Announcements

Intimation of Closure of Trading Window in terms of the SEBI (Prohibition of Insider Trading) Regulations, 2015

Public Notice by way of Advertisement in Newspapers

Issuance of Corporate Guarantee(s) on behalf of HTL Limited, a subsidiary of the Company (“HTL”)

Intimation of Schedule of Investors’/ Analysts’ Meeting – 6th April, 2026 and 7th March, 2026

Outcome of the Meeting of the Board of Directors of the Company - Strategic Expansion and Consolidation of Defence, Aeronautics and Aerostructure Business

Outcome of the Meeting of the Board of Directors of the Company - Raising of funds through issuance of Warrants convertible into equity shares to Promoters/Promoter Group of the Company

Outcome of the Meeting of the Board of Directors of the Company - Establishment of Preform Manufacturing Facility

Notice of Board Meeting – 25th March, 2026

Intimation of Closure of Trading Window

Update on Sale of 2,17,594 equity shares i.e. entire stake, held in Nivetti Systems Private Limited

Sale of 2,17,594 equity shares i.e. entire stake, held in Nivetti Systems Private Limited

HFCL : Intimation for entering into a long term supply agreement with a customer for supply of Optical Fiber Cables (OFC), worth ~USD1.10 billion (approximately USD One Billion One Hundred Million) equivalent to ~₹10,159 crores (approximately INR Ten Thousand One Hundred Fifty Nine Crore)