Press Release - Declaration of Financial Results for the Quarter ended June 30, 2026

JYOTI STRUCTURES LIMITED Corporate Office: Valecha Chambers 6th Floor, New Link Road Oshiwara Andheri (West) Mumbai -400053 Corporate Identity No: L45200MH1974PLC017494 Ref: JSL/HO/CS/GEN/26-27/42 Date: August 04, 2026 BSE Limited, National Stock Exchange of India Limited, Phiroze Jeejeeboy Towers, Exchange Plaza, 5th Floor, Dalal Street, Fort, Plot No. C/1, G Block, Mumbai 400 001. Bandra Kurla Complex, Bandra (East), Mumbai 400 051. NSE Scrip Symbol: JYOTISTRUC BSE Scrip Code: 513250 Dear Sir/Madam, Sub: Financial Results for the quarter ended 30th June, 2026 – Press Release In terms of Regulation 30 of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015, please find enclosed herewith the copy of Press Release on the Financial Results for the quarter ended 30th June, 2026. Thanking You. Yours faithfully, For Jyoti Structures Limited Sonali K. Gaikwad Company Secretary FCS 13908 Encl: As Above Nashik Factory: 52A/53A, D.Road, Satpur Industrial Complex, Nashik - 422007, Maharashtra, India Raipur Factory: 1037/1046, Sarora Ring Road, Urla Industrial Complex, Raipur - 493221, Chhattisgarh, India| Testing Station & R&D Center: Ubhade Shivar, Village - Deole, Ghoti - Bhandardara Road, Taluka - Igatpuri, Dist. - Nasik 422402| Tel.: (01-22)-4091-5000 | Website: www.jyotistructures.in JYOTI STRUCTURES LIMITED Press Release Jyoti Structures Limited Announces Strong Financial Performance for Q1 Ended FY 2026-27 Disciplined execution and operational efficiencies drive strong quarterly performance. Mumbai, August 04, 2026: Jyoti Structures Limited (“JSL” or “the Company”), a leading infrastructure and power transmission engineering, procurement, and construction (EPC) company, today announced its financial results for the quarter ended June 30, 2026. The Company delivered a strong operational and financial performance during the period, driven by disciplined execution, effective cost management, and steady progress across its order book. The results reflect the Company's continued focus on execution excellence, operational efficiency and timely project delivery. Standalone Financial Highlights Quarterly Performance – (Q1 FY 2026-27 vs. Q1 FY 2025-26)  Total Income ₹255.18 Cr. vs ₹162.40 Cr. ↑ 57.1%  EBITDA ₹24.97 Cr. vs ₹13.14 Cr. ↑ 90.0%  EBITA Margin (%) 9.79% vs 8.09%, ↑ Growth of 169 BPS  PBT ₹19.27 Cr. vs ₹10.24 Cr. ↑ 88.2%  PBT Percentage 7.55% vs 6.31%, ↑ Growth of 125 BPS  Net Profit ₹19.46 Cr. vs ₹11.16 Cr. ↑ 74.4% Key Financial Highlights Q1 FY 26-27 on Particulars (₹ Cr) Q1 FY26-27 Q1 FY 25-26 Q1 FY 25-26 Total Income 255.18 162.40 57.1% EBITDA 24.97 13.14 90.0% EBITDA Margin (%) 9.79% 8.09% 169 BPS PBT 19.27 10.24 88.2% PBT (%) 7.55% 6.31% 125 BPS Net Profit 19.46 11.16 74.4% JYOTI STRUCTURES LIMITED Management Commentary A Company Spokesperson said: "The Company delivered strong operational and financial performance in the first quarter of FY 2026- 27, reflecting the strength of its execution capabilities and project portfolio. With a robust order pipeline and continued opportunities in the transmission and distribution (T&D) sector, the Company r emains focused on disciplined execution and sustainable growth." For further information, please get in touch with: Email: investor@jsl.co.in