Incorporation of Wholly Owned Subsidiary

October 1, 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, Sub: Disclosure under Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, as amended (the ‘SEBI Listing Regulations’) This is in continuation of the Company's disclosure dated August 18, 2026, regarding the execution of a Binding Term Sheet with Zettaone Technologies India Private Limited ("Zettaone") for the acquisition of a 40% strategic equity stake in Zettaone. As previously disclosed, the proposed investment is aligned with the Company's Pinnacle Growth Strategy and is expected to provide a strong platform for strengthening its presence in the Electronics Development and Manufacturing Services (EDMS) sector. The investment is intended to enable the Company to offer an integrated value proposition across the electronics and semiconductor ecosystem including our fast-developing semicon/electronics chemicals business, create long-term sustainable value, and leverage its established manufacturing and customer-centric capabilities while deepening customer engagement across the electronics and semiconductor value chain. The Company hereby informs that the Board of Directors, at its meeting held today, has approved the incorporation of a wholly owned subsidiary, Jubilant Advanced Electronics Limited ("WOS"). The Board has further approved that the proposed acquisition of the 40% strategic equity stake in Zettaone shall be undertaken through the WOS instead of directly by the Company. The proposed investment through the WOS is in furtherance of the Company's Pinnacle Growth Strategy and is aimed at creating a focused vehicle for pursuing opportunities in the EDMS and allied electronics and semiconductor segments such as high purity semicon/electronics materials. The investment structure is expected to provide greater operational flexibility and strategic focus while enabling the Company to strengthen its presence across the electronics and semiconductor value chain and drive long-term value creation. The details required under Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, read with the applicable SEBI Circulars, are enclosed as Annexure A to this letter. The date and time of occurrence of event is October 01, 2026 at 07:25 PM (IST). We request you to take the same on record. Thanking you, Yours faithfully, For Jubilant Ingrevia Limited Deepanjali Gulati Company Secretary & Compliance Officer Encl.: as above Annexure-A Sr. No. Particulars Details 1. Name of the entity, date & country of Name of the proposed company: incorporation, etc. Jubilant Advanced Electronics Limited Date of Incorporation: Incorporation is under process. Country of incorporation: The registered office of the proposed company will be situated in Gurugram, Haryana, India 2. Name of holding company of the The proposed Company is being incorporated company and relation incorporated as Wholly Owned with the listed entity Subsidiary of the Company 3. Industry to which the entity being Electronic Products and Semi- incorporated belongs Conductor 4. Brief background about the entity The proposed entity will be engaged incorporated in terms of products / in the business of manufacturing of line of business Electronic Products and Semi- Conductor 5. Brief details of any governmental or None / Not Applicable regulatory approvals required for the incorporation 6. Nature of consideration - whether 100% subscription to the initial paid- cash consideration or share swap and up share capital in cash. details of the same 7. Cost of subscription / price at which Up to Rs.10,00,00,000/- i.e. up to the shares are subscribed 1,00,00,000 equity shares of face value of Rs 10/- each at par value 8. Percentage of shareholding / control 100% subscription to the initial paid- by the listed entity and / or number of up share capital in cash. shares allotted