Press Release.

October 10, 2026 BSE Limited National Stock Exchange of India Ltd. Corporate Relationship Department, E x c h a n g e P l a z a , 5 t h F l o o r, 1st Floor, New Trading Ring, P l o t n o . C / 1 , G B l o c k Rotunda Building, P J Towers, B a n d r a - K u r l a C o m p l e x , B andra (E), Dalal Street, Fort, Mumbai – 400 001 Mumbai-400051 Ph. 022 - 2272 3121, 2037, 2041, Ph. 022 -2659 8237, 8238, 8347, 8348 Email: corp.relations@bseindia.com Email: cmlist@nse.co.in Security Code No.: 532508 Security Code No. : JSL Sub.: Press Release Dear Sir(s), We are enclosing herewith a copy of Press Release being issued by the Company today. Kindly host the same on your website and acknowledge receipt of the same. Thanking You. For Jindal Stainless Limited Navneet Raghuvanshi Head-Legal, Company Secretary & Compliance Officer Enclosed as above Press Release Jindal Stainless’ Hisar unit receives three recognitions for sustainability and energy transition Hisar, October 10, 2026: Jindal Stainless, India’s leading stainless steel manufacturer, has received three recognitions for its efforts in energy transition, decarbonisation and sustainable manufacturing. The company’s Hisar unit was recognised at the Economic Times Energy Transition Awards 2026, the BW Sustainable World Awards 2026, and the 4th Prithvi Awards 2026, highlighting its continued focus on responsible and resource-efficient manufacturing. At the Economic Times Energy Transition Awards 2026, the Hisar unit received the ‘Energy Transition Award – Industries’ at a ceremony held at Hyatt Regency, New Delhi. The unit was also recognised with the BW Sustainable World Award 2026 in the ‘Climate Action & Carbon Neutrality Leadership’ category at the 9th Sustainable World Conclave in Mumbai. In addition, Jindal Stainless received the 4th Prithvi Awards 2026 at Bharat Mandapam, New Delhi, presented by Shri Arjun Ram Meghwal, Hon’ble Minister of State for Law and Justice, Government of India. The recognitions acknowledged the Hisar unit’s initiatives across renewable energy adoption, energy efficiency, decarbonisation, waste heat recovery, circularity, responsible waste management and resource optimisation. The unit’s deployment of high-efficiency technologies, green hydrogen, recycled content and Zero Waste to Landfill practices, alongside continued process innovation and ESG integration, reflects its integrated approach to sustainable manufacturing. Commenting on the recognitions, Unit Head – Hisar, Jindal Stainless, Mr Vijay Bindlish, said, “These recognitions are a testament to the collective efforts of our employees and our continued focus on integrating sustainability into the way we manufacture. At Jindal Stainless, we are investing in renewable energy, energy-efficient technologies, circularity and emerging solutions such as green hydrogen to accelerate our decarbonisation journey. We remain committed to strengthening operational excellence while contributing to India’s transition towards a low-carbon economy.” These recognitions reflect Jindal Stainless’ ongoing investments in technologies and solutions that support its energy transition and decarbonisation roadmap. During FY 2025-26, Jindal Stainless’ Hisar unit abated 364,295 tonnes of CO₂ emissions through emission reduction initiatives and achieved a 42% reduction in Scope 1 and Scope 2 greenhouse gas emissions compared with FY 2022–23 levels. Renewable energy accounted for 58% of the plant’s total power consumption during the year. These recognitions reinforce Jindal Stainless’ commitment to its long-term climate and sustainability objectives. Through continuous innovation, responsible resource management and investments in clean technologies, the company continues to strengthen its approach to sustainable stainless steel manufacturing and contribute to India’s broader climate and energy-transition goals. About Jindal Stainless India’s leading stainless steel manufacturer, Jindal Stainless, had an annual turnover of INR 42,955 crore (USD 4.86 billion) in FY26 and an annual melt capacity of 4.2 million tonnes. It has 16 stainless steel manufacturing and processing facilities in India and abroad, including in Spain and Indonesia, and a worldwide network in 12 countries, as of March 2026. In India, there are ten sales offices and six service centres, as of March 2026. The company’s Press Release product range includes stainless steel slabs, blooms, coils, plates, sheets, precision strips, wire rods, rebars, blade steel, and coin blanks. Jindal Stainless relies on its integrated operations to enhance its cost competitiveness and operational efficiency. Founded in 1970, Jindal Stainless continues to be inspired by a vision for innovation and enriching lives and is committed to social responsibility. Jindal Stainless remains focused on a greener and sustainable future. The company manufactures stainless steel using electric arc furnace, a process that significantly reduces greenhouse gas emissions and allows for recyclability of scrap without compromising on quality. Follow Jindal Stainless on: Website- https://www.jindalstainless.com/press-releases X- https://x.com/Jindal_Official Facebook- https://www.facebook.com/JindalStainlessOfficial Instagram- https://www.instagram.com/jindalstainless/ LinkedIn- https://www.linkedin.com/company/jindal-stainless/ MD, Jindal Stainless, LinkedIn handle- https://www.linkedin.com/in/abhyuday-jindal/ MD, Jindal Stainless, X handle- https://x.com/abhyudayjindal Connect with Jindal Stainless: Sonal Singh | sonal.singh@jindalstainless.com | 011-41462140 Aanchal Wadhwa | aanchal.wadhwa@jindalstainless.com | 011-41462129 Abreshmina Sayeed Quadri | abreshmina.quadri@jindalstainless.com | 011-41462130