Allotment of Equity Shares pursuant to exercise of Restricted Stock Units under ESOP.

October 5, 2026 BSE Limited National Stock Exchange of India Limited Phiroze Jeejeebhoy Towers, Exchange Plaza, Bandra – Kurla Dalal Street, Mumbai - 400023 Complex, Bandra (E), Mumbai - 400051 BSE Code: 532926 Scrip Code: JYOTHYLAB Dear Sirs, Sub: Allotment of 21,009 Equity Shares of the Company under Jyothy Labs Limited-Restricted Stock Unit Plan 2023 Pursuant to Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, we wish to inform that pursuant to the exercise of Restricted Stock Units under Jyothy Labs Limited- Restricted Stock Unit Plan 2023, the Nomination, Remuneration and Compensation Committee of the Board of Directors of the Company has today i.e. October 5, 2026, approved the allotment of 21,009 (Twenty One Thousand and Nine only) Equity Shares of ₹ 1/- each. The said shares shall rank pari passu with the existing fully paid-up Equity Shares of the Company in all respects. Consequent to the said allotment, the paid-up Equity Share Capital of the Company stands increased to 36,72,35,520 Equity Shares of ₹ 1/- each aggregating to ₹ 36,72,35,520. Kindly take the above on your record and oblige. Thanking you, Yours faithfully, For Jyothy Labs Limited Shreyas Trivedi Head – Legal & Company Secretary Jyothy Labs Limited CIN: L24240MH1992PLC128651 ‘Ujala House’, Ramkrishna Mandir Road, Kondivita, Andheri (East), Mumbai 400059. Tel: +91 022-6689 2800 | Fax: +91 022-6689 2805 info@jyothy.com | www.jyothylabs.com