Announcements

Intimation for entering into a long term supply agreement with a customer for supply of Optical Fiber Cables (OFC), worth ~USD 244 million equivalent to ~₹2329 Crore (approximately INR Two Thousand Three Hundred Twenty Nine Crore

Intimation under Regulation 30 of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 (“SEBI Listing Regulations”)”

Schedule of Investors’ / Analysts Conference Call : 18th August, 2026

Schedule of Investors’ / Analysts Conference Call : 11th - 12th August, 2026

Outcome of the meeting of the Board of Directors – Expansion of Optical Fiber and Optical Fiber Cable Manufacturing Capacities

HFCL secures Export Orders worth ~USD 54.81 million (equivalent to ~INR 522.73 crore) for supply of Optical Fiber Cables (OFC)

Update on change in the Registered Office and consequent alteration of Memorandum of Association of HFCL Limited (the “Company”)

Export Order of ~USD 46.13 million (equivalent to ~INR 441.53 crore) for supply of Optical Fiber Cables (OFC)

Newspaper Advertisement of Notice to the Equity Shareholders regarding Transfer of Unpaid/Unclaimed Dividends and Ewuity Shares od the Company to IEPF Authority

Public Notice by way of Advertisement in Newspapers - Special Window for relodgement of Transfer requests of Physical shares

Intimation to Shareholders regarding Transfer of Equity Shares to the Investor Education and Protection Fund (IEPF) Authority

Monitoring Agency Report on the utilization of proceeds raised through Qualified Institutions Placement for the Quarter ended June 30,2026