Enclosed herewith the Investors Presentation for unaudited financial results for Quarter ended 30th June, 2026.

Date: August 11, 2026 To, To, Listing Department Listing Department National Stock Exchange of India Limited BSE Limited (“BSE”) (“NSE”) Department of Corporate Services Exchange Plaza, C-1 Block G, Bandra Kurla Phiroze Jeejeebhoy Towers, Complex Bandra [E], Mumbai – 400051 Dalal Street, Fort, Mumbai - 400 001 NSE Scrip Symbol: PLATIND BSE Scrip Code: 544134 ISIN: INE0PT501018 ISIN: INE0PT501018 Subject: Announcement under Regulation 30 of Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015. Dear Sir / Madam, Pursuant to Regulation 30 of Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations 2015, please find enclosed herewith Investors Presentation for the Unaudited Financial Results (Standalone and Consolidated) of the Company for the quarter ended June 30, 2026. The above information shall be made available on the website of the Company at www.platinumindustriesltd.com This is for your kind information and record. Thanking You Yours Faithfully, For Platinum Industries Limited Bhagyashree Mallawat Company Secretary and Compliance Officer M. No.: A51488 Enclosed: as above. PLATINUM INDUSTRIES LIMITED CIN: L24299MH2020PLC341637 201, Ackruti Star, Pocket No. 5, Central Road, MIDC, Marol, Andheri East, Mumbai-400069, Maharashtra. Tel.: 022-69983999 / 022-69983900 | E-mail: compliance@platinumindustriesltd.com Accelerating Sustainable Growth Investor Presentation Q1 FY27 empowering progress: Platinum Industries Limited www.platinumindustriesltd.com Innovation, Sustainability, and Global Expansion Disclaimer This presentation and the following discussion may contain “forward looking statements” by “Platinum Industries Limited” that are not historical in nature. Such forward-looking statements are subject to certain risks and uncertainties such as government actions, local, political or economic developments, technological risks, and many other factors that could cause actual results to differ materially from those contemplated by the relevant forward-looking t imo statements. “Platinum Industries Limited” will not be in any way be responsible for any action taken based on such statements and undertakes no obligation irt s to publicly update these forward-looking statements to reflect subsequent u dn events or circumstances. m n it.w l Pw Key Highlights – Q1 FY27 Way Forward Table About Us Business Overview of Contents Market & Opportunity Annual Financials ESG Focus Why Platinum Industries? it.w l Pw Key Highlights – Q1 FY27 siL t ls it.w l Pw Key Business Highlights EGYPT PLANT PALGHAR PLANT (INDIA) Capacity Expansion: On track to commission our state-of-the-art manufacturing facility in Egypt, marking a significant milestone in our global growth strategy. Partial Commercial operations of CPVC at our new Palghar, Maharashtra facility have successfully commenced from 08thAugust 2025. Remaining Commercial Production Start Targeted: December 31, 2026 facility has started commercial production on 21stMay 2026. Total Capex: ~₹68 crore Key Highlights: Production Capacity: 60,000 TPA New Capacity: 60,000 TPA (Lead-free / Additives & CPVC etc) Highly De-risked Economics: With low Break-even point, demonstrating strong • 24,000 TPA Lead Free PVC d operating leverage and efficiency. em • 24,000 TPA CPVC imc Game-Changing Location Advantages: .d • Duty-free access to the USA through Qualified Industrial Zones (QIZ) • 12,000 TPA Lubricants /others s e ls e ir • Free Trade Agreement (FTA) with key South American markets Total India Capacity: Scaling towards 85,000+ TPA post full ramp-up • Cost-competitive supply to two of the world’s largest polymer additives High Efficiency & Strong Economics: d nim markets This expansion strengthens our leadership in premium non-lead additives & m n CPVC, improves product mix, and drives strong volume growth & operating u na lp leverage in the domestic market & export market it.w The Egypt facility will establish a high-margin