Please find enclosed the Corporate Presentation of our Company

August 31, 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 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 Corporate Presentation of our Company. You are requested to take the same on your records. Thanking you, Yours faithfully, For, Deep Industries Limited Rohan Vasantkumar Shah Whole-time Director & Chief Financial Officer DIN: 09154526 Encl: a/a India's only integrated Onshore and Offshore Oil & Gas Service Provider CO R P O R A T E P R E S E N T A T IO N AGENDA What We Will Cover 01 05 Company Overview Government Schemes — New Growth Vectors 02 06 Leadership & Governance Business Verticals — Deep Dive 03 07 Industry Landscape Financial Performance 04 08 Energy vs Defence — The Strategic Case Outlook & CSR DEEP INDUSTRIES LIMITED 02 / 40 Company Overview Three decades of building India's oil & gas field-services backbone DEEP INDUSTRIES LIMITED 03 / 40 ABOUT US A Three-Decade Journey to National Scale India's only integrated Onshore and Offshore Oil & Gas Service Provider ▪ Commenced business in 1991 and listed on Indian stock exchanges —over three decades of continuous operating history. ▪ Originally spanned both Exploration & Production (E&P) and post-exploration Oil & Gas support services. ▪ Given the very different risk profiles, capital needs and valuation characteristics of the two businesses, they were separated via an NCLT-approved Scheme of Arrangement (appointed date 1 Apr 2017; effective June 2020). ▪ The services business —with its operating assets, liabilities, subsidiaries and contracts — moved into the present entity, renamed Deep Industries Limited in September 2020 and listed separately in April 2021. ▪ Deep Industries today is a focused oil & gas field-services company: gas compression, gas dehydration, drilling/workover rigs, gas processing, production enhancement and integrated field services. DEEP INDUSTRIES LIMITED 04 / 40 ABOUT US Positioned at the Centre of India's Energy Push ▪ Dominant presence across natural gas compression, natural gas dehydration, drilling & workover rigs, Integrated Project Management, and full gas- processing facilities on charter hire. ▪ Moved up the value chain with a first-of-its-kind Production Enhancement Contract with ONGC. ▪ In January 2023, Deep entered offshore oil & gas support services by acquiring a 75% stake in Dolphin Offshore (Enterprises) India Limited via the IBC route —itself listed on Indian exchanges —giving the group presence across both onshore and offshore. Aatmanirbhar Bharat — a national tailwind In today's changing global geopolitical landscape, energy self-sufficiency is more critical than ever. Under the Hon'ble Prime Minister's vision of Aatmanirbhar Bharat, India is actively pursuing investment in its Exploration & Production sector as part of a broader USD 500 billion opportunity in Energy Infrastructure by 2030. With comprehensive service offerings across the value chain, Deep is strategically positioned to capitalize on this opportunity. DEEP INDUSTRIES LIMITED 05 / 40 ABOUT US A Pioneer in Oil & Gas Support Services 20 80+ 30+ 70% Onshore rigs Gas processing units Years as India's only Of the post-exploration (6 drilling + 14 workover) & compressors owned integrated O&G services co. value chain covered ▪ Only company in India providing comprehensive oil & gas support services for more than 30 years. ▪ One-stop solutions provider across onshore oil & gas field operations & services. ▪ Pioneer in converting EPC of entire gas-processing facilities into a charter-hire model. DEEP INDUSTRIES LIMITED 06 / 40 BUSINESS VERTICALS A Diversified Oil & Gas Services Portfolio Covering ~70% of the post-exploration value chain Natural Gas IPMS Natural Gas processing facilities -wellhead to Integrated turnkey drilling & well-completion transportation Drilling Services Natural Gas Compression Workover Services Natural Gas Dehydration Production Offshore Enhancement Services First-of-kind ONGC contract —mature field uplift Dolphin Offshore —DP2 barges, Vessels DEEP INDUSTRIES LIMITED 07 / 40 LOYAL CUSTOMER BASE A Testimony to Our Capabilities Disclaimer: Logos shown are for representative purposes only. DEEP INDUSTRIES LIMITED 08 / 40 Leadership & Governance Three decades of promoter-led execution, backed by an independent board DEEP INDUSTRIES LIMITED 09 / 40 OUR FOUNDER Paras Savla Chairman & Managing Director ▪ Founded Deep Industries in 1991 and has led the organization to exponential growth over three decades. ▪ Under his leadership, the company has diversified across the Oil & Gas value chain with progressively value-added service offerings. ▪ Built Deep’s edge on technical excellence and a lean operational model, the foundation of India’s first specialized oil and gas service provider of its kind. ▪ Guided by his vision, Deep has evolved into India's only integrated Onshore and Offshore Oil & Gas Service Provider. DEEP INDUSTRIES LIMITED 10 / 40 LEADERSHIP Other Key Managerial Personnel Rupesh Savla Rohan Shah Managing Director Whole-time Director (Finance) & CFO More than 30 years of experience in the energy sector; steered A Chartered Accountant with over 20 years of expertise in the organization towards extensive operational expansion. Finance, Accounts, Audit and Statutory Compliance; associated Responsibilities include supervising coordination and withDeep formore than16years. implementationofprojects. In 2019, he was honored with the “Financial Express CFO of the He has steered the organization towards extensive operational year award” in the category of Small Enterprises- Services expansion. Industry. DEEP INDUSTRIES LIMITED 11 / 40 OUR BOARD An Eminent Board with Extensive Domain Knowledge Comprising Executive and Non-Executive Directors in compliance with SEBI Regulations Paras Savla Rupesh Savla Rohan Shah Chairman & Managing Director Managing Director Whole-time Director (Finance) & CFO Dr. Kirit Shelat Ms. Shaily Dedhiya Shalin Patel Non-Executive & Independent Director Non-Executive & Independent Director Non-Executive & Independent Director DEEP INDUSTRIES LIMITED 12 / 40 Industry Landscape India's upstream sector is being structurally re-rated — onshore first DEEP INDUSTRIES LIMITED 13 / 40 INDUSTRY LANDSCAPE Constituents of Onshore & Offshore Oil & Gas Services Deep Industries is now engaged across both Onshore and Offshore Oil & Gas Services Onshore Offshore Operations performed on land Operations performed in deep sea ▪ Capital efficiency —Drilling, mobilization, and operating costs are • Reservoirscale—Offshorebasins,particularlydeepwaterandultra- deepwater, often host larger contiguous reserves and higher per- materially lower. Onshore rig day-rates and per-well capex typically wellproductivity,supportinglong-plateauproductionprofiles. run a fraction of offshore equivalents, improving project IRR and break-even economics. • Lower surface footprint constraints — Operations are free from land acquisition, community displacement, and right-of-way issues • Faster project cycle — Quicker mobilization, drilling, completion, and thatcanaffectonshoreprojecttimelines. tie-intoexistingpipelineandprocessinginfrastructure.Firstoil/gasto marketisachievedsooner,acceleratingrevenuerealization. • Frontier resource potential — A significant share of the world’s undiscovered hydrocarbons is believed to lie offshore, offering • Operational flexibility — Workovers, interventions, EOR pilots and material upside for operators with the technical and [Showing first 8,000 characters — download PDF for full document]