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- DEE Development Engineers Limited submitted its Business Responsibility and Sustainability Report (BRSR) for the Financial Year 2025-26 on August 27, 2026. - The report details the company's approach to environmental, social, and governance aspects on a consolidated basis.

- Compliance with SEBI Regulation 36(1)(b) for FY 2025-26 Annual Report access. - Provides web links and QR code for shareholders whose email is not registered. - Reminds shareholders to update KYC details as per SEBI Master Circular dated May 07, 2024.

- Intimation of Book Closure for the purpose of the Annual General Meeting (AGM). - The Register of Members and Share Transfer Book will remain closed from September 17, 2026 to September 23, 2026 (both days inclusive).

- Record Date for dividend eligibility: September 16, 2026. - AGM scheduled on September 23, 2026. - Final Dividend of Re. 1.00 per equity share for FY 2025-26, if declared at the AGM.

- Board recommended a final dividend of Re. 1 per Equity Share for FY ended 31st March 2026. - Record Date for final dividend is Wednesday, September 16, 2026. - The 37th Annual General Meeting (AGM) is scheduled for Wednesday, September 23, 2026, at 02:00 P.M. via VC/OAVM.

- Order Win: DEE Development Engineers Ltd. won order from Reliance Industries Ltd. - Order Value: ₹36 Cr. (Including GST) - Completion Timeline: 9 months - Nature of Order: Pipe Shop Fabrication work on job work basis

- Board meeting scheduled for August 21, 2026. - Purpose: To consider and recommend a Final Dividend for the financial year ended March 31, 2026. - Trading window closed for designated persons until 48 hours post board meeting outcome.

- Investor Meet Schedule - Meet Date: August 25th, 2026 - Meeting Type: Physical (One-on-One and Group Meetings) - Organized By: Systematix Group - Venue: The Capital - BKC, Mumbai - Attending Institution: Recycled Materials & Steel Infrastructure Summit 2026

- Concall Schedule - Concall Date: 14th August, 2026 - Concall Time: Not specified (Physical One-on-One and Group Meetings) - Venue: Sofitel BKC, Mumbai - Organized by: Equirus Securities (P) Limited

- Q1 FY27 Consolidated Revenue ₹294.5 Cr (▲31.6% YoY) - Operating EBITDA ₹49.7 Cr (▲38.7% YoY) - PAT ₹16.1 Cr (▲22.4% YoY) - EBITDA Margin 16.9% vs 16% (▲90bps) - ₹25 Cr of Q1 dispatches pushed to Q2, but underlying performance remains on track for revenue guidance. - Secured a domestic purchase order of ₹386.82 Cr from Bharat Petroleum Corporation Limited. - Maintains FY27 revenue guidance of ₹1,500 Cr+ and EBITDA margin of 19%+. - Order inflow guidance for FY27 is ₹2,000 Cr+, with current order book at ₹2,428 Cr as of June 30, 2026. - Preferential issue of ₹300 Cr allotted; ₹225 Cr earmarked for debt reduction, targeting net debt of ₹400-425 Cr by FY27 end. - Commissioned biomass pellet plant and seamless pipe plant in Q1 FY27; seamless pipe manufacturing expected to yield ~20% EBITDA margin. - Anjar facility capacity utilization expected to reach 60-65% this year and almost 100% by end of next year, with peak revenue potential of ₹1,500 Cr by FY28-29. - Thailand facility is 100% booked for the next three years; exploring new sectors like nuclear and data centers.

- DEE Development Engineers Limited issued 59,76,096 Equity Shares through Preferential Allotment. - As a result, the shareholding of Mr. Krishan Lalit Bansal, Chairman & Managing Director, decreased by more than 2% of the post-issue paid-up share capital, from 50.82% to 47.31%. - The Company received listing and trading approval for these allotted shares on July 23, 2026, and July 28, 2026.

- Order Inflow during July 2026: ₹81.06 Crores. - Orders Executed during July 2026: ₹80.46 Crores. - Closing Order Book as of July 31, 2026: ₹2,428.79 Crores. - The company is L1 for additional orders worth ₹42 Crores from reputed clients, with formal purchase orders expected shortly (not included in the current order book).

- Audio recording of the Analyst Call/Investor presentation held on 06th August, 2026, discussing the Un-Audited Financial Results for the Quarter ended 30th June, 2026, is now available on the Company's website. - The recording can be accessed at: https://www.deepiping.com/document/investor/audio/Investor_Call_on_06_August_2026.mp3

- Consolidated Revenue ₹294.5 Cr vs ₹223.8 Cr (▲31.6% YoY) - EBITDA ₹49.7 Cr vs ₹35.9 Cr (▲38.7% YoY) - PAT ₹16.1 Cr vs ₹13.1 Cr (▲22.4% YoY) - EBITDA Margin 16.9% vs 16.0% (▲86 bps) - Closing Order Book ₹2,428 Cr as on June 30, 2026 (▲92.5% YoY) - Focused on deleveraging with ~₹225 Cr debt reduction via preferential issue proceeds.

- Board approved increasing Authorised Share Capital from ₹850 Cr to ₹950 Cr for future growth plans. - Approved increased remuneration for WTD Ms. Shikha Bansal, re-appointed two Whole-time Directors, and approved an Independent Director's continuation beyond 75 years.

- Consolidated Revenue ₹29,446.22 Lacs vs ₹22,375.83 Lacs (▲31.60% YoY) - EBITDA ₹3,650.91 Lacs vs ₹2,639.89 Lacs (▲38.30% YoY) - PAT ₹1,608.30 Lacs vs ₹1,313.94 Lacs (▲22.40% YoY) - EBITDA Margin 12.39% vs 11.79% (▲60bps) - Auditors highlighted an 'Emphasis of Matter' regarding a dispute with PSPCL over a retrospective downward revision of tariff (effective Jan 2024), resulting in a potential liability of ~₹13.85 Cr. The matter is sub-judice and the High Court has stayed the PSERC's orders.

- Standalone Revenue ₹23,849.46 Lacs vs ₹16,983.16 Lacs (▲40.43% YoY) - EBITDA ₹3,862.13 Lacs vs ₹2,686.60 Lacs (▲43.76% YoY) - PAT ₹1,052.31 Lacs vs ₹713.70 Lacs (▲47.46% YoY) - EBITDA Margin 16.19% vs 15.82% (▲37bps) - Board approved increase in Authorized Share Capital from ₹85 Crores to ₹95 Crores. - Approved issuance of ₹2,000 Crores Equity Shares upon conversion of an existing loan facility, with lenders having the option to convert in the event of default. - Auditor highlighted uncertainty regarding a tariff dispute with PSPCL and inability to determine impairment of subsidiary assets due to lack of management assessment after PPA expiry, impacting consolidated financials.