Clarification in relation to the application for in-principle approval for the listing of 25,72,898 (Twenty-Five Lakh Seventy-Two Thousand Eight Hundred and Ninety-Eight) equity shares of face value of INR 2/- (Rupees Two only) each ('Equity Shares'), proposed to be issued on a preferential basis ('Preferential Issue').

October 26, 2026 To, To, BSE Limited National Stock Exchange of India Limited 20th Floor, P.J. Towers, Exchange Plaza, C-1, Block G, Dalal Street, Bandra Kurla Complex, Bandra (E), Mumbai – 400 001 Mumbai – 400 051 BSE Scrip Code: 544294 Symbol: ROSSTECH Subject: Clarification in relation to the application for in-principle approval for the listing of 25,72,898 (Twenty-Five Lakh Seventy-Two Thousand Eight Hundred and Ninety-Eight) equity shares of face value of INR 2/- (Rupees Two only) each (“Equity Shares”), proposed to be issued on a preferential basis (“Preferential Issue”). Dear Sir / Ma’am, In connection with the captioned Preferential Issue, and pursuant to the letter of National Stock Exchange of India Limited bearing reference NSE/LIST/57619 dated October 21, 2026, please find enclosed herewith as Annexure 1 additional information of a clarificatory nature. You are requested to take the above information on record. Thanking you, For Rossell Techsys Limited Krishnappayya Desai Company Secretary and Compliance Officer Membership No.: ACS – 61281 Encl: as above ANNEXURE 1 ADDITIONAL INFORMATION IN RELATION TO THE PROPOSED PREFERENTIAL ISSUE BY ROSSELL TECHSYS LIMITED (“COMPANY”) The Board of Directors of the Company at its meeting held on September 18, 2026, approved the proposed issue of up to 25,72,898 (Twenty-Five Lakh Seventy-Two Thousand Eight Hundred and Ninety-Eight) fully paid-up Equity Shares, to be issued on a preferential basis (“Preferential Issue”). Thereafter, the shareholders have at the Extra-Ordinary General Meeting held on October 15, 2026 (“EGM”) approved the said Preferential Issue by requisite majority. Further, the Company had, as per the requirements of the Securities and Exchange Board of India (Issue of Capital and Disclosure Requirements) Regulations, 2018 (“SEBI ICDR Regulations”), made an application to the stock exchanges seeking in-principle approval for the said Preferential Issue. Now, the Company has received correspondence from National Stock Exchange of India Limited pursuant to the application for in-principle approval, vide letter bearing reference NSE/LIST/57619 dated October 21, 2026, directing the Company to provide the following additional / clarificatory information in relation to the Explanatory Statement to the notice of the EGM (“EGM Notice”): 1. Interim Utilization of Issue Proceeds Paragraph 4 under the section titled “Utilization of Issue Proceeds” on page 18 of the EGM Notice, which presently reads: “Till such time the Issue Proceeds are fully utilized, the Company shall keep the same in bank deposits and/or mutual funds and/or other shorts terms funds deposits in scheduled commercial banks or any other investment as permitted under applicable laws and as may be decided by the Board of Directors of the Company.” shall stand revised and be read as follows: “Till such time the Issue Proceeds are fully utilized, the Company shall keep the same in money market instruments, including bank deposits, money market mutual funds and/or other short-term fund deposits with scheduled commercial banks, or in any other investment as permitted under applicable laws and as may be decided by the Board of Directors of the Company.” 2. Undertaking on Wilful Defaulters and Fraudulent Borrowers Point (c) of clause (v) under the section titled “Undertakings” on page 24 of the EGM Notice, which presently reads: “None of the Directors or Promoters of the Company are categorised as wilful defaulters or fraudulent borrowers by any bank or financial institution;” shall stand revised and be read as follows: “None of the Company, its Directors or its Promoters has been categorised as a wilful defaulter or a fraudulent borrower by any bank or financial institution or consortium thereof, in accordance with the guidelines on wilful defaulters and fraudulent borrowers issued by the Reserve Bank of India. Accordingly, the disclosures required under Regulation 163(1)(i) of the SEBI ICDR Regulations are not applicable;” 3. The updated certificate of the Practising Company Secretary has been made available on the Company’s website and can be accessed at https://rosselltechsys.com/wp- content/uploads/2026/10/PCS-Certificates_Revised.pdf. Save as set out above, all other contents of the EGM Notice remain unchanged. This intimation forms an integral part of, and shall be read together with, the EGM Notice, and is also being made available on the Company’s website at https://rosselltechsys.com. For Rossell Techsys Limited Krishnappayya Desai Company Secretary and Compliance Officer Membership No.: ACS - 61281