Press Release for the quarter ended June 30, 2026

August 11, 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 ended on June 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 highest ever first quarterly Revenue, EBITDA & PAT Q1 FY27 Revenue at ₹ 2863.6 million up by 83% Y-o-Y EBITDA margins recovers sharply to 8.88%, 408 basis points increase over Q4 FY26 PAT for Q1 FY27 ₹ 75.9 million is up by 146% Y-o-Y Faridabad (Haryana), August 11, 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 first quarter of the financial year 2026-27 ended on June 30, 2026. Q1 FY27 key highlights Delton Cables started the year by posting a strong revenue growth for the first quarter of the financial year 2026-27. Q1 revenue at ₹ 2863.6 million grew by 83% over Q1 FY26 revenue. Diversified and customised product offerings helped sustain the growth momentum. EBITDA for Q1 FY27 at ₹ 254.3 million registered a sharp growth of 85.63% Y-o-Y and 65.48% growth Q-o-Q. Delton’s EBITDA margins improved sharply by 408 basis points over the last quarter of the previous year; and 215 basis point improvement of EBITDA margin of 6.73 posted during FY2026. Delton’s Profit after Tax for Q1 FY27 increased sharply to ₹ 75.9 million; up 146.3% Y-o-Y, and about 5 times over Q4 FY26 PAT. Revenue from EPC segment, railways, and telecom / other segments contributed 50%, 19% and 31%, respectively during Q1 FY27. EPC segment grew by 80% and Railways segment grew by 15% during Q1 FY27 whereas telecom / others segment reported 207% growth. Financial Highlights – Q1 FY27 Particulars Q1FY27 Q1FY26 YoY Q4FY26 QoQ FY26 (₹ Millions) Revenue 2,863.6 1,563.3 83.18% 3,203.1 -10.60% 9,863.8 EBITDA 254.3 137.0 85.63% 153.7 65.48% 663.8 EBITDA margin 8.88% 8.76% 12 bps 4.80% 408 bps 6.73% PBT(before exceptional) 105.2 44.7 135.15% 17.0 518.12% 198.7 PBT(after exceptional) 105.2 44.7 135.15% 14.1 646.06% 201.0 PAT 75.9 30.8 146.26% 12.6 501.19% 147.2 EPS (Rs. Per share) 8.79 3.57 146.26% 1.46 501.19% 17.04 Adjusted PAT 75.9 30.8 146.26% 15.5 388.31% 145.4 Adjusted EPS (Rs. Per share) 8.79 3.57 146.26% 1.80 388.31% 16.83 Order book The total order book as on June 30, 2026 was ₹ 418 million. Almost 90% of the order book comprises orders from the EPC segment. Commenting on the financial performance, Mr Vivek Gupta, Managing Director, Delton Cables, said, “Q1 FY27 was marked by Delton recapturing its EBITDA margins. Most of the challenges, that we faced in last few quarters that bogged down our operating margins, have been mitigated. With new learnings, Delton has emerged stronger, and we look forward to the profitable growth for the rest of year. On the revenue front, Delton is on a firm footing with a strong order book, and very good business visibility ahead.” 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