SIGMA SOLVE LIMITED — Board/Management Information 2026

Mar 18, 2026

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Date: - 18[th] March, 2026

To,

National Stock Exchange of India Limited Exchange Plaza, Bandra-Kurla Complex Bandra (E), Mumbai- 400051, Maharashtra, INDIA Symbol: SIGMA

BSE Limited Phiroze Jeejeebhoy Towers Dalal Streel Mumbai-400 001 Maharashtra, India Scrip Code: 543917

Sub.: Intimation of reconstitution of Audit Committee under Regulation 30 of SEBI (Listing Obligation and Disclosure Requirements), Regulation, 2015 (“SEBI Listing Regulations”). Sir/ Madam,

Pursuant to Regulation 30 of the SEBI Listing Regulations, we hereby inform that the Board of Directors of the Company at its meeting held on Wednesday, March 18, 2026 have approved the reconstitution of Audit Committee, Stakeholder Relationship Committee, Nomination and Remuneration Committee. The revised composition of Committees are as under :

AUDIT COMMITTEE

Sr. No.	Name of Director	Category	Status
1.	Pratik Shah	Independent Director	Chairman
2.	Aditya Patel	Independent Director	Member
3.	Siddhraj Sinh Gohil	Independent Director	Member

NOMINATION & REMUNERATION COMMITTEE

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----- Start of picture text ----- Sr. No. Name of Director Category Status1. Pratik Shah Independent Director Chairman2. Aditya Patel Independent Director Member3. Siddhraj Gohil Independent Director MemberSTAKEHOLDERS RELATIONSHIP COMMITTEESr. No. Name of Director Category Status1. Aditya Patel Independent Director Chairman2. Pratik Shah Independent Director Member3. Archana Shah Independent Director Member----- End of picture text -----

STAKEHOLDERS RELATIONSHIP COMMITTEE

Kindly take the above information on record.

Thanking you. Yours truly, For, SIGMA SOLVE LIMITED

PRAKASH Digitally signed by RATILAL PRAKASH RATILAL PARIKH Date: 2026.03.18 18:30:30 PARIKH +05'30'

PRAKASH RATILAL PARIKH MANAGING DIRECTOR DIN:-03019773

+91 9898095243 079 29708387

801-803, PV Enclave, ICICI Bank Lane Road Sindhubhavan Road, Ahmedabad - 380054

www.sigmasolve.in CIN: L72200GJ2010PLC060478