Sonata Software Ltd. — Board/Management Information 2025

May 26, 2025

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26[th] May, 2025

National Stock Exchange of India Limited BSE Limited Exchange Plaza, Bandra Kurla Complex, Mumbai P.J. Towers, Dalal Street, Mumbai Kind Attn: Manager, Listing Department Kind Attn: Manager, Listing Department Stock Code – SONATSOFTW Stock Code - 532221

Dear Sirs/Madam,

SUB: DISCLOSURE UNDER REGULATION 30 OF THE SEBI (LISTING OBLIGATIONS AND DISCLOSURE REQUIREMENTS) REGULATIONS, 2015 – RESIGNATION OF SENIOR MANAGEMENT PERSONNEL

With reference to above cited regulation and other applicable provisions, Mr. Balaji Kumar, Chief Human Resources Officer of the Company, has tendered his resignation and his last working day will be 27[th] May, 2025. A copy of his resignation letter along with the reason of resignation is enclosed herewith.

The details required under Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 read with Schedule III thereof and SEBI Circulars No. SEBI/HO/CFD/CFDPoD1/CIR/2023/123 dated 13[th] July, 2023 and SEBI/HO/CFD/PoD2/CIR/P/0155 11[th] November, 2024 are provided in Annexure-‘A’.

www.sonata-software.com.

We request you to kindly take the same on record.

Thanking you,

Yours faithfully,

For Sonata Software Limited

Mangal Digitally signed by Mangal Krishnarao Krishnarao Kulkarni Date: 2025.05.26 Kulkarni 15:41:32 +05'30' Mangal Kulkarni

Company Secretary, Compliance Officer and Head Legal

Encl.: As above

Sonata Software Limited - SSL

W: www.sonata-software.com

Registered Office: 208, T V Industrial Estate, 2[nd] Floor, S K Ahire Marg, Worli, Mumbai – 400 030 Corporate Office: Tower-A, Sonata Towers, Global Village (Sattva Global City), RVCE Post, Kengeri Hobli, Mysore Road, Bengaluru - 560059, India CIN: L72200MH1994PLC082110

E: info@sonata-software.com

T: +91 80 6778 1000

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Annexure – A

Disclosure under Part A of Schedule III of Regulation 30 of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015

Sl. No.	Details of event that needs to be disclosed	Information of such event
1.	Reason for change viz.~~appointment, re-appointment,~~ resignation,~~removal, death or otherwise~~	Resignation
2.	Date of~~appointment/re-appointment/~~cessation (as applicable) &~~term of appointment/re-appointment;~~	27thMay, 2025
3.	Brief Profile (in case of appointment)	Not applicable
4.	Disclosure of relationships between directors (in case of appointment of a director)	Not applicable

Sonata Software Limited - SSL

W: www.sonata-software.com

Registered Office: 208, T V Industrial Estate, 2[nd] Floor, S K Ahire Marg, Worli, Mumbai – 400 030 Corporate Office: Tower-A, Sonata Towers, Global Village (Sattva Global City), RVCE Post, Kengeri Hobli, Mysore Road, Bengaluru - 560059, India CIN: L72200MH1994PLC082110

E: info@sonata-software.com T: +91 80 6778 1000

Date: 14[th] May 2025

To,

Mr. Samir Dhir, Managing Director & CEO Sonata Software Limited

Sub: Resignation

I hereby submit my resignation from the position as Chief Human Resources Officer at Sonata Software Limited owing to personal reasons and request you to relieve me on 27[th] May 2025. Kindly request you to accept my resignation.

I take this opportunity to thank you for your continued support and guidance during my tenure with Sonata Software Limited.

Kind Regards,

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(Balaji Kumar)