Shareholders of Hindustan Copper Limited at the 59th Annual General Meeting held on 23.09.2026 approved the payment of Dividend for FY 2025-26 @ Rs. 1.86 per share of face value of Rs 5/- each as recommended by the Board. The date of payment is 16.10.2026.

No. HCL/SCY/SE/2026 23.09.2026 To, To, BSE Limited National Stock Exchange of India Ltd Phiroze Jeejeebhoy Towers Exchange Plaza, C-1, Block G Dalal Street Bandra-Kurla Complex, Bandra (East) Mumbai 400 001 Mumbai 400 051 BSE Scrip Code: 513599 NSE Symbol: HINDCOPPER Sub: Approval of Shareholders for declaration of dividend for Financial Year 2025-26 Sir / Madam, In continuation to our letter dated 15.05.2026 informing that the Board of Directors of Hindustan Copper Ltd in its meeting held on 15.05.2026 had recommended payment of dividend for Financial Year 2025-26 @ Rs.1.86 per share of the face value of Rs.5/- each for approval of Shareholders in the Annual General Meeting (AGM). It is informed that Shareholders of the Company at the 59th AGM held on Wednesday, 23rd September, 2026 at 10:30 AM, Indian Standard Time, through Video Conferencing /Other Audio-Visual Means have approved payment of dividend as recommended by the Board of Directors. The date of payment of dividend equivalent to 37.20% on paid-up capital of the Company (i.e. Rs.1.86 per share) is 16.10.2026. The above is submitted for information and record please. Thanking you, Yours faithfully, (Mritunjay Kumar Dev) Company Secretary & Compliance Officer फोन Tel: 2283-2226 (Hunting). वेब Web: www.hindustancopper.com, ईमेल Email: investors_cs@hindustancopper.com