Please find attached the Annual Report of the Company for the financial year 2025-26

Date: 31.08.2026 To To The Manager, The Manager Listing Department, Listing Department BSE Limited, National Stock Exchange of India Ltd, P.J. Towers, Dalal Street, Exchange Plaza, Mumbai -400 001 Bandra Kurla Complex, Bandra (East), Mumbai-400051 Scrip Code: 543547 Symbol: DDEVPLSTIK Sub: Submission of Annual Report-2025-26 Ref: Regulation 34(1) of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015. Dear Sir, Pursuant to Regulation 34 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 ("SEBI Listing Regulations"), we hereby submit the Annual Report of the Company for the Financial Year 2025-26, together with the Notice of the 06th Annual General Meeting ("AGM"), including the addendum thereto, scheduled to be held on Saturday, 26 September 2026 at 11:30 A.M. (1ST) through Video Conferencing ("VC")/Other Audio Visual Means ("OAVM"), in compliance with the applicable provisions of the Companies Act, 2013, the relevant circulars issued by the Ministry of Corporate Affairs ("MCA"), and the SEBI Listing Regulations. The Notice of the AGM and the Annual Report for FY 2025-26 are being disseminated electronically to the Members of the Company whose names appear in the Register of Members/Beneficial Owners as on 2l5t August 2026, at their registered e-mail addresses available with the Company, its Registrar and Share Transfer Agent, MUFG lntime India Private Limited, and the Depositories, namely National Securities Depository Limited (NSDL) and Central Depository Services (India) Limited (CDSL). Further, pursuant to Regulation 36(1)(b) of the SEBI Listing Regulations, a communication containing the web-link to access the Annual Report was also sent to those Members, as on 21 August 2026, whose e-mail addresses were not registered with the Company/Depositories. A copy of the said communication has already been submitted to the Stock Exchange(s). Ddev Plastiks Industries Limited Rcgd. Office : 28, Pretoria Street, Kolkata -700 071 ------=-- Tel: +91-33-2282 3744/45/3671/99, E-mail:kolkata@ddevgroup.in,www.ddevgroup.in Mumbai Office : 1501, 15th Floor, Lodha Supremus, Senapati Bapat Road, Lower Parel West, Lower Parel, Mumbai - 400 013, India Tel.: +91-22-67021470/71/72, E-mail: mumbai@ddevgroup.in CIN: L24290WB2020PLC241791 The Notice of the AGM and the Annual Report are available on the websites of the Stock Exchange(s), BSE Limited and National Stock Exchange of India Limited at www.bseindia.com and www.nseindia.com, respectively. In accordance with Regulation 46 of the SEBI Listing Regulations, the Notice of the AGM, Annual Report and other relevant documents are also available on the website of the Company at www.ddevgroup.in. The Notice of the AGM and other documents relating to the General Meeting is being made available under the 'General Meetings' section at https://www.ddevgroup.in/corporate announcements and the Annual Report will be made available under 'Annual Reports' section at https://www.ddevgroup.in/financial-reporting Kindly take the same on record and oblige. Thanking You, Yours faithfully, For Ddev Plastiks Industries limited Tanvi Goenka (ACS 31176) Company Secretary Ddev Plastiks Industries Limited Regd. Office : 2B, Pretoria Street, Kolkala -700 071 Tel: +91-33-2282 3744/45/3671/99, E-mail:kolkata@ddevgroup.in,www.ddevgroup.in Mumbai Office : 1501, 15th Floor, Lodha Supremus, Senapati Bapat Road, Lower Parel West, Lower Parel, Mumbai - 400 013, India Tel.: +91-22-67021470/71/72, E-mail: mumbai@ddevgroup.in CIN : L24290WB2020PLC241791 (cid:31)(cid:30)(cid:29)(cid:28)(cid:27)(cid:26)(cid:25)(cid:24)(cid:23)(cid:22)(cid:21)(cid:20)(cid:23)(cid:27)(cid:19)(cid:18)(cid:30)(cid:17)(cid:23)(cid:22)(cid:16)(cid:21)(cid:29)(cid:23)(cid:27)(cid:15)(cid:21)(cid:14)(cid:21)(cid:22)(cid:29)(cid:30) The Alchemy Of Compounding (cid:13)(cid:18)(cid:18)(cid:17)(cid:24)(cid:25)(cid:27)(cid:12)(cid:29)(cid:11)(cid:10)(cid:16)(cid:22)(cid:27)(cid:31)(cid:30)(cid:31)(cid:29)(cid:28)(cid:31)(cid:27) CONTENTS