Outcome of Board Meeting

SEC/SE/085/2026-27 Chennai, November 06, 2026 To To National Stock Exchange of India Limited BSE Limited Exchange Plaza, Bandra Kurla Complex, 25th Floor, P.J. Towers, Bandra(E), Dalal Street, Mumbai – 400051 Mumbai – 400 001 NSE Symbol - DATAPATTNS Company Code: 543428 Sub: Outcome of the Meeting of Board of Directors of the Company held on November 06, 2026 Dear Sir/ Madam, Further to our letter No. SEC/SE/082/2026-27 dated October 30, 2026 intimating the date of the Board meeting of the Company, we wish to inform that the Board of Directors (“the Board”) at its meeting held on Friday, November 06, 2026 has inter-alia, considered and approved the Unaudited Financial Results (Standalone and Consolidated) for quarter and half-year ended September 30, 2026. The above said Unaudited Financial Results (Standalone and Consolidated) along with the Limited Review Report of the Statutory Auditors thereon are enclosed herewith. Pursuant to Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 read with SEBI Circular No. HO/49/14/14(7)2025-CFD-POD2/I/3762/2026 dated January 30, 2026, we would like to inform that the meeting of the Board of Directors of the Company commenced at 2.30 p.m. and concluded at 5.30 p.m. You are requested to take the above on record and oblige. Thanking You. For Data Patterns (India) Limited Prakash R Company Secretary and Compliance Officer Membership No.: F13620 Encl: As above Chartered Accountants ASV N Ramana Tower, 52, Venkatnarayana Road, T. Nagar, Chennai - 600 017, Tamil Nadu, India Phone: +91 44 6688 5000 Fax: +91 44 6688 5400 INDEPENDENT AUDITOR’S REVIEW REPORT ON REVIEW OF STANDALONE UNAUDITED FINANCIAL RESULTS TO THE BOARD OF DIRECTORS OF DATA PATTERNS (INDIA) LIMITED 1. We have reviewed the accompanying Statement of Standalone Unaudited Financial Results of Data Patterns (India) Limited (“the Company”), for the quarter and half year ended September 30, 2026 (“the Statement”), being submitted by the Company pursuant to the requirement of Regulation 33 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, as amended (“the Listing Regulations”). 2. This Statement, which is the responsibility of the Company’s Management and approved by the Company’s Board of Directors, has been prepared in accordance with the recognition and measurement principles laid down in the Indian Accounting Standard 34 “Interim Financial Reporting” (“Ind AS 34”), prescribed under Section 133 of the Companies Act, 2013 read with relevant rules issued thereunder and other accounting principles generally accepted in India. Our responsibility is to express a conclusion on the Statement based on our review. 3. We conducted our review of the Statement in accordance with the Standard on Review Engagements (SRE) 2410 ‘Review of Interim Financial Information Performed by the Independent Auditor of the Entity’, issued by the Institute of Chartered Accountants of India (ICAI). A review of interim financial information consists of making inquiries, primarily of the Company’s personnel responsible for financial and accounting matters and applying analytical and other review procedures. A review is substantially less in scope than an audit conducted in accordance with Standards on Auditing specified under section 143(10) of the Companies Act, 2013 and consequently does not enable us to obtain assurance that we would become aware of all significant matters that might be identified in an audit. Accordingly, we do not express an audit opinion. 4. Based on our review conducted as stated in paragraph 3 above, nothing has come to our attention that causes us to believe that the accompanying Statement, prepared in accordance with the recognition and measurement principles laid down in the aforesaid Indian Accounting Standard and other accounting principles generally accepted in India, has not disclosed the information required to be disclosed in terms of Regulation 33 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, as amended, including the manner in which it is to be disclosed, or that it contains any material misstatement. For Deloitte Haskins & Sells Chartered Accountants (Firm’s Registration No. 008072S) RAVI Digitally signed by RAVI SESHADRI SESHADRIDate: 2026.11.06 18:02:37 +05'30' Ravi Seshadri Partner Membership No. 220184 UDIN: 26220184LJEGQI6754 Place: Chennai Date: November 6, 2026 Chartered Accountants ASV N Ramana Tower, 52, Venkatnarayana Road, T. Nagar, Chennai - 600 017, Tamil Nadu, India Phone: +91 44 6688 5000 Fax: +91 44 6688 5400 INDEPENDENT AUDITOR’S REVIEW REPORT ON REVIEW OF CONSOLIDATED UNAUDITED FINANCIAL RESULTS TO THE BOARD OF DIRECTORS OF DATA PATTERNS (INDIA) LIMITED 1. We have reviewed the accompanying Statement of Consolidated Unaudited Financial Results of DATA PATTERNS (INDIA) LIMITED (“the Parent”) and its subsidiary (the Parent and its subsidiaries together referred to as “the Group”), for the quarter and half year ended September 30, 2026 (“the Statement”) being submitted by the Parent pursuant to the requirement of Regulation 33 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, as amended (“the Listing Regulations”). 2. This Statement, which is the responsibility of the Parent’s Management and approved by the Parent’s Board of Directors, has been prepared in accordance with the recognition and measurement principles laid down in the Indian Accounting Standard 34 “Interim Financial Reporting” (“Ind AS 34”), prescribed under Section 133 of the Companies Act, 2013 read with relevant rules issued thereunder and other accounting principles generally accepted in India and in compliance with Regulation 33 of the Listing Regulations. Our responsibility is to express a conclusion on the Statement based on our review. 3. We conducted our review of the Statement in accordance with the Standard on Review Engagements (SRE) 2410 “Review of Interim Financial Information Performed by the Independent Auditor of the Entity”, issued by the Institute of Chartered Accountants of India (ICAI). A review of interim financial information consists of making inquiries, primarily of Parent’s personnel responsible for financial and accounting matters, and applying analytical and other review procedures. A review is substantially less in scope than an audit conducted in accordance with Standards on Auditing specified under Section 143(10) of the Companies Act, 2013 and consequently does not enable us to obtain assurance that we would become aware of all significant matters that might be identified in an audit. Accordingly, we do not express an audit opinion. We also performed procedures in accordance with the circular issued by the SEBI under Regulation 33(8) of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, as amended, to the extent applicable. 4. The Statement includes the results of the following entities: Sl.No Name of Entities Relationship 1 Data Patterns (India) Limited Parent 2 ST Advanced Composites Private Limited Subsidiary 5. Based on our review conducted and procedures performed as stated in paragraph 3 above and based on the consideration of the review report of the other auditor referred to in paragraph 6 below, nothing has come to our attention that causes us to believe that the accompanying Statement, prepared in accordance with the recognition and measurement principles laid down in the aforesaid Indian Accounting Standard and other accounting principles generally accepted in India, has not disclosed the information required to be disclosed in terms of Regulation 33 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, as amended, including the manner in which it is to be disclosed, or that it contains any material misstatement. 6. We did not review the financial information of a subsidiary included in the consolidated unaudited financial results, whose int [Showing first 8,000 characters — download PDF for full document]