global export l Pw A major step forward in scaling domestic operations and capturing platform, significantly enhancing our international footprint, margin rising demand for lead-free solutions & CPVC profile, and will be a key driver for scalable, profitable growth in FY28 Income Statement – Q1FY27 - Standalone Amounts in Mn Q1FY27 Q4FY26 Q1FY26 YoY% Revenue From Operations 1103.8 1319.9 1028.8 7.3 Gross Profit 295.7 398.0 286.7 3.1 Gross Margin (%) 26.8% 30.2% 27.9% -107 bps EBITDA 128.5 161.2 137.2 -6.3 EBITDA Margin (%) 11.6% 12.2% 13.3% -169 bps Other Income 22.3 35.7 46.2 -51.7 Depreciation 14.9 13.3 10.0 49.6 d PBIT 135.9 183.6 173.4 -21.6 .d Interest 3.9 4.7 4.6 -14.4 s e e ir Profit Before Tax 132.0 178.9 168.8 -21.8 sd Tax 36.2 19.4 43.6 -17.1 n Iu Profit After Tax 95.8 159.5 125.2 -23.4 u na lp it.w PAT Margin (%) 8.7% 12.1% 12.2% -348 bps aw l Pw Earnings Per Share (Rs.) 1.74 2.90 2.28 -23.7 Income Statement – Q1FY27 - Consolidated Amounts in Mn Q1FY27 Q4FY26 Q1FY26 YoY% Revenue From Operations 1089.4 1320.1 1153.8 -5.6 Gross Profit 308.1 399.8 322.2 -4.4 Gross Margin (%) 28.3% 30.3% 27.9% +36bps EBITDA 134.4 153.1 151.6 -11.3 EBITDA Margin (%) 12.3% 11.6% 13.1% -80 bps Other Income 38.2 33.7 46.7 -18.2 Depreciation 18.2 16.1 12.9 41.1 em PBIT 154.4 170.8 185.4 -16.7 .d Interest 4.9 5.8 7.2 -32.1 s e e ir Profit Before Tax 149.5 165.0 178.2 -16.1 sd Tax 38.2 16.6 47.4 -19.4 Iu Profit After Tax 111.3 148.4 130.8 -14.9 nlp it.w PAT Margin (%) 10.2% 11.2% 11.3% -112 bps a l Pw w Earnings Per Share (Rs.) 2.03 2.75 2.32 -12.5 Forward d it.w l Pw Targeted Revenue Growth – FY26 to FY29 35% CAGR >40% FY27 FY26–FY29 We expect to achieve revenue growth ~ 40% in FY27, while targeting a 35% CAGR till FY29, driven by: Commissioning and ramp-up of Increased utilization and Deeper market penetration in Successful launch & scaling t imo our new Egypt manufacturing operational scaling at the new existing geographies with of new product lines to iL.d facility expected by Q3 FY 27, Palghar facility through existing and new product broaden the portfolio & s unlocking high-growth efficiency improvements & portfolio capture incremental demand irt s international markets and cost- process optimizations, Fully s ud efficient capacity addition operational on 21stMay 2026. d nim it.w This multi-pronged strategy of combining new capacity, geographic diversification, enhanced utilization, and innovation positions aw l Pw the Company to deliver sustained high-growth momentum while capitalizing on structural tailwinds in core markets. Strategic Partnerships Driving Market Expansion Actively showcasing our product Forming collaborations with leading raw portfolio at renowned international material suppliers and industry innovators, exhibitions to expand our market reach enabling Platinum to ensure quality, and connect with new clients. reliability, and innovation in its product offerings. Highlighting Platinum’s cutting-edge Engaging in technical partnerships, particularly in Iu lead-free and organic solutions, aligning m n the development of eco-friendly stabilizers and it additives, to meet regulatory demands and with the global shift towards sustainable u na lp specialty chemicals. it.w advance our sustainability goals. aw l Pw Regional Strategic Hub Focus Global Market Reach Through Strategic Hubs Platinum Industries is strategically positioning itself to address key global markets throughitsdedicatedoperationsinIndiaandEgypt.TheIndiahubispoisedtoserve the domestic market, Eastern Europe, and Southeast Asia, thereby capturing d emergingmarketswithgrowingdemand. to Meanwhile,theEgyptfacilityisstrategicallyplacedtoaccesstheMiddleEast,North Africa, South America, while the planned expansion into Europe/USA will provide direct access to Western Europe, the USA, and Japan, leveraging established tu distribution channels and market demand in these high-growthregions. This multi- regional structure allows Platinum to [Showing first 8,000 characters — download PDF for full document]