We hereby submit the investors'' presentation on unaudited financial results of the Company for the Q1 ended June 30, 2026 of the financial year 2026-27, on both standalone and consolidated basis.

Date: August 10, 2026 BSE Limited National Stock Exchange of India Limited 1st Floor, New Trading Wing, Rotunda Building Exchange Plaza, 5th Floor, C – 1, Block G Bandra Phiroze Jeejeebhoy Towers, Dalal Street, Fort – Kurla Complex, Bandra (E) Mumbai – 400051 Mumbai – 400001 corp.relations@bseindia.com cmlist@nse.co.in SCRIP Code- 544133 Symbol-EXICOM RE: Disclosure under Regulation 30 of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015, as amended (“SEBI Listing Regulations”) Subject: Investors’ Presentation Dear Sir/Madam, This is in continuation of our intimation dated August 04, 2026. In terms of Regulation 30 read with Para A of Part A of Schedule III to the SEBI Listing Regulations, we hereby submit a copy of the Investors’ Presentation, inter alia, on the Unaudited Financial Results of the Company for the first quarter of the financial year 2026-27 on both standalone and consolidated basis (“Financial Results”), to be discussed during the Investors’ Call scheduled to be held today, i.e., Monday, August 10, 2026 at 4:00 p.m. (IST). It may be noted that the Board of Directors of the Company has considered and approved the Financial Results at its meeting held today. The aforesaid intimation is also being made available on the Company’s website at www.exicom.com. We request you to take the above information on your record. Thanking you. Yours faithfully, For Exicom Tele-Systems Limited Sangeeta Karnatak Company Secretary & Compliance Officer Encl.: Investors’ Presentation Exicom - Colour palette Investor Presentation Q1 FY’2027 Exicom - Colour palette Message from CEO On Overall performance Standalone revenue rose 57% year on year to ₹237 crore and EBITDA more than doubled to ₹21 crore, lifting the EBITDA margin to 8.8%. On a Consolidated basis, revenue grew 61% to ₹331 crore, with the EBITDA loss narrowing to -₹22.5 crore from -₹38.6 crore. My confidence comes from what both businesses won: more customers, more geographies, a stronger order book, and commitments that deliver through FY27 On Tritium outlook Tritium's order momentum continues: Q1 bookings of USD 20.8m, ~2x QoQ. GRID-FLEX went live at a hyperscale customer in June, supporting a potential 100-unit (~USD 15m) order by end- September. TRI-FLEX is in lab validation with the largest US open public charging network, targeting public rollout from Q2 CY27. Breakeven remains on track for Q4 FY27. Mr Anant Nahata MD & CEO Exicom Tele-Systems Limited Key Financials: Q1 FY27 Particular Rs Cr Standalone % of Revenue Consolidated % of Revenue Revenue 2 36.8 57.2% YoY Growth 3 31.1 61.2% YoY Growth EBITDA 2 0.9 8.8% (21.9) -6.6% PAT 4 .9 2.1% (73.6) -22.2% Exicom - Colour palette Shaping Tomorrow Megatrends Driving Change Next-gen Technology Increasing Fuel Prices Energy Security Rise In data traffic Off-grid Solutions Cutting-edge technology to be Skyrocketing fuel prices Prioritizing EV to Increasing mobile data Expansion of telecom explored as auto OEMs invest make e-mobility a cost- decouple from fossil fuel demand and 4G/5G network in limited grid Billions of dollars in EV related effective choice owing to volatility, creating adoption driving DC power availability locations. technologies & plant upgrades its lower operating costs massive policy-led system & battery upgrades Solutions involving over the next 5-10 years demand. to service heavier loads complete power management solutions. Exicom - Colour palette Content ● Business Update ○ Critical Power ○ EVSE ○ Tritium ● Financial Update Q1 FY27 ● About Exicom Critical Power Business Update Business Update – Critical Power Highlights of Q1 Consolidated Critical Power Revenue (Rs Cr) Revenue increase largely from new orders won and executing the orders in hand. ● Private Telecom Operator +72.9% -10.9% ○ Entered into supply agreement for power systems and batteries with one of the largest Tower Co's 198.9 ○ Secured