Press Release

November 03, 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 September 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 September 30, 2026, the content of which is self-explanatory. This is for your information and records. Thanking you, Yours faithfully, For, Deep Industries Limited Rohan Vasantkumar Shah Whole-time Director & Chief Financial Officer DIN: 09154526 Encl: a/a Registers Highest ever growth across all key parameters • Total Income for H1 FY27 was up by 35.2%YOY • EBITDA for the H1 FY27 was at 255.83 Cr up by 23.1%YOY • PAT for the H1 FY27 170.37 Cr up by 28.2 % YoY • Highest H1 net cash flows from operations of Rs. 154.72 ( a growth of 35.4 %) • EPS as on 30th September 2026 was Rs. 25.29 3rd November 2026, Ahmedabad: Deep Industries Limited, India’s only integrated Onshore and offshore Oil & Gas Service Provider reported its consolidated Q2 and H1 FY 27 Financial Results. The key highlights are as follows: Consolidated Q2 & H1 FY27 Financial Highlights (₹ in Cr) Particulars H1 FY27 H1 FY26 %YoY Q2 FY27 Q2 FY26 %YoY Operating Revenue 574.34 420.51 36.6% 295.43 221.01 33.7% Total Income 615.62 455.20 35.2% 313.03 242.27 29.2% EBITDA 255.83 207.88 23.1% 124.00 112.86 9.9% PAT 170.37 132.93 28.2% 81.22 71.23 14.0% (EBITDA Includes Other Income) Financial Highlights: - H1 FY 27 • Total income for H1 has increased by 35.2% YOY to Rs. 615.62 Cr as highest ever H1 income, primarily because of revenue contribution from new and incremental projects. • EBITDA for H1 has also improved by 23.1% YOY in line with increase in revenue with efficient cost management. • The strong performance has resulted in significant increase in Free cash flow from operations with 35.4% growth on YOY basis. Commenting on the performance, Mr. Paras S. Savla, Chairman and Managing Director, Deep Industries Ltd. expressed his satisfaction over Deep Industries Limited growth trajectory in the first half of FY27, by delivering a robust performance on the basis of disciplined execution and - focus on our strategic priorities. This resulted in Deep Industries maintaining its steady growth across all core business segments. Our teams delivered projects on schedule with high operational efficiency and an unwavering commitment to safety, further strengthening the trust of our clients. This consistent performance reflects the depth of our operational capabilities. The global energy landscape is in the midst of a defining transition, with supply chains undergoing a structural realignment. Led largely by Asian economies, global oil demand is expected to recover strongly through FY27 and beyond, and long-term energy security has become the overriding priority for the industry. With a presence across more than 70% of the post-exploration service value chain, we are positioned to benefit directly from these macro shifts and policy reforms, which serve as lasting tailwinds for our core business. We continued to strengthen its position in the oil and gas services sector during H1 FY27. Our performance was reinforced by strong bidding success in value-added segments, including charter hire of complete gas processing facilities, reflecting our ability to respond quickly to a dynamic market. With an order book of approximate ₹ 3089 crore, consistent project execution, supportive government policies on domestic exploration and a sharpened national focus on energy security, we are well positioned to accelerate growth, expand our sustainable solutions and deliver long- term value for all stakeholders. As we move forward, rigorous corporate governance and uncompromising safety standards will remain our guiding priorities. About Deep Industries Ltd. Deep Industries Limited is a leading one-stop solution provider in Oil & Gas support services with a proven track record of over 30 years. Starting with Natural Gas Compression in the 1990s, the Company has steadily expanded its capabilities to cover more than 70% of the post-exploration value chain, including natural gas dehydration, drilling and workover rigs, Integrated Project Management, and Charter Hiring of gas processing facilities. A distinctive strength of Deep Industries lies in its ability to convert traditional EPC contracts into long-term Charter Hire models, delivering sticky and higher-quality revenue streams. The successful commencement of production operations under its Production Enhancement Contract with ONGC marks a significant milestone, reinforcing the Company’s role in enhancing India’s energy security while creating greater value for shareholders. With deep domain expertise, expanding high-margin offerings, and a strong execution track record, Deep Industries is well-positioned for sustained growth and long-term value creation.