Press Release & Media release dated August 12, 2026

Date: August 12, 2026 To, To, Listing Department Listing Department National Stock Exchange of India Limited BSE Limited Exchange Plaza, C-1, Block-G, Phiroze Jeejeebhoy Towers, Bandra Kurla Complex, Bandra (E), Dalal Street, Fort, Mumbai-400051 Mumbai-400001 Sub: Announcement under Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015-Press & Media Release. Ref: Kotyark Industries Limited | ISIN: INE0J0B01017 | NSE Symbol: KOTYARK | BSE Scrip Code: 544726 ==================================================================================== Respected Sir/Ma’am, Pursuant to the provisions of Regulation 30 read with Para A of Part A of Schedule III of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, We are pleased to enclose herewith the Press & Media Release dated August 12, 2026 relating allocation of Contract for Procurement of Bio Diesel from OMCs. You are requested to kindly note the same. Thanking you. For and on behalf of, Kotyark Industries Limited Bhavesh Nagar Company Secretary & Compliance Officer Mem. No. A62546 Place: Vadodara Encl. A/a Press & Media Release Vadodara, 12th August,2026 Kotyark Industries Secures ₹173.45 Crore Biodiesel Allocation from OMCs Allocation from IOCL, BPCL and HPCL strengthens the Company’s participation in the OMC biodiesel supply ecosystem Vadodara, Gujarat 12th August 2026 – Kotyark Industries Limited, a biodiesel manufacturing company, announced that it has received a total biodiesel allocation of ₹173.45 Crore pursuant to the OMC tender, comprising allocations from IOCL, BPCL and HPCL. The allocation is for supplies in Gujarat during June–August 2026, with an execution period of 92 days from the Award of Contract, subject to the requisite Indents/Supply Orders and applicable terms and conditions. ₹173.45 Cr IOCL | BPCL | HPCL 92 Days Total allocation to Kotyark OMC allocation Execution period from AOC Management Commentary Mr. Gaurang Rameshchandra Shah – Chairman & Managing Director, Kotyark Industries Limited, commented: “The receipt of the ₹173.45 Crore biodiesel allocation from IOCL, BPCL and HPCL marks an important milestone for Kotyark and further strengthens our participation in the OMC supply ecosystem. The allocation reflects the growing engagement with major Oil Marketing Companies and provides an opportunity for us to demonstrate our manufacturing capabilities, execution discipline and commitment to reliable and quality-driven supply. India’s transition towards cleaner fuels and the increasing focus on biofuels continue to create opportunities for the biodiesel industry. With our expanded manufacturing capacity and flexible multi-feedstock platform, Kotyark is well positioned to cater to the requirements of OMCs, bulk buyers and industrial customers. We remain focused on progressively improving capacity utilisation while maintaining operational efficiency and flexibility in our manufacturing operations. Going forward, our priorities will remain centred on disciplined execution, strengthening our relationships across customer segments and enhancing utilisation of our manufacturing platform. We will continue to focus on sustainable growth across the biodiesel value chain, while leveraging our capabilities in renewable energy and our established manufacturing infrastructure to build long-term value for all stakeholders.” About Kortyark Industries Limited Incorporated in 2016, Kotyark Industries Limited is engaged in the manufacturing of biodiesel and value-added by-products, with manufacturing facilities in Rajasthan and Gujarat. The Company has evolved from a biodiesel trading business into an integrated and scalable biodiesel manufacturing platform, with a focus on renewable energy, sustainability and process efficiency. Kotyark operates an integrated, multi-feedstock manufacturing platform capable of processing approximately 10–15 different raw materials, including Used Cooking Oil (UCO), acid oils and non-edible oils, depending on availability, pricing and procurement economics. Its manufacturing facilities are located in Sirohi, Rajasthan and Anand, Gujarat, supporting the Company's biodiesel production and value-added product capabilities. The Company serves three key customer segments Oil Marketing Companies (OMCs), bulk buyers and industrial customers providing biodiesel for OMC blending, industrial fuel applications and other end uses. Kotyark's business is positioned around India's transition towards cleaner fuels and a circular economy, with its use of waste-based feedstocks such as UCO and non-edible oils supporting its renewable energy proposition Contact us: Bhavesh Nagar Company Secretary & Compliance Officer Kotyark Industries Limited Disclaimer This document contains forward-looking statements, which are not historical facts and are subject to risks and uncertainties such as government actions, local developments, and technological risks. The Company is not responsible for any actions taken based on these statements and does not commit to publicly updating them to reflect future events or circumstances. For Further Information Please Contact ConfideLeap Partners info@confideleap.com +(91) 85911 45959 www.confideleap.com