Pursuant to Regulation 30 of SEBI (Listing Obligations and Disclosure requirements) Regulations 2015, ('SEBI LODR Regulations'), we hereby inform you that, the Board of Directors, at their ....

Dated: 11/08/2026 The General Manager DCS-CRD (Corporate Relationship Department) BSE Ltd., Rotunda Building P.J. Tower, Dalal Street, Fort MUMBAI-400001 BSE SCRIP Code: ROBU | 543787 Subject: Intimation of Appointment of Scrutinizer Dear Sir, Pursuant to Regulation 30 of SEBI (Listing Obligations and Disclosure requirements) Regulations 2015, ( SEBI LODR Regulations ), we hereby inform you that, the Board of Directors, at their meeting held today on Tuesday, 11th August 2026, have inter alia approved the appointment of Mr. CS Vipin Zavar, Designated Partner of M/s CZ & ASSOCIATES LLP., Practicing Company Secretary (Membership No. ACS 47739 & Certificate of Practice No. 27544) or failing him Mr. CS Chirag Chawra (Membership No. FCS 5643 and Certificate of Practice No. 7923), as the Scrutinizer for 9th Annual General Meeting and E-voting process pursuant to Section 108 of the Companies Act, 2013 read with rule 20 of Companies (Management and Administrations) Rules, 2014. Fairly and transparently. Further, the Company provides its members, facility to exercise their right to vote by electronic means through e-voting services provided by NSDL In this connection, we attach herewith the following: 1. Appointment letter of Scrutinizer. 2. Consent letter of Scrutinizer. This intimation is also being uploaded on the website of the Company and can be accessed at the website: www.robu.in We request you to kindly take the same on record. Thanking you. Yours faithfully, For Macfos Limited Name: Binod Prasad Whole Time Director & CFO DIN:- 07938828 Date; 11-08-2026 Place: Pune