Submission of Disclosure under Reg 7(2)

Date: 22.06.2026 1. National Stock Exchange of India Limited 2. BSE Limited “Exchange Plaza”, C-1, Block-G Phirozee Jeejeebhoy Towers Bandra- Kurla Complex, Bandra (E) Dalal Street Mumbai- 400 051 Mumbai – 400 001 Company Symbol: MSPL Scrip Code No.: 532650 Kind Attn: Listing Department Kind Attn: Listing Department Sub: Submission of Disclosure under Regulation 7(2) read with Regulation 6(2) of the SEBI (Prohibition of Insider Trading) Regulations, 2015 (the “Insider Trading Regulations”) Open Market Purchase of Equity Shares Dear Sir / Madam, We would like to inform you that we have received Disclosures in Form ‘C’ pursuant to Regulation 7(2) of the Securities and Exchange Board of India (Prohibition of Insider Trading) Regulations, 2015, from the following Promoter Group Entities: 1. Shree Vinay Finvest Pvt. Ltd. (Promoter Group), regarding open market purchase of 7,30,000 equity shares of the Company on 16th June 2026. The details of shares acquired by Shree Vinay Finvest Pvt. Ltd is enclosed herewith in Form ‘C’ dated 18th June 2026 prescribed under the above Regulations. 2. Ginny Traders Private Limited (Promoter Group), regarding open market purchase of 5,30,000 equity shares of the Company on 16th June 2026 and 12,50,000 equity shares of the Company on 17th June 2026 & 18th June 2026. The details of shares acquired by Ginny Traders Private Limited is enclosed herewith in Form ‘C’ dated 18th June 2026 and 20th June 2026 respectively prescribed under the above Regulations. 3. Sampat Marketing Company Pvt Ltd (Promoter Group), regarding open market purchase of 8,90,000 equity shares of the Company on 16th June 2026 and 11,00,000 equity shares of the Company on 17th June 2026. The details of shares acquired by Sampat Marketing Company Pvt Ltd is enclosed herewith in Form ‘C’ dated 18th June 2026 and 20th June 2026 respectively prescribed under the above Regulations. 4. Ilex Private Limited (Promoter Group), regarding open market purchase of 10,00,000 equity shares of the Company on 17th June 2026 & 18th June 2026. The details of shares acquired by Ilex Private Limited is enclosed herewith in Form ‘C’ dated 20th June 2026 prescribed under the above Regulations. 5. M.A Hire Purchase Pvt Ltd (Promoter Group), regarding open market purchase of 9,50,000 equity shares of the Company on 18th June 2026. The details of shares acquired by M.A Hire Purchase Pvt Ltd is enclosed herewith in Form ‘C’ dated 20th June 2026 prescribed under the above Regulations. You are requested to please take the same in your record. Thank you. Yours faithfully, For MSP STEEL & POWER LIMITED Shreya Kar Company Secretary & Compliance Officer Encl: as above