Press Release for the quarter ended on June 30, 2026

July 28, 2026 To, To, Corporate Relations Department Corporate Relations Department BSE Limited National Stock Exchange of India Ltd. 2nd Floor, P.J. Towers, Exchange Plaza,Plot No. C/1, G-Block, Dalal Street, Bandra Kurla Complex, Bandra (E), Mumbai – 400001 Mumbai – 400051. SCRIP CODE : 543288 SYMBOL : DEEPINDS Sub: Regulation 30 of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015-Press release for the quarter ended on June 30, 2026 Dear Sir/ Ma’am, Pursuant to Regulation 30 of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015, please find enclosed the press release of our Company for the quarter ended on June 30, 2026, the content of which is self-explanatory. This is for your information and records. Thanking you, Yours faithfully, For, Deep Industries Limited Shilpa Sharma Company Secretary & Compliance Officer M.no.: A34516 Encl: a/a Achieved all-time high quarterly revenue and profitability, driven by strong operational execution and market demand.  Total Income for the Quarter was up by 42.11%YOY  EBITDA for the Quarter was at 131.83 Cr up by 38.73%YOY  PAT for the Quarter 89.14 Cr up by 44.48 % YoY  EPS as on 30th June 2026 was Rs.13.34 28th July 2026, Ahmedabad: Deep Industries Limited, India’s only integrated Onshore and offshore Oil & Gas Service Provider reported its consolidated Q1 FY 27 Financial Results. The key highlights are as follows: Consolidated Q1 FY27 Financial Highlights (₹ in Cr) Particulars Q1FY27 Q1FY26 %YoY Q4FY26 %QoQ Operating Revenue 278.92 199.50 39.81% 248.71 12.15% Total Income 302.60 212.93 42.11% 273.64 10.58% EBITDA 131.83 95.02 38.73% 106.85 23.37% EBITDA Margin (%) 43.56% 44.63% 39.05% PAT 89.14 61.70 44.48% (7.22) PAT Margin (%) 29.46% 28.98% Commenting on the performance, Mr. Paras S. Savla, Chairman and Managing Director, Deep Industries Ltd. expressed Deep Industries Ltd has begun FY27 with remarkable momentum, building on our strategic achievements and operational excellence. This quarter we have secured key contracts for HP Compression of lift gas at Assam, and Contract for Charter hiring of natural gas compression services at Ahmedabad along with various other contracts strengthening our diversified portfolio. The global energy landscape is undergoing a pivotal shift. What we are seeing today is the beginning of a structural rebalancing across global energy supply chains. Driven primarily by Asian economies, global oil demand is projected to rebound sharply through FY27. However, the overarching theme across boardrooms is clear - Energy Security over short-term expediency. As a leader covering over 70% of the post-exploration service value chain spanning gas compression, gas dehydration, gas processing facilities, Workover Rigs Services, Drilling Rig Services, Integrated Project Management Services, Production Enhancement services and offshore support these macro shifts and policy overhauls act as direct structural tailwinds for our core business. These milestones, combined with robust activity across our core segments, underscore our commitment to deliver innovative, value-driven solutions. With a strong order book, efficient execution, favorable policy environment and rising energy demand, we are well positioned to drive sustainable growth and create long-term value for our stakeholders. As we move forward, our commitment to rigorous corporate governance and uncompromising safety standards remains our guiding priority. About Deep Industries Ltd. Deep Industries Limited is a one stop solution provider in the business of various Oil and Gas support services for more than 30 years now. It had started with Natural Gas Compression services in 90’s and have added various services like natural gas dehydration, Drilling and workover rigs, Integrated project management and Charter Hiring of Gas processing services. Its current Service portfolio covers more than 70 percent of post exploration value chain services. Services like Integrated Project Management and Charter hiring of Entire Gas processing facility forms part of its value-added offerings. This is a unique proposition offered by the Company converting EPC business into charter hire. After entering into Production Enhancement Contract with ONGC, company has successfully commenced production operations. This initiative marks a significant milestone in company’s efforts to contribute to India’s energy security through the efficient development of existing oil and gas fields.