Analysts/Institutional Investor Meet/Con. Call Updates

August 12, 2026 BSE Limited N ational Stock Exchange of India Limited Phiroze Jeejeebhoy Towers, Exchange Plaza, Bandra – Kurla Complex, Dalal Street, Mumbai – 400 023 Bandra (E), Mumbai – 400 051 BSE Code: 532926 Scrip Code: JYOTHYLAB Dear Sir / Madam, Sub: Audio Recording of the conference call for the quarter ended June 30, 2026 This is with reference to our earlier letter dated August 5, 2026, intimating about the Company’s conference call for analyst/ investors to be held on Wednesday, August 12, 2026, at 16.00 hours IST, to discuss the Company’s financial performance on its Un-audited Financial Results for the quarter ended June 30, 2026 and the way forward. In this context and pursuant to the requirement of Regulation 30(6) read with Part A of Para A of Schedule III of the SEBI (Listing Obligations and Disclosure Requirements), Regulations 2015 the link of the Audio recording of the said conference call conducted for the analysts/ investors today can be downloaded by clicking on the following link: https://www.jyothylabs.com/wp-content/uploads/2026/08/Jyothy-Recording-%E2%80%93- Analyst-Investor-Call-August-12-2026.mp4 Kindly take the above on your record and disseminate the same for the information of investors. 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