Please find enclosed herewith intimation with respect to the investors conference meeting.

Telephone: +91 22 6661 7272 | Email: info.india@blackbox.com BBOX/SD/SE/2026/86 September 22, 2026 Corporate Relationship Department Corporate Relationship Department Bombay Stock Exchange Limited National Stock Exchange Limited P.J. Towers, Dalal Street, Exchange Plaza, Bandra Kurla Complex, Fort, Mumbai 400001 Bandra East, Mumbai 400051 Sub: Intimation of Schedule of Analyst / Institutional Investor meetings under the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 Ref.: Scrip code: BSE: 500463/NSE: BBOX Dear Sir/Madam, Pursuant to the relevant provisions of SEBI (Listing Obligations and Disclosure Requirements) Regulations 2015, we would like to inform you that the officials of the Company will be attending the Investor Conference as per below details: Date & Time Nature of Meeting Organised by Mode September 29, 2026 Arihant Capital - Bharat Connect Group Meeting Virtual 10:00 am onwards Conference: Rising Stars - September 2026 Discussions will be based on publicly available information. No unpublished price sensitive information (UPSI) is intended to be discussed during the interactions. This information is submitted to you pursuant to Regulation 30(6) of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015. Kindly note that changes may happen due to exigencies on the part of Host / Company. For Black Box Limited Aditya Goswami Company Secretary & Compliance Officer 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