This is with reference to the Intimation related to Fixation of Date of Annual General Meeting, E-voting & Record date submitted to the Stock Exchanges on 10th August, 2026. We wish to ....

M&B Engineering Ltd. Registered Office: ‘MB House', 51, Chandroday Society, Stadium Road, Naranpura, Ahmedabad - 380 014, Gujarat, India CIN: L45200GJ1981PLC004437 I T: +91 79 2640 5563/ 2646 1314 | E: info@mbphenix.com / info@mbproflex.com 12th August, 2026 To, To National Stock Exchange of India Limited BSE Limited Exchange Plaza, Phiroze Jeejeebhoy Towers, Bandra Kurla Complex, Dalal Street, Bandra (East), Mumbai – 400 001 Mumbai – 400051 S ymbol: MBEL Script Code: 544470 Dear Sir, Sub: Corrigendum to Fixation of Date of Annual General Meeting, E-voting & Record date Dear Sir/Madam, This is with reference to the Intimation related to Fixation of Date of Annual General Meeting, E-voting & Record date submitted to the Stock Exchanges on 10th August, 2026. We wish to inform you that, due to an inadvertent typographical error at Sr. No. 1 in the letter, the day of the week corresponding to the date of the 44th Annual General Meeting was mentioned as “Tuesday, the 17th September, 2026”. The same shall be read and construed as: “Thursday, the 17th September, 2026.” It may be noted that 17th September, 2026 falls on Thursday and the aforesaid correction is limited only to the day of the week mentioned against the date of the 44th Annual General Meeting. All other contents, particulars and disclosures contained in the Outcome of the Board Meeting submitted earlier remain unchanged. We request you to kindly take the above correction on record and disseminate the same on your respective websites. Thanking you, for M & B ENGINEERING LIMITED PALAK DILIPBHAI PAREKH COMPANY SECRETARY & COMPLIANCE OFFICER (M. No. F10209)