Data Patterns (India) Limited — Regulatory Filings 2026

May 22, 2026

DATA PATTERNS

SEC/SE/019/2026-27

Chennai, May 22, 2026

To National Stock Exchange of India Limited Exchange Plaza, Bandra Kurla Complex, Bandra(E), Mumbai - 400051 NSE Symbol - DATAPATTNS	To BSE Limited 25^{th} Floor, P.J. Towers, Dalal Street, Mumbai - 400 001 Company Code: 543428

Sub: Annual Secretarial Compliance Report for the financial year ended March 31, 2026

Dear Sir/Madam,

Pursuant to Regulation 24A of the SEBI (Listing Obligations & Disclosure Requirements) Regulations, 2015, as amended, please find enclosed herewith the Annual Secretarial Compliance Report issued by M/s. Alagar & Associates LLP, Practicing Company Secretaries for the financial year ended March 31, 2026.

We request you to take the above on record and oblige.

Thanking You.

For Data Patterns (India) Limited

Digitally signed by
PRAKASH R PRAKASH

Prakash R
Company Secretary and Compliance Officer
Membership No.: F13620

Encl: As above

DATA PATTERNS (INDIA) LIMITED

Plot H9, 4th Main Road, SIPCOT IT Park, Siruseri
Off Rajiv Gandhi Salai (OMR) Chennai - 603 103

+91 44 4741 4000 +91 44 4741 4444

www.datapatternsindia.com

datapatterns@datapatterns.co.in

CIN: L72200TN1998PLC061236

BENGALURU • CHENNAI • HYDERABAD • NEW DELHI • THIRUVANANTHAPURAM

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ALAGAR & ASSOCIATES

Secretarial Compliance Report of Data Patterns (India) Limited for the year ended March 31, 2026

[Pursuant to Regulation 24A (2) of SEBI (LODR) Regulations, 2015 as amended from time to time]

We, Alagar & Associates LLP have examined:

a) all the documents and records made available to us and explanation provided by Data Patterns (India) Limited ("the listed entity")
b) the filings/ submissions made by the listed entity to the stock exchanges.
c) website of the listed entity
d) any other document/ filing, as may be relevant, which has been relied upon to make this certification.

for the year ended March 31, 2026 ("Review Period") in respect of compliance with the provisions of:

a) The Securities and Exchange Board of India Act, 1992 ("SEBI Act") and the Regulations, circulars, guidelines issued there under; and
b) The Securities Contracts (Regulation) Act, 1956 ("SCRA"), rules made there under and the Regulations, circulars, guidelines issued there under by the Securities and Exchange Board of India ("SEBI")

The specific regulations, whose provisions and the circulars/ guidelines issued there under, have been examined, include:

a) Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015;
b) Securities and Exchange Board of India (Substantial Acquisition of Shares and Takeovers) Regulations, 2011;
c) Securities and Exchange Board of India (Prohibition of Insider Trading) Regulations, 2015; and circulars/ guidelines issued thereunder;
d) Securities and Exchange Board of India (Issue of Capital and Disclosure Requirements) Regulations, 2018;

The specific Regulations, whose provisions and the circulars/ guidelines issued thereunder were not applicable to the Company, since there were no events which required specific compliance during the audit period:

a) Securities and Exchange Board of India (Delisting of Equity Shares) Regulations, 2021;
b) Securities and Exchange Board of India (Buyback of Securities) Regulations, 2018;
c) Securities and Exchange Board of India (Share Based Employee Benefits and Sweat Equity) Regulations, 2021;
d) Securities and Exchange Board of India (Issue and Listing of Non-Convertible Securities) Regulations, 2021;

Alagar & Associates LLP
Company Secretaries
Temple Tower, 7th Floor,
H-5, No.672, Anna Salai,
Nandhanam, Chennai-600035

GLTIN: ACG-4125
GST No: 33ABMFM8069L1ZL

+91 99527 47528
+91 44 4792 9581
reachus@algarassociates.com
www.alagarassociates.com

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A

ALAGAR &

ASSOCIATES

And based on the above examination, we hereby report that, during the Review Period the compliance status of the listed entity is appended as below:

S.No	Particulars	Compliance status (Yes/No/NA)	Observations / Remarks by Practising Company Secretary
1.	Secretarial Standard
The compliances of listed entities are in accordance with the applicable Secretarial Standards(SS) issued by the Institute of Company Secretaries of India (ICSI) as notified by the Central Government under section 118(10) of the Companies Act, 2013 and mandatorily applicable.	Yes	-
2.	Adoption and timely updation of the Policies:
• All applicable policies under SEBI Regulations are adopted with the approval of board of directors of the listed entities.	Yes	-
	• All the policies are in conformity with SEBI Regulations and has been reviewed & timely updated as per the regulations/circulars/guidelines issued by SEBI	Yes	-
3.	Maintenance and disclosures on Website:
• The Listed entity is maintaining a functional website	Yes	-
	• Timely dissemination of the documents/information under a separate section on the website	Yes
	• Web-links provided in annual corporate governance reports under Regulation 27(2) are accurate and specific which redirects to the relevant document(s)/ section of the website	Yes
4.	Disqualification of Director:
None of the Director of the Company are disqualified under Section 164 of Companies Act, 2013	Yes	-
5.	Details related to Subsidiaries of listed entities:
(a) Identification of material subsidiary	NA	-