CORPORATE OVERVIEW 02 –35 Who We Are 02 Journey & Milestones 04 Geographical Presence 06 Our Offerings 08 Message from the Chairman And Managing Director Desk 10 Whole Time Director And CEO Communique 12 The Alchemy of Value Creation Model 14 Investment Case 16 Industry Opportunity 20 Manufacturing Excellence 22 Compounding R & D And Technology 24 Environment 26 Uplifting Community 28 Stakeholder Engagement 30 Financial Performance 32 True transformation is rarely instantaneous. It is the outcome of countless Governance 34 refinements—where knowledge meets purpose, innovation meets precision Corporate Information 35 and every advancement builds upon the last to create enduring value. Much like the ancient pursuit of alchemy sought to transform ordinary elements STATUTORY REPORTS into something extraordinary, Ddev Plastiks Industries Limited (“Ddev Plastiks” or “the Company” or “DPIL”) has mastered the science of converting 36 –183 polymer chemistry into high-performance solutions that empower industries, Notice 36 strengthen infrastructure and enable a more sustainable future. Directors’ Report 58 At Ddev Plastiks, compounding is far more than a manufacturing process—it Management Discussion and analysis report 97 is a philosophy of continuous value creation. Every formulation embodies Corporate Governance Report 118 decades of scientific expertise, engineering excellence and an unwavering Business responsibility & sustainability report 145 commitment to quality. Every innovation strengthens customer trust, every operational advancement enhances resilience and every strategic FINANCIAL STATEMENTS FORWARD-LOOKING STATEMENT investment lays the foundation for future growth. Through this relentless pursuit of excellence, the Company transforms capabilities into competitive 184 –247 This Annual Report contains statements advantage, innovation into real-world impact and expertise into long-term that may be regarded as forward-looking in Independent Auditor’s Report 184 stakeholder value. nature, reflecting Ddev Plastiks Industries Balance Sheet 194 Limited expectations, projections, As the world accelerates towards electrification, renewable energy and Statement of Profit and Loss 196 estimates, and assumptions regarding advanced infrastructure, Ddev Plastiks continues to expand the boundaries Statement of Cash Flow 197 future events, business performance, and of material science. From strengthening its leadership in specialised polymer financial outcomes. Such statements are compounds to venturing into Battery Energy Storage Systems (BESS), the Statement of Changes in Equity 199 based on current views and assumptions Company is thoughtfully compounding its strengths to serve the evolving Notes to the Financial Statements 200 and are inherently subject to various risks, needs of tomorrow. Supported by disciplined capital allocation, continuous uncertainties, and other factors that may capacity expansion and a culture of innovation, every milestone becomes a INVESTOR INFORMATION cause actual results to differ materially from catalyst for the next phase of progress. those anticipated. Market capitalisation (as on 31st The Alchemy of Compounding symbolises this enduring journey—where `1,959 Crores March, 2026) Readers are advised not to place undue science evolves into solutions, ideas transform into impact and sustained CIN L24290WB2020PLC241791 reliance on these forward-looking excellence compounds into lasting prosperity. It reflects Ddev Plastiks’ statements, as several factors—including conviction that true value is not merely created; it is carefully engineered, NSE symbol DDEVPLSTIK economic conditions, market developments, continuously strengthened and purposefully compounded to build a stronger, BSE code 543547 regulatory changes, competitive dynamics, smarter and more sustainable future for generations to come. and other unforeseen circumstances—could Interim Dividend FY 25-26 (Paid) Rs. 0.50 p [Showing first 8,000 characters — download PDF for full document]