General Updates

August 28, 2026 National Stock Exchange of India Limited, BSE Limited, Compliance Department, Compliance Department, Exchange Plaza, Bandra Kurla Complex, Phiroze Jeejeebhoy Towers, Bandra (East), Mumbai - 400051, Dalal Street, Mumbai - 400001, Maharashtra, India Maharashtra, India Dear Sir/Madam, Subject : Letter to Members of the Company containing weblink and path of Integrated Annual Report for the Financial Year 2025-26. Stock Code : BSE – 539787, NSE – HCG Reference : Regulation 30, 36(1)(b) of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 (“Listing Regulations”). With reference to the captioned subject, we wish to inform that pursuant to Regulation 36(1)(b) of Listing Regulations, letters are being dispatched to those Shareholders who have not registered their e- mail addresses with the Company/ Registrar & Share Transfer Agent or Depository Participants, providing web link, path and Quick Response (QR) code for direct access to the Notice of the 28th Annual General Meeting and the Integrated Annual Report for Financial Year 2025-26. The copy of the said letter is enclosed herewith. The above information is also available on the website of the Company and can be accessed at: https://www.hcgoncology.com. You are requested to take the information on record. Thanking You, For HealthCare Global Enterprises Limited Sunu Manuel Company Secretary and Compliance Officer. Encl: a/a HealthCare Global Enterprises Limited Reg Off: HCG Towers #8, P. Kalinga Rao Road, Sampangi Ram Nagar, Bengaluru - 560 027, Karnataka, India Corp Off: #3, G-Floor, Tower Block, Unity Buildings Complex, Mission Road, Bengaluru - 560 027, Karnataka, India 91 80 4660 7700 | Email-query@hcgel.com | Website - www.hcgoncology.com | CIN: L15200KA1998PLC023489 Ahmedabad | Bengaluru | Bhavnagar | Chennai | Cuttack | Hubballi | Indore | Jaipur | Kalaburagi | Kenya | Kolkata | Mumbai | Nagpur | Nashik | Ongole | Rajkot | Ranchi | Shimoga | Vadodara | Vijayawada | Vizag HealthCare Global Enterprises Limited (CIN: L15200KA1998PLC023489) Regd. Office: HCG Tower, No. 8, P. Kalinga Rao Road, Sampangi Rama Nagar, Bengaluru - 560027 Corporate Office: No. 3, Ground Floor, Tower Block, Unity Buildings Complex, Mission Road, Bangalore - 560027, Karnataka, India, Telephone: +91-80-46607700 E-mail: investors@hcgel.com website: www.hcgoncology.com Date: 26.08.2026 Folio No.: HGL0100030 Dear Shareholder, Sub: Notice convening the 28th Annual General Meeting (“AGM”) of the shareholders of HealthCare Global Enterprises Limited (“the Company”) and Annual Report for the financial year 2025-26. We are pleased to inform you that the Twenty Eighth (28th) AGM of the Company is scheduled to be held on Friday, September 18, 2026, at 05:00 P.M. (IST) through Video Conference/ Other Audio-Visual Means (‘VC/OAVM’), in compliance with the various circulars issued by Ministry of Corporate Affairs (‘MCA’) and Securities and Exchange Board of India (‘SEBI’), from time to time. As per Regulation 36(1)(a) of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 (“SEBI Listing Regulations”) read with circulars issued by MCA and SEBI, Notice of AGM along with Annual Report of the Company for the financial year 2025-26 is being sent through email to all the Member(s) whose e-mail addresses are registered with the Company/Registrar & Share Transfer Agent (RTA) or Depository Participants (DPs). Based on the records available with the Company and/or its Registrar and Share Transfer Agent ("RTA"), your email address is not registered with your demat account/Folio number. Accordingly, we are unable to send the Notice of AGM along with the Annual Report to you through email/electronically. As per Regulation 36(1)(b) of the SEBI Listing Regulations, the web-link, including the exact path, where complete details of the Annual Report are available is required to be sent to those Shareholder(s) who have not registered their email address(es) with the Company/ RTA or DP. Accordingly, web-link(s), including the exact path(s) & QR code(s) where complete details of Notice of 28th AGM of the Company and the Annual Report are available and can be accessed at: Web-link https://www.hcgoncology.com/annual-reports Exact path HCGOncology.com>Corporate>Investor Relations>Annual Report QR Code Additionally, Notice of AGM and the Annual Report are also available on websites of the Stock Exchanges on which the securities of the Company are listed, i.e., BSE Limited and National Stock Exchange of India Limited at www.bseindia.com and www.nseindia.com, respectively and on the website of Registrar and Share Transfer Agent, i.e., KFin Technologies Limited at https://evoting.kfintech.com. In case you wish to obtain a physical copy of Annual Report for FY 2025-26, you may write to us at investors@hcgel.com mentioning your Folio No./DP ID and Client ID. Key dates for the AGM are as under: Sr. No. Particulars Date 1. 28th AGM through VC/OAVM Friday, September 18, 2026 2. Cut-off date for e-voting and participating in Friday, September 11, 2026 the AGM 3. Remote e-voting start date and time Tuesday, September 15, 2026, at 9.00 A.M. IST 4. Remote e-Voting end date and time Thursday, September 17, 2026, at 5.00 P.M. IST Further, you are also requested to register/update your email address with your respective DPs/RTA of the Company at the earliest. This will enable you to receive all important communication and information electronically, hereafter from the Company. Should you have any queries, please contact the Company at investors@hcgel.com or the Company’s RTA at einward.ris@kfintech.com. Thanking you, For HealthCare Global Enterprises Limited Sunu Manuel Company Secretary & Compliance officer Membership No. A19795