Letters dispatch to shareholders under Regulation 36(1)(b) of SEBI (LODR) Regulations, 2015 is attached herewith.

4S icagen An I1SO 9001:2015 Company Date: August 27, 2026 BSE Limited, Department of Corporate Services, Phiroze Jeejeebhoy Towers, Dalal Street, Mumbai- 400001 BSE Scrip Code: 533014 Dear Sir/Madam, Sub: Letter to Shareholders for Web-link of Annual Report 2025-26. Pursuant to Regulation 30 of the SEBI (LODR) Regulations, 2015, as amended, please find enclosed herewith a copy of letter being sent to those shareholders whose e-mail address is not registered with the Company/RTA/ Depository Participants, providing the web-link including the exact path where the Annual Report for the Financial Year 2025-26 can be accessed on the Company’s website in compliance with the Regulation 36(1)(b) of the SEBI (LODR) Regulations, 2015. The said information is also available on the website of the Company at www.sicagen.com. The above information may kindlbye taken on record. Thanking You, Yours Sincerely, FAorN SiKcaIgTen Ingdiaas Ltimiintesd AJAIN a0 o (Ankita Jain) Company Secretary Encl: a/a Sicagen India Ltd. Registered & Corporate Office: 4™ Floor, Spic House, 88, Mount Road, Guindy, Chennai 600 032 INDIA Tel: +9144 40754075 | Fax: +9144 4075 4099 | info@sicagen.com CIN.: L74900TN2004PLCOS3467 | www sicagen.com ’S icagen Sicagen India Limited (CIN: L74900TN2004PLC053467) Registered Office: 4t Floor, SPIC House, No.88, Mount Road, Guindy, Chennai - 600032 Website: www.sicagen.com, E-mail:companysecretary@sicagen.com, Phone: 044 4075 4075 Date: 25.08.2026 Folio no./DP&CL ID Name of Sole / First Holder : Address : Dear Shareholder, Sub: Weblink for accessing the Annual Report FY 2025-26 ofS icagen India Limited We are pleased to inform you that 22nd Annual General Meeting of the Shareholders of Sicagen India Limited (the ‘Company’) is scheduled to be held on Thursday, 17th September, 2026 at 03:30 p.m. (IST) through Video Conferencing (VC) / Other Audio Visual Means (OAVM). As per Regulation 36(1)(b) of the SEBI (Listing Obligations and Discbsure Requirements) Regulations, 2015, (‘SEBI Listing Regulations, 2015), as amended, the web-link, including the exact path, where complete details of the Annual Report are avaihble is required to be sent to those member(s) who have not registered their email address(es) either with the Company / Depository Participants / Registrar & Share Transfer Agent (RTA) of the Company. Accordingly, the web-link, including the exact path where complete details of the Annual Report for the Financial Year 2025-26 are avaihble at Web link https:/ /www.sicagen.com /wp-content/uploads/2026/08/Annual-Report- 2025-26.pdf Exact Path of Annual | wwwisicagen.com > Investors > Annual Reports > 2025-26 Report 2025-26 This letter is being sent to those member(s) who have not registered their email address(es) either with the Company or with any Depository or RTA of the Company. Thanking you, Yours truly, For Sicagen India Limited sd/- Ankita Jain Company Secretary (ACS: 37016) This communication is computer generated and hence does not require signature