certificate(s) after due verification have been mutilated and cancelled and the names of the depository have been substituted in our records as the registered owner. Kindly take the same in your records. Thanking you, Yours faithfully For PISTONS AND RINGS LIMITED NS Hyderabad (DTNKER MTSHRA) COMPANY SECRETARY & COMPLIANCE OFFICER Encls: As above Copy to: Operation Department Operation Department Central Depository Services (lndia) Limited National Securities Depository Limited Marathon Futurex, 25th Floor, N M Joshi Marg, 301, 3'd Floor, Naman Chembers, G- Block, Bandra Lower Parel (East), Mumbai- 400 013 Kurla Complex, MumbaiSuburban- 400 051 Plant I (Pbtons) : Plant ll(Rln$) : Planl lll (Plsions) : Sy.No. 537, Temple Road, Sy. No. 33, Varisam Mg), Sy. No. 232, Adnama Akkivalasa (Vig.) Branch Ofrce : Bonhapally (P.0.), Gummadidala (mdl), Pydibhimavsram (PO.) Allinaganam (P.O.) EtdEda (ildl.) 47-10-.l4, oMrakanagar, Sangareddy (Disl) - 502 313. T.S. Stikakulam (Dist.) - 532 409. A.P. Sdkakulam (Dist.) - 532 140. A.P. VisakhapatEm - 530 016. A.P. Ph : 0845&282000 Ph: 08942-288129 Fax : 08942-288128 Ph: 08942-231197 Fax : 08942-231196 Ph: m91-2747051 Fu:0891-27461 55 E-mail : plantl@samkrg.om Eflail : mi@samkg.com Efi ail : p3mis@samkrg.com E-mail: bEndr@samke.com XL Softech Systems # 3, Sagar Society, Road No. 2, Banjara Hills, Hyderabad - 500 034, Date: 03.10.2026 Phone : 040 - 23315913, 23545914, 23545915 TO E-mail : xlfield@gmail.com The Company Secretary, Website : www.xlsoftech.com Samkrg Pistons and Rings Ltd. Subject: Confirmation Certificate in the matter of Regulation 74(5) of Securities and Exchange Board of india (Depositories and Participants) Regulations, 2018. Reference: NSDt/ClR/lll51z0tg dated 25th January, 2019. cDsL/o PS/RT Al pOLCy | 2079 | L4 d ated 25th Ja n uary, 2019. SEB|vide its letter ref no. MRD/DOP2lDSA2{OWl20L9l2498ll dated 24th January, 2019 Dear Sir/Madam, In reference to the above captioned regulation, We hereby confirm that the securities received from the depository participants for dematerialization during the quarter ended 30th September, 2026 were confirmed (accepted/rejected) to the depositories by us and that securities comprised in the said certificates have been listed on the stock exchange where the earlier issued securities are listed. We hereby also confirm that the security certificates received for dematerialization have been mutilated and cancelled after due verification by the depository participant and the name of the depositories have been substituted in register of members as the registered owner within 30 days. We request you to kindly take note of the above in your records. Thanking You, Yours faithfully, For XL Softech Systems Limited KAVITA Digitally signed by KAVITA SAKUNTALA SAKUNTALA KOMMANA Date: 2026.1 0.03 KOMMANA 16:25:09 +05'30' Authorised Signatory