Outcome of the Board Meeting held on August 12, 2026

Telephone: +91 22 6661 7272 | Email: info.india@blackbox.com BBOX/SD/SE/2026/69 August 12, 2026 Corporate Relationship Department Corporate Relationship Department Bombay Stock Exchange Limited The National Stock Exchange of India Limited P.J. Tower, Dalal Street, Exchange Plaza, Bandra Kurla Complex, Fort, Mumbai 400001 Bandra East, Mumbai 400051 Sub: Outcome of the Board Meeting held on August 12, 2026 Ref.: Scrip code: BSE: 500463/NSE: BBOX Dear Sir/Madam, With reference to our letter no. BBOX/SD/SE/2026/67 dated August 4, 2026 and pursuant to the Regulation 30 of SEBI (Listing Obligations and Disclosures Requirements) Regulations, 2015, SEBI Listing Regulations ) we wish to inform you that the Board of Directors of August 12, 2026, inter-alia, decided on following business items among others: 1. Considered and approved the Unaudited Financial Results (Standalone and Consolidated) of the Company for the quarter ended June 30, 2026. Pursuant to Regulation 33 of the SEBI Listing Regulations, we are enclosing herewith the following: a) Unaudited Financial Results (Standalone and Consolidated) of the Company, for the quarter ended June 30, 2026; and b) Limited Review Report on the Unaudited Financial Results (Standalone and Consolidated) of the Company, for the quarter ended June 30, 2026. 2. Reclassification of Authorised Share Capital and Consequent Alteration of Memorandum of Association and Articles of Association of the Company The Board has approved reclassification of Authorised Share Capital of the Company and consequential alteration in the Capital Clause of the Memorandum of Association and Articles of Association of the Company, subject to approval of the shareholders at the ensuing Annual General Meeting. The existing Authorised Share Capital of Rs. 1,45,00,00,000/- (Rupees One Hundred and Forty-Five Crores only) divided into (a) 22,50,00,000 (Twenty-Two Crores Fifty Lakh) Equity Shares of Rs. 2/- each, (b) 50,00,000 (Fifty-Lakh) Cumulative/Non- Cumulative Redeemable Preference Shares of Rs. 100/- each, and (c) 50,00,000 (Fifty-Lakh) Convertible Preference Shares of Rs. 100/- each Rs. 1,45,00,00,000/- (Rupees One Hundred and Forty-Five Crores only) divided into (a) 47,50,00,000 (Forty-Seven Crores Fifty Lakh) Equity Shares of Rs. 2/- each, (b) 25,00,000 (Twenty-Five Lakh) Cumulative/Non- Cumulative Redeemable Preference Shares of Rs. 100/- each, and (c) 25,00,000 (Twenty-Five Lakh) Convertible Preference Shares of Rs. 100/- each BLACK BOX LIMITED Registered Office: 501, 5th Floor, Building No. 9, Airoli Knowledge Park, MIDC Industrial Area, Airoli, Navi Mumbai 400 708, India BLACKBOX.COM | CIN: L32200MH1986PLC040652 | Tel: +91 22 6661 7272 3. Decided that the 40th Annual General Meeting (AGM) of the Company will be held on Wednesday, September 16, 2026 at 11:00 A.M. (IST) through Video Conferencing (VC) and approved the Notice of 40th AGM. 4. Appointed M/s. S K Jain & Co., Practicing Company Secretaries as Scrutinizer for the purpose of conducting scrutiny of the remote e-voting process as well as electronic voting facility to be provided during the 40th AGM of the Company. 5. Fixed Friday, August 28, 2026, as the Record Date for determining the eligibility of the beneficial owners/shareholders of the Company to receive the final dividend for FY 2025-26, in accordance with Regulation 42 of the SEBI Listing Regulations. The Board Meeting commenced at 7:55 P.M. and concluded at 8:30 P.M. This is for your information, record and necessary dissemination to all the stakeholders. Yours Faithfully, For Black Box Limited Aditya Goswami Company Secretary & Compliance Officer Encl.: A/a. BLACK BOX LIMITED Registered Office: 501, 5th Floor, Building No. 9, Airoli Knowledge Park, MIDC Industrial Area, Airoli, Navi Mumbai 400 708, India BLACKBOX.COM | CIN: L32200MH1986PLC040652 | Tel: +91 22 6661 7272