large DC Power Systems order from a leading Telco worth ~₹85 Cr. 177.2 ○ Large volume to offset part of cost rise due to forex, commodity ● Govt Supplies ○ Manufactured and supplied Smart Enclosures , Hybrid Power Systems and equivalent Li-ion Batteriesin Q1 102.5 ○ Exicom has 60% market share of this project ○ Commodity led fluctuations and availability have limited project supply quantity and margins (due to fixed price contract) in Q1'F27 for HUPS, Li-ion batteries and Smart Racks 1 ● Exports ○ Key exports market of Africa, Middle East and SEA with export sales of~15 Cr in Q1 (~8% of sales) and new order Q1 FY26 Q4 FY26 Q1 FY27 booking ,expecting a better year of exports sales FY2027 ● Long Tail Developments ○ Added multiple small customers for their requirements of DCPS in their IP networks • Q1 Performance: ~73% YoY growth. ○ Multiple (>10) BESS deployments between 10-50kWh giving us good learnings on product market with ability to • Export from India for Q1 : 8% of critical power scale up in H2 of FY’27 sales • Order Book of Rs +1000 Cr as of 30th June’26 ● Key Future Opportunities ~ ○ Incremental potential over and above the existing order book for FY'27 Investor Presentation –Q1 FY27 Key Future Opportunities ~ ~Incremental potential over and above the existing order book Key customers Current & Near-term outlook Q2 FY27: Won 140Cr+ orders for DC Power systems from India's leading Telco; to DC Power System for Private Telco's be executed over FY'27 Expectation to win more orders for Q4'FY27 supply Already ~700Cr of open supply orders and ~800 Cr 10 years service contract post BharatNetPhase 3 supplies. Target on strong execution BSNL 4G Saturation – Uncovered Won 250 sites PO; overall 2K sites targeted with contract value of ~90 Cr in FY27 Villages Phase-2 Started supplies of Li-ion batteries and DC Power systems with leading share of Leading Tower Company-1 business Leading Tower Company-2 Gearing to start large Li-ion battery supplies from Q4'FY27 onwards Investor Presentation –Q1 FY27 Exicom - Colour palette Five forces are redefining how operators buy site power 01 Higher-density 5G loads Compact, modular and field-expandable power 02 Lead-acid → intelligent lithium Smaller footprint, cycle life and state visibility 03 Generator → hybrid energy Grid, solar and storage coordinated as one system 04 Backup → active energy asset Peak shaving, tariff shifting and priority backup 05 Alarms → fleet intelligence Remote tests, prediction and fewer site visits Investor Presentation –Q1 FY27 Three growth vectors on a proven, profitable base 1 2 3 STRENGTHEN THE BASE DIVERSIFY · NEW APPLICATION EXPAND · NEW GEOGRAPHIES Shift the telecom mix to private customers Build a BESS offering for C&I & home Grow telecom exports; open the Americas THE OPPORTUNITY THE OPPORTUNITY THE OPPORTUNITY A large, consolidated tower base is modernizing to 5G, solar Policy tailwinds plus solar-plus-storage reaching ROI viability; Growth markets prefer the solution approach that Exicom & lithium — recurring upgrade demand from buyers who C&I brings B2B volume and scale, B2C brings margin champions. reward performance over lowest price Storage engineered to the site — conversion, storage & Operators increasingly evaluate site power through lifetime Exicom is well positioned to cater to the same with end to controls — on a shared EV/telecom supply chain. outcomes and Exicom's end to end product stack allows for end product stack and powering every telecom use case low risk adjusted lifetime cost per network hour Current progress: Overall revenue on track; large orders Current progress:15 MWh (~ INR 20 Cr) in hand + 34 MWh Current progress: Momentum there across regions with from private and public sector in India received. Pace of (~ INR 45 Cr) advanced pipeline via direct customers and ~15Cr sales in Q1; ongoing pilots to be converted to mass exports to increase in Q2'FY27 distributor supplies resulting into hgiher quarterly export numbers TARGET TARGET TARGET ~40% wallet share with St [Showing first 8,000 characters — download PDF for full document]