Appointment of Statutory Auditor of the Company

October 12, 2026 The Listing Compliance BSE Ltd. Phiroze Jeejeebhoy Towers Dalal Street Mumbai- 400001 BSE Scrip Code: 531539 Sub: Intimation under Regulation 30 read with Schedule III of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 (‘SEBI Listing Regulations’). Dear Sir/Madam, Pursuant to Regulations 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 read with Schedule III of the said Regulations, we inform you that the Board of Directors of the Company at its meeting held today, i.e. Monday, 12th October, 2026 inter alia, has approved the following items: 1. Based on the recommendation of the Audit Committee, the Board of Directors has approved the appointment of M/s. S.D. Jain & Company, Chartered Accountants, (Firm Registration No. 121521W), as the Statutory Auditors of the Company to fill the casual vacancy caused by the resignation of M/s. Bilimoria Mehta & Co., subject to the approval of the shareholders of the Company at the ensuing Extra- Ordinary General Meeting, in accordance with the applicable provisions of the Companies Act, 2013. The said appointment shall be effective from 12th October, 2026 and shall continue until the conclusion of the ensuing Extra-Ordinary General Meeting of the Company, subject to approval of the shareholders. 2. Subject to the approval of the shareholders at the ensuing Extra-Ordinary General Meeting, the Board of Directors has approved the appointment of M/s. S.D. Jain & Company, Chartered Accountants, (Firm Registration No. 121521W), as the Statutory Auditors of the Company for a term of five (5) consecutive years, commencing from the conclusion of the ensuing Extra-Ordinary General Meeting until the conclusion of the 40th Annual General Meeting of the Company to be held in the year 2031. The details as required under Regulation 30 read with Schedule III of the SEBI LODR Regulations and SEBI Master Circular are annexed as Annexure-A. 3. The notice of the Extra-Ordinary General Meeting to be held on Thursday, 05th November 2026 for approval of the shareholders for the matter as mentioned herein above; 4. Considered and approved the appointment of M/S Jaymin Modi & Co., Practicing Company Secretary as the Scrutinizer of the Extra-Ordinary General Meeting. We further inform you that the Board Meeting commenced at 03:00 P.m. today and concluded at 03:40 P.m. Kindly take same on your records. Thanking You, For RISHABH DIGHA STEEL AND ALLIED PRODUCTS LIMITED ASHOK MAGANLAL MEHTA MANAGING DIRECTOR DIN: 00163206 RISHABH DIGHA STEEL & ALLIED PRODUCTS LIMITED Regd. Office: 1, Floor-GRD, Plot-514B, Amar Kunj, R P Masani Road, Road No 32 Khalsa Collage, Matunga, Mumbai -400019. Tel: 022-23481268; Email: info@rishabhdighasteel.com Website: www.rishabhdighasteel.com CIN: L15310MH1991PLC064563 ANNEXURE-A Details required under Regulation 30 read with SEBI Master Circular No. HO/49/14/14(7)2025-CFD- POD2/I/3762/2026 dated 11th July, 2023 and last updated on 30th January, 2026: Particulars Details Name of the Auditors M/s. S.D. Jain & Company Reason for change viz. appointment, Appointment of Statutory Auditors of the Company to resignation, removal, death or otherwise fill the casual vacancy caused due to resignation of M/s. Bilimoria Mehta & Co. Date of appointment / cessation (1) W.e.f. 12th October, 2026 upto the conclusion of (as applicable) & term of appointment ensuing Extra-Ordinary General Meeting of the Company to fill the casual vacancy; (2) For a term of 5 (five) consecutive years, commencing from the conclusion of the ensuing Extra-Ordinary General Meeting until the conclusion of the 40th Annual General Meeting of the Company to be held in the year 2031. Brief Profile (in case of appointment) M/s. S.D. Jain & Company, Chartered Accountants (Firm Registration No. 121521W), is a professional chartered accountancy firm providing services in the areas of audit, accounting, taxation, financial reporting and statutory compliance. Disclosure of relationships between directors (in Not Applicable case of appointment of directors) RISHABH DIGHA STEEL & ALLIED PRODUCTS LIMITED Regd. Office: 1, Floor-GRD, Plot-514B, Amar Kunj, R P Masani Road, Road No 32 Khalsa Collage, Matunga, Mumbai -400019. Tel: 022-23481268; Email: info@rishabhdighasteel.com Website: www.rishabhdighasteel.com CIN: L15310MH1991PLC064563