Investor Presentaiton

Progress around Defence modernization programmes DATA PATTERNS Dharashakti programme • . Received single vendor orders from DLRL for development and supply of all of the COMINT / ELINT search receivers, Direction Finder & Monitoring/Search receivers. In a position to be an OEM for the entire receiver systems Radar Warning Receivers / ESM Part of the Radar Warning Receivers / ESM for the Airborne Early Warning System ("AEW&C") to DLRL which has been fitted on the Embraer early warning radar developed by Centre for Air Borne System ("CABS") MI 17 Upgrades, Dornier Upgrades, Aerostat upgrades, • Expertise gained in the Dharashakti project would also position to cater for airborne COMINT and ELINT equipment for various upgrades of any new rotary wing programmes Next Gen completely wide open for LCA Mk IA and Sukhoi 30 platforms . Likely to deliver Next Gen completely wide open for LCA Mk IA and Sukhoi 30 platforms subject to flight testing. After flight testing, these can be fitted on the LCA MK IA on order as well as the Sukhoi 30 upgrades, attack helicopters, etc. Arudhra Radar Airborne surveillance radar Has delivered an airborne surveillance radar (all of the hardware) to LRDE (Testing completed) and will be likely inducted in Navy's Dornier upgrade and new helicopter programmes Expected to supply multiple units of AGRU/Arudhra radar C > Likely to generate revenues in the next few years based on the requirement projection of IAF 5) Ashwini LLTR Partner in development of these radars as a single vendor incl. TR modules, AGRU, signal processor, etc Expected to realise revenue in the next few years. Light weight ESM requirements • ESM capability will help in supplying products for Light weight ESM products which have a heavy requirement in mountainous borders as they are not adequately covered Q4 and FY23 Earnings Presentation 30

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