The Company has launched the "Shanmuga 360" mobile application for commercial use on 20th October, 2026.

SHANMUGA HOSPITAL LIMITED Formerly known as Shanmuga Hospital Private Limited Reg. Off: 51/24, Saradha College Road, Salem—636 007. CIN: L85110TZ2020PLC033974 | GSTIN: 33ABDCS8326A1ZP Tele: 0427-2706674 |E-mail: secretarial@shanmugahospital.com Website: www.shanmugahospital.com ISIN: INE0TD301017 | Symbol: SHANMUGA |Script Code: 544365 SHL/SE/2026-27/37 21/10/2026 The Listing Department BSE Limited P. J. Towers, Dalal Street, Mumbai-40000, Maharashtra Scrip Code: 544365 | ISIN: INE0TD301017 Subject: Intimation regarding Official Commercial Launch of “Shanmuga 360” Mobile Application Dear Sir/Madam, With reference to our earlier intimation dated 13 July 2026 bearing reference number SHL/SE/2026-27/19 regarding the availability of the “Shanmuga 360” mobile application for pilot public testing, we are pleased to inform you that the Company has officially launched its “Shanmuga 360” mobile application for commercial use on 20 October 2026. Shanmuga 360 is a digital healthcare mobile application developed to provide patients with convenient access to various healthcare services through a single digital platform. The application is designed to facilitate access to healthcare services, including appointment-related services, laboratory tests, second opinions, ambulance booking, medicine purchase options and home healthcare services, subject to availability and service coverage. The official commercial launch marks an important step in the Company's digital healthcare initiatives, aimed at enhancing patient convenience and improving accessibility to healthcare services. SECRE TARIAL DEPARTMENT Comp liance Officer: CS Anjana Maragatham E-Mail : cs@smrft.org SHANMUGA HOSPITAL LIMITED Formerly known as Shanmuga Hospital Private Limited Reg. Off: 51/24, Saradha College Road, Salem—636 007. CIN: L85110TZ2020PLC033974 | GSTIN: 33ABDCS8326A1ZP Tele: 0427-2706674 |E-mail: secretarial@shanmugahospital.com Website: www.shanmugahospital.com ISIN: INE0TD301017 | Symbol: SHANMUGA |Script Code: 544365 The Company will continue to enhance the application and its services in a phased manner, as appropriate. An overview of the key features and services available through the “Shanmuga 360” mobile application is enclosed herewith as Annexure A. Kindly take the above information on record. Thanking you, For Shanmuga Hospital Limited Kannan Anjana Maragatham Company Secretary & Compliance Officer M. No. A70080 SECRE TARIAL DEPARTMENT Comp liance Officer: CS Anjana Maragatham E-Mail : cs@smrft.org