Appointment of Mrs. Sunita Rani (DIN: 08938748) as an Additional Director (Executive Category) of the Company.

Date: 11.08.2026 BSE Limited Department of Corporate Services 25th Floor, PJ Towers, Dalal Street, Mumbai, 400001 Scrip Code: 544584 Symbol: SKM ISIN: INE13YH01017 Sub: Disclosure under Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 (the ‘SEBI Listing Regulations, 2015’) – Appointment of Additional Director. Dear Sir, Pursuant to the provisions of Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015. We wish to inform you that, based on the recommendation of Nomination and Remuneration Committee, the Board of Directors of the Company at its meeting held on Monday, 10th August, 2026, has approved the appointment of Mrs. Sunita Rani (DIN: 08938748) as an Additional Director (Executive Category) on the board of the Company w.e.f. 10th August, 2026. Mrs. Sunita Rani shall hold office as an Additional Director up to the date of the ensuing Annual General Meeting of the Company. Her appointment shall be placed before the shareholders of the Company for their approval at the ensuing Annual General Meeting of the Company. The information in regard to the abovementioned change in the Board composition in terms of Regulation 30 read with Schedule III of the Listing Regulations (as applicable) and SEBI Circular No. SEBI/HO/CFD/PoD2/CIR/P/0155 dated November 11, 2024 is enclosed herewith. You are requested to take the above-mentioned information on your record. Thanking you, Yours faithfully, For SK Minerals & Additives Limited Mohit Jindal Chairman & Managing Director DIN: 05351969 1. Pursuant to the SEBI Circular No. SEBI/HO/CFD/PoD2/CIR/P/0155 dated November 11, 2024, the details required are given us under: - Details of the Events that need to be provided Information of such event(s) Name Mrs. Sunita Rani Reason for change Appointment of Mrs. Sunita Rani (DIN: 08938748) as an Additional Director (Executive Director) of the company with effect from 10th August, 2026. Date of Appointment/Cessation With effect from 10th August, 2026 Brief profile (in case of appointment/Re- Mrs. Sunita Rani is the Promoter of the SK Minerals appointment) & Additives Limited. She was a sole proprietor of the proprietorship firm M/s SK Minerals. She has a good administrative and communication skill with an experience of 15 years in the specialty chemicals industry. Disclosure of relationships between directors (in Mother of Mr. Mohit Jindal (Managing Director) and case of appointment of a director). Mr. Rohit Jindal (Director). Whether Director is restrained from acting as No director by virtue of any SEBI Order or any other such authority