IRIS RegTech Solutions Limited — Regulatory Filings 2026

Mar 23, 2026

March 23, 2026

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To,

BSE Limited Corporate Relationship Department, Phiroze Jeejeebhoy Towers, Dalal Street, Mumbai 400 001 Scrip Code: 540735

National Stock Exchange of India Limited Exchange Plaza, 5th Floor, Plot No C/1, G Block, Bandra-Kurla Complex, Bandra (East), Mumbai - 400 051 Symbol: IRIS

Dear Sir / Madam,

Sub: Disclosure of Information under Regulation 30 of SEBI (Listing Obligations and Disclosure Requirements) Regulations 2015 – Bagging of Contract.

Dear Sir/Madam,

IRIS RegTech is pleased to announce that its strategic partner in Brazil, MZ Consult – Serviços e Negócios Ltda ("MZ"), has been awarded a mandate issued by a leading Oil and Gas Company in Barzil for Disclosure Management and ESG Reporting solutions, following a competitive RFP process in which IRIS Carbon was the platform proposed and selected.

The transaction is in the ordinary course of business of the Company.

The required disclosure in accordance with SEBI Circular No. SEBI/HO/CFD/CFD-PoD-1/P/CIR/2023/123 dated July 13, 2023 is enclosed as Annexure-A.

This disclosure will also be made available on the Company’s website at www.irisregtech.com.

The above is for your information and records.

Thanking You,

Yours faithfully, For IRIS RegTech Solutions Limited

(Formerly known as IRIS Business Services Limited)

SANTOSHKUM Digitally signed by SANTOSHKUMAR AR JAISHANKER JAISHANKER SHARMA Date: 2026.03.23 23:32:52 SHARMA +05'30'

Santoshkumar Sharma

Company Secretary & Compliance Officer

(ICSI Membership No. ACS 35139)

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Annexure A

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Declaration as per SEBI Circular No. SEBI/HO/CFD/CFD-PoD-1/P /CIR/2023/123 dated July 13, 2023, are as under:

Sr. No.	Particulars	Details
a)	Nameoftheentityawardingtheorder(s)/contract(s)	MZ Consult – Serviços e Negócios Ltda, Barzil.
b)	Significanttermsandconditionsoforder(s)/contract(s) awarded in brief	Disclosure management & ESG Reporting Software
c)	Whetherorder(s)/contract(s)havebeenawarded by domestic/international entity	International Entity
d)	Nature of order(s)/contract(s)	Multi-year licensing Contract
e)	Whether domestic or international	International
f)	Time period by which the order(s)/contract(s)is to be executed	FY27
g)	Broadconsiderationorsizeoftheorder(s)/contract(s)	The contract value is confidential.
h)	Whether the promoter/promoter group/groupcompanies have any interest in the entity thatawarded the order(s)/contract(s)? If yes,nature of interest and details thereof	No
i)	Whether the order(s)/contract(s) would fallwithin related party transactions? If yes,whether the same is done at “arm’s length”	No

For IRIS RegTech Solutions Limited

(Formerly known as IRIS Business Services Limited)

SANTOSHKUMA Digitally signed by SANTOSHKUMAR R JAISHANKER JAISHANKER SHARMA Date: 2026.03.23 23:33:09 SHARMA +05'30'

Santoshkumar Sharma

Company Secretary & Compliance Officer

(ICSI Membership No. ACS 35139)

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