1

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ALAGAR & ASSOCIATES

	companies
	(b) Requirements with respect to disclosure of material as well as other subsidiaries	NA	-
6.	Preservation of Documents:
The listed entity is preserving and maintaining records as prescribed under SEBI Regulations and disposal of records as per Policy of Preservation of Documents and Archival policy prescribed under SEBI LODR Regulations, 2015.	Yes	-
7.	Performance Evaluation:
The listed entity has conducted performance evaluation of the Board, Independent Directors and the Committees at the start of every financial year / during the financial year as prescribed in SEBI Regulations.	Yes	-
8.	Related Party Transactions:
a) The listed entity has obtained prior approval of Audit Committee for all Related party transactions.	NA	Since the Company has not entered into Related Party transactions during the year, point a) and b) are not applicable.
	b) The listed entity has provided detailed reasons along with confirmation whether the transactions were subsequently approved /ratified /rejected by the Audit Committee, in case no prior approval has been obtained.	NA
9.	Disclosure of events or information:
The listed entity has provided all the required disclosure(s) under Regulation 30 along with Schedule III of SEBI LODR Regulations, 2015 within the time limits prescribed thereunder.	Yes	-
10.	Prohibition of Insider Trading:
The listed entity is in compliance with Regulation 3(5) & 3(6) SEBI (Prohibition of Insider Trading) Regulations, 2015.	Yes	-
11.	Actions taken by SEBI or Stock Exchange(s), if any:
No Actions taken against the listed entity/ its promoters/directors/ subsidiaries either by SEBI or by Stock Exchanges (including under the Standard Operating Procedures issued by SEBI through various circulars) under SEBI Regulations and circulars/ guidelines issued thereunder. (or)
The actions taken against the listed entity/ its	Yes	No action was taken / required to be taken against the listed entity/its promoters/ directors either by SEBI or by Stock

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ALAGAR & ASSOCIATES

	promoters/ directors/ subsidiaries either by SEBI or by Stock Exchanges are specified in the last column.		Exchanges.
12.	Resignation of statutory auditors from the listed entity or its material subsidiaries:
In case of resignation of statutory auditor from the listed entity or any of its material subsidiaries during the financial year, the listed entity and / or its material subsidiary(ies) has / have complied with paragraph 6.1 and 6.2 of section V-D of chapter V of the Master Circular on compliance with the provisions of the LODR Regulations by listed entities.	NA	No such instance occurred during the audit period
13.	Additional Non-compliances, if any:
No additional non-compliance observed for any SEBI regulation/circular/guidance note etc.	-	-

a) The listed entity has complied with the provisions of the above Regulations and circulars/ guidelines issued thereunder, except in respect of matters specified below:-

S. No	Compliance Requirement (Regulations/ circulars/ guidelines including specific clause)	Regu latio n/ Circu lar No.	De via tio ns	Acti on Tak en by	Type of Action Advisory / Clarifica tion/Fin e/SCN/ Warning etc.	Details of Violation	Fine Amt	Observations/ Remarks of the PCS	Management Respon se	Remarks
Not applicable- The listed entity has complied with the provisions of the above Regulations and circulars/ guidelines issued.

b) The listed entity has taken the following actions to comply with the observations made in previous reports-

S. No	Observations / Remarks of the Practicing Company Secretary in the previous reports	Observatio ns made in the secretarial compliance report for the year ended (the years are to be mentioned)	Compliance Requirement (Regulations/circulars/ guidelines including specific clause)	Details of violation / deviations and actions taken / penalty imposed, if any, on the listed entity	Remedial actions, if any, taken by the listed entity	Comments of the PCS on the actions taken by the listed entity
Not Applicable - No such observations were made in the previous reports; hence no actions were required to be undertaken.

RESEARCH & DEVELOPMENT CO. LTD.
11 000
13 000 AC04125

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ALAGAR & ASSOCIATES

ASSUMPTIONS & LIMITATION OF SCOPE AND REVIEW:

1. Compliance of the applicable laws and ensuring the authenticity of documents and information furnished, are the responsibilities of the management of the listed entity.

2. Our responsibility is to report based upon our examination of relevant documents and information. This is neither an audit nor an expression of opinion.

3. We have not verified the correctness and appropriateness of financial Records and Books of Accounts of the listed entity.

4. This Report is solely for the intended purpose of compliance in terms of Regulation 24A (2) of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 and is neither an assurance as to the future viability of the listed entity nor of the efficacy or effectiveness with which the management has conducted the affairs of the listed entity.

For Alagar & Associates LLP
(Formerly known as M.Alagar & Associates)
Company Secretaries
Firm Registration No: L2025TN019200
Peer Review Certificate No: 6186/2024

M Alagar
Managing Partner
FCS No: 7488/ CoP No.: 8196
UDIN: F007488H000356463

Place: Chennai
Date: May 14, 2026