Update on acquisition of Strategic Equity Stake in Zettaone Technologies India Private Limited

November 08, 2026 BSE Limited National Stock Exchange of India Limited Floor 25, P. J. Towers, Exchange Plaza, Dalal Street, Fort Bandra Kurla Complex, Mumbai - 400 001 Bandra (E), Mumbai - 400 051 Scrip Code: 543271 Trading Symbol: JUBLINGREA Dear Sir/Madam, Subject: Update on Acquisition of Strategic Equity Stake in Zettaone Technologies India Private Limited This is in continuation of our letter dated October 1, 2026, wherein we had informed that the acquisition of a 40% strategic equity stake in Zettaone Technologies India Private Limited ("Zettaone") would be undertaken through our wholly owned subsidiary, Jubilant Advanced Electronics Limited ("JAEL"), instead of directly by the Company. The disclosures required under Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, read with the applicable SEBI Circulars, were duly submitted to the Stock Exchanges vide the aforesaid letter. In this regard, we wish to inform you that JAEL has executed the Share Subscription and Share Purchase Agreement ("SSPA") for the acquisition of the aforesaid strategic equity stake in Zettaone, with an option to increase its shareholding to 51% during the next year, subject to the terms and conditions of the SPA. The key terms and details of the transaction have already been disclosed to the Stock Exchanges through our letter dated October 1, 2026. Through this acquisition, the Company, via JAEL, has entered the rapidly growing Electronics Design and Manufacturing Services (EDMS) sector, which will open a large opportunity for the Company. The investment is expected to capitalize on this and create a strong platform to serve customers across semiconductors, aerospace & defense, automotive, and other electronics segments. With the option of taking the shareholding to 51% in FY28, this acquisition becomes more critical for the overall growth journey. In continuation to our previous communication, this acquisition also enables the Company to leverage its proven manufacturing excellence and customer-centric capabilities in the CDMO space alongside the newly acquired EDMS capabilities, and offer an integrated value proposition to its customers, which will accelerate the growth of the Company’s semiconductor and electronics chemicals vertical. The above information is also being made available on the Company's website at www.jubilantingrevia.com. We request you to take the above information on record. Date and Time of Occurrence of Event : November 8, 2026 at 10:51 am(IST) Thanking you, Yours faithfully, For Jubilant Ingrevia Limited Deepanjali Gulati (Company Secretary & Compliance Officer)