Certificate under SEBI (Depositories and Participants) Regulations, 2018

Date: 07 July 2026 To To National Stock Exchange of India Limited BSE Limited Corporate Relationship Department Listing Department Exchange Plaza, C-1, Block G, Bandra Kurla Phiroze Jeejeebhoy Towers, Dalal Street Complex, Bandra (E), Mumbai – 400 051 Mumbai – 400001 NSE Scrip Symbol: SAILIFE BSE Scrip Code: 544306 Subject: Submission of Certificate under Regulation 74(5) of the SEBI (Depositories and Participants) Regulations, 2018 for the quarter ended June 30, 2026. Dear Sir/ Madam, Pursuant to Regulation 74(5) of the SEBI (Depositories and Participants) Regulations, 2018, please find enclosed herewith copy of Certificates dated 02 July 2026 as received from KFin Technologies Limited, the Registrar and Share Transfer Agent (RTA) of the Company for the quarter ended June 30, 2026. This is for your information and records. Thanking you. For Sai Life Sciences Limited Runa Karan Company Secretary & Compliance Officer Membership No.: A13721 Encl: As Above Sai Life Sciences Limited (CIN: L24110TG1999PLC030970) Corporate office Registered office Contact us T: +91 40 6815 6000, # L4-01 & 02, SLN Terminus, Survey Plot No. DS-7, IKP Knowledge Park, Turkapally F: +91 40 6815 6199 #133, Gachibowli Miyapur Road, (V), Shameerpet Mandal, Medchal-Malkajgiri E: info@sailife.com Gachibowli, Hyderabad – 500032, (Dist), Hyderabad -500078, Telangana, India. W: www.sailife.com Telangana, India. KFIN/SLIF/NSDL/74(5) E/1 Date: 02‐07‐2026 NATIONAL SECURITIES DEPOSITORY LIMITED TRADE WORLD 4TH FLOOR KAMALA MILLS COMPOUND SENAPATI BAPAT MARG LOWER PAREL MUMBAI ‐ 400 013 Dear Sir(s), Sub: Certificate under Regulation 74(5) for the quarter ended June 30,2026 We as Registrar to an Issue and Share Transfer Agent of the SAI LIFE SCIENCES LIMITED, certify that the details of securities dematerialized/rematerialized during the aforesaid period, as required under Regulation 74(5) of SEBI (Depositories and participants) Regulations 2018 have been furnished to all the Stock Exchanges where the shares of the company are listed. Thanking You Yours faithfully, for KFIN TECHNOLOGIES LIMITED GANESH CHANDRA PATRO DEPUTY VICE PRESIDENT CC TO: SAI LIFE SCIENCES LIMITED # L4‐01, 02 & 06, SLN TERMINUS, SURVEY #133,GACHIBOWLI MIYAPUR ROAD, GACHIBOWLI, HYDERABAD 500032 KFIN/SLIF/CDSL/74(5) E/1 Date: 02‐07‐2026 CENTRAL DEPOSITORY SERVICES (INDIA) LIMITED REGD OFF: MARATHON FUTUREX, A WING 25TH FLOOR NM JOSHI MARG LOWER PAREL (EAST) MUMBAI ‐ 400 023 Dear Sir(s), Sub: Certificate under Regulation 74(5) for the quarter ended June 30,2026 We as Registrar to an Issue and Share Transfer Agent of the SAI LIFE SCIENCES LIMITED, certify that the details of securities dematerialized/rematerialized during the aforesaid period, as required under Regulation 74(5) of SEBI (Depositories and participants) Regulations 2018 have been furnished to all the Stock Exchanges where the shares of the company are listed. Thanking You Yours faithfully, for KFIN TECHNOLOGIES LIMITED GANESH CHANDRA PATRO DEPUTY VICE PRESIDENT CC TO: SAI LIFE SCIENCES LIMITED # L4‐01, 02 & 06, SLN TERMINUS, SURVEY #133,GACHIBOWLI MIYAPUR ROAD, GACHIBOWLI, HYDERABAD 500032