Attached confirmation certificate under reg. 74(5) of SEBI DP Reg.2018 for the quarter ended 30-09-2026 from R&T MUFG Intime India pvt. ltd., Mumbai

Regd. Office & Works. Pollo, To. Bhesqn, Vio Ronpur (Sorolh), Post Hodmotiyo - 362 030. Dist. Junogodh (lndio) Phones : (02873) 252223, 252267,252268 Fox i l12873l 252225 ClN. L27259GJI 978P1C003 I 79 .GSTIN:-24AABCA8189N'l26 Aec/Sec/BSE/2026-27 / 3L 7th october,2026 BSE Code : AUSTENG | 52200s I lNE759F0L012 BSE Limited Phiroze Jeejeebhoy Tower, Dalal Street, Fort, MUMBAI 4OO 023 Sub: Regulation 74(5) ofSEB| (Depositories and participants ) Reg.2018 Dear Sir, Attached please find confirmation certificate under Regulation 74(5) of sEBl (Depositories and Participants) Regulation 2OL8 for the euarter ended 30s September, 2O26 f rom R&T MUFG lntime lndia pW. Ltd, Mumbai. Yours Faithfully I, Austin Engineering Co. Ltd icer Secretarial) .,.)"" \l$\ Lf\sll ltltl ISO 9001:2015 ALL KINDS OF laTF 16949:2016 BEARINGS ISO 14001:2015 ISO 45001:2018 Junogodh off.: I0l . G.I.D.C. Esloie, Vqdol Rood, Junogodh , 362 003. 0ndio) Tet.: | 191-2BSl2660069 a e-moil :jnfo@oec.com Visit us ot hfip://wl w.oec.com OMUFG l,rUFG Intime lndia Private Limited (Fonnerly Link lntime lndia Pdvate Limited) CIN: U671 90MHl 99SPTCil 8368 Registered Address: C-101, Embassy 247, L.B.S. Marg, Vikhroli (West), Mumbai - 400083. Tel: +91 22 4918 6000 www.in.mpms,mufg.com Date: 03-10-2026 The Compllance Officer/ Company Secretary AUSTIN ENGINEERING COMPANY LIMITED VILLAGE PATLA, TALUKA BHESAN DIST JUNAGADH, VIA RANPUR (SORATH) POST HADMATIYA,JUNAGADH, JUNAGADH PINCODE:362030 Sub I Confirmation Certificate under Regulation 74(5) of Securities and Exchange Board of lndia (Depositories and Partjcipanls) Regulations, 201 8. Dear Sir/Madam, ln reference to the above captioned regulation, we hereby confirm that the securities received from the depository participants for dematerialisation 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 exchanges where the earlier issued securities are listed. We hereby also confirm that the security certificates received for dematerialisation have been confirmed/rejected and the securlty certificates received were mutilated and cancelled after due verification by the depository participant and the name of the depositories have been substituted in the register of members as the registered owner within the prescribed timelines. We request you to kindly take note ofthe above in your records. lhanking you, Yours faithfully, For MUFG lntime lndia Pdvate Limited (Formerly Link lniime India Private Limited) Ashok Shetty Sr. Vice PresidenlCorporate Registry MUFG lntime lndia private Limited A pa.t ofMUFG Corporate l\.4arkeh, a division ofMUFG pension & Market Services