Sonata Software Ltd. — Board/Management Information 2022

Jan 18, 2022

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18[th] January, 2022

National Stock Exchange of India Limited Exchange Plaza, Bandra Kurla Complex, Mumbai Kind Attn: Manager, Listing Department Email Id: neaps@nse.co.in Stock Code - SONATSOFTW

BSE Limited P.J. Towers, Dalal Street Mumbai Kind Attn: Manager, Listing Department Email Id: listing.centre@bseindia.com Stock Code - 532221

Dear Sir/Madam,

SUB: Disclosure under Regulation 30 of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 – Appointment of Statutory Auditors of the Company

This is to inform you that pursuant to Section 139(2) and other applicable provisions of the Companies Act, 2013, the Board of Directors of the Company at its meeting held on January 17, 2022, subject to the approval of the Shareholders at the ensuing Annual General Meeting (AGM) and upon recommendation of the Audit Committee, recommended appointment of M/s B S R & Co. LLP, Chartered Accountants, Bengaluru, (Firm Registration No. 101248W/W-100022) as Statutory Auditors of the Company to hold office from the conclusion of Twenty Seventh (27[th] ) AGM till conclusion of Thirty Second (32[nd] ) AGM.

Further M/s Deloitte, Haskins and Sells LLP, Chartered Accountants (Firm Registration No. 117366W/W-100018) current Statutory Auditors term will complete from the conclusion of Twenty Seventh (27[th] ) AGM.

Brief profile of M/s B S R & Co. LLP, Chartered Accountants, Bengaluru, (Firm Registration No. 101248W/W-100022) is enclosed.

Kindly take the same on record.

Thanking you,

Yours faithfully, For Sonata Software Limited MANGAL Digitally signed by MANGAL KRISHNARAO KRISHNARAO KULKARNI Date: 2022.01.18 12:28:50 KULKARNI +05'30' Mangal Kulkarni Company Secretary, Compliance Officer and Head-Legal

Encl: as above

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Profile of B S R & Co. LLP

B S R & Co. ('the firm ') was constituted on 27 March 1 990 as a partnership firm having firm registration no. as 101248W. It and was converted into limited liability partnership i.e. B S R & Co. LLP on 14 October 2013 thereby having a new firm registration no. 1 0 I 248W I W-1 00022. The registered office of the firm is at 14th Floor, Central B Wing and North C Wing, Nesco IT Park 4, Nesco Centre, Western Express Highway, Goregaon (East), Mumbai400063.

B S R & Co. LLP is a member entity of B S R & Affiliates, a network registered with the Institute of Chartered Accountants of India.

B S R & Co. LLP is registered in Mumbai, Gurgaon, Bangalore, Kolkata, Hyderabad, Pune, Chennai, Chandigarh, Ahmedabad, Vadodara, Noida, Jaipur and Kochi.

B S R & Co. LLP has over 3000 staff and 100+ Partners.

B S R & Co. LLP audits various companies listed on stock exchanges in India including companies in the����������� sector”.