Please find enclosed the letter w.r.t. the book closure.

27th August, 2026 The Manager, Department of Corporate Services, BSE Limited, Phirozee Jeejeeboy Towers, Dalal Street, Fort, Mumbai- 400 001 Sub: Intimation of 15th Annual General Meeting and Book Closure pursuant to Regulation 42 of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015, as amended (‘Listing Regulations’) and Cutoff Date/E-voting. Ref: Scrip ID: MYSTICELE Scrip Code: 535205 Dear Sir/Madam, We wish to inform that the 15th Annual General Meeting of the Members of Mystic Electronics Limited is scheduled to be held on Tuesday, 29th September, 2026 at 11:00 a.m. through Video Conferencing (“VC”) or Other Audio-Visual Means (“OAVM”) in accordance with the relevant circulars/notifications issued by the Ministry of Corporate Affairs and Securities & Exchange Board of India, at the registered office of the Company. We further inform that, pursuant to the provisions of Section 91 of the Companies Act, 2013 read with Rule 10 of the Companies (Management and Administration) Rules, 2014 and Regulation 42 (2) of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, as amended, the Board of Directors of the Company have fixed the dates for closure of Share Transfer Books and Register of Members. The Register of Members and Share Transfer Books shall be closed from Wednesday, 23rd September, 2026 to Tuesday, 29th September, 2026 (both days inclusive) for the purpose of 15th AGM of the Company. Pursuant to the provisions of Section 108 of the Companies Act, 2013 read with Rule 20 of the Companies (Management and Administration) Rules, 2014 as may be amended, details pertaining to cut-off date etc. are provided as under: Particulars Relevant Detail(s) Cut-off date for ascertaining names of shareholders, Tuesday, 22nd September, 2026 who will be entitled to participate in the AGM through remote e-voting/ voting during the AGM; Date of remote e-voting; Saturday, 26th September, 2026 at 09:00 AM to Monday, 28th September, 2026 at 05:00 PM Scrutinizer for conducting the remote e-voting and Mr. Arvind Dhanraj Baid, Chartered the e-voting during 15th AGM in a fair and transparent Accountant (Membership No. 155532) manner; The above is for your information and dissemination to the public at large. You are requested to kindly take the same on your records. Thanking you Yours faithfully, For Mystic Electronics Limited Mohit Khadaria Managing Director DIN: 05142395