Press Release for the quarter and half-year ended September 30, 2026

November 3, 2026 BSE Limited Phiroze Jeejeebhoy Towers, Dalal Street, Mumbai - 400 001 BSE Scrip Code: 504240 Subject: Press Release Dear Sir/Madam, We hereby enclosed herewith a copy of the Press Release issued by the Company on the Un-audited Financial Results of the Company for the quarter and half-year ended on September 30, 2026. The above information is also being made available on the Company’s website at www.deltoncables.com. Kindly take the same on your record pursuant to SEBI (LODR) Regulations, 2015. Thanking you, Yours faithfully For Delton Cables Limited Jitender Kumar Company Secretary and General Counsel Encl.: as above Regd. Office: ‘Delton House’, 4801, Bharat Ram Road 24, Darya Ganj, New Delhi-110 002 (INDIA) Phone : 0129 4523000 E-mail: dcl@deltoncables.com Website: www.deltoncables.com PRESS RELEASE Delton Cables reports superior performance for the Q2 and H1 ended on September 30, 2026 H1 FY27 Revenue and PAT grow by 62% and 114% Y-o-Y respectively Q2 FY27 Revenue and PAT grow by 48% and 99% Y-o-Y respectively Faridabad (Haryana), November 3, 2026: Delton Cables Ltd. (Delton), a leading cables and wires company, and the pioneer in low voltage and telecom cables in India, has announced its results for the second quarter and half year of the financial year 2026-27 ended on September 30, 2026. Q2 & H1 FY27 key highlights Delton Cables continued to post superior financial performance for the second quarter and the half year of the current financial year ended on September 2026. Q2 revenue at ₹ 3578.3 million grew by 48.3% over Q2 FY26 revenue. Diversified and customised product offerings helped sustain the growth momentum. H1 revenue at ₹ 6442 million grew by 62% Y-o-Y. EBITDA for Q2 FY27 at ₹ 303.6 million grew sharply by 62.2% Y-o-Y. EBITDA margin for Q2 were 8.5%, higher by 73 bps over the corresponding quarter of the previous year. EBITDA for H1 FY27 was ₹ 558 million, up 72% over H1 FY26. H1 EBITDA margin at 8.66% were up by 51 bps over H1 FY26. Delton’s Profit after Tax for Q2 FY27 increased sharply by 98.74% to ₹ 124.9 million; and PAT for H1 FY27 was up 114.38% Y-o-Y at ₹ 200.9 million. Financial Highlights – Q2 & H1 FY27 Particulars (₹ Millions) Q2FY27 Q2FY26 YoY H1FY27 HYFY26 YoY Revenue 3,578.3 2,413.4 48.27% 6,442.0 3,976.7 61.99% EBITDA 303.6 187.3 62.15% 558.0 324.3 72.07% EBITDA margin 8.49% 7.76% 73 bps 8.66% 8.15% 51 bps PBT 152.0 79.2 91.77% 257.2 124.0 107.43% PAT 124.9 62.9 98.74% 200.9 93.7 114.38% EPS (Rs. Per share) 14.46 7.28 98.74% 23.25 10.84 114.38% Order book The total order book as on September 30, 2026 was ₹ 4715 million. Almost 87% of the order book comprises orders from the EPC segment. Commenting on the financial performance, Mr Vivek Gupta, Managing Director, Delton Cables, said, “I am very pleased with what Delton Cables has achieved during the first half of FY27. Our financial performance underscores the strength of our business model. Delton is successfully capturing newer opportunities, while balancing the existing product portfolio, and at the same time, improving margins considerably over the previous financial year. We have shown visible improvements in our collections and inventory management. Our total long term debt to net worth is at comfortable 0.5x, and our RoCE (annualised) at 14.6% and RoE (annualised) at 11.1% are showing marked expansion. Overall, I am very happy with our top line growth and the margin enhancement, and feel confident about an excellent FY2027.” About Delton Cables Limited Delton Cables Limited (Delton) [BSE: 504240] is a pioneering cables & wires company, specialising in low voltage cables. For over 75 years, the company has enjoyed powerful brand recall for its telecom cables. Delton has now transformed itself into a customised branded supplier to high growth sectors such as EPC, Telecom, and Railways. With its robust approval base, vast yet niche product offerings, and being a supplier of choice to marquee global customers in high growth segments, Delton is set to scale new heights as a formidable low voltage cable company. Forward-Looking Statement: Certain statements in this press release may be forward-looking statements and/or based on management’s current expectations and beliefs towards future developments and their potential effects upon Delton Cables Limited. The forward-looking statements are not a guarantee of future performance and involve risks and uncertainties that could cause actual results to differ, possibly materially, from expectations reflected in such forward-looking statements. Delton cables Limited does not intend, and is under no obligation, to update any forward-looking statement contained in this press release. For more information, please contact Rameshwar Jaiswal Mehul Mehta Chief Financial Officer CEO Delton Cables Limited Dissero Consulting +91 93198 15458 +91 98202 80325 rameshwar@deltoncables.com Dissero_Clients@dissero.co.in