General Update - Letter to Shareholders

SEC/37/FY 26-27 25th August, 2026 To, To, The Listing Department The Listing Department BSE Limited The National Stock Exchange of India Limited Phiroze Jeejeebhoy Towers, Exchange Plaza, 5th Floor, Plot No. C/1, G Block 25th Floor, Dalal Street, Bandra Kurla Complex, Bandra(E), Mumbai- 400 001 Mumbai – 400 051 Ref: Security Code: 539843; Security ID: NINSYS Sub: Intimation under Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 (“SEBI Listing Regulations”) Dear Sir / Ma'am, In compliance with Regulation 36(1)(b) of the SEBI Listing Regulations, please find enclosed letter being sent to the members whose e-mails are not registered with the Company/Depository Participant(s)/ Registrar and Share Transfer Agent, providing the exact web-link and path of the Annual Report for the financial year 2025-26 and Notice of the 11th Annual General Meeting. The Notice of 11th Annual General Meeting along with the Annual Report also be available on the website of the Company at www.nintecsystems.com/investors/documents. Kindly take the above on record. Thanking You, For, NINtec Systems Limited Disha Shah Company Secretary & Compliance Officer Membership No. F13084 Encl: As above NINtec Systems Limited B-11, Corporate House, S.G. Highway, Bodakdev, Ahmedabad – 380054, Gujarat Number: +91 6359770854 | E-mail: nintec@nintecsystems.com | www.nintecsystems.com CIN: L72900GJ2015PLC084063 NINTEC SYSTEMS LIMITED CIN: L72900GJ2015PLC084063 Registered Office: B-11, Corporate House, S.G. Highway, Bodakdev, Ahmedabad-380054, Gujarat Tel. /Fax: +91 63597 70854; Email: cs@nintecsystems.com; Website: www.nintecsystems.com Dear Shareholder, Sub: Notice of 11th Annual General Meeting to be held on Friday, 18th September, 2026 at 3:00 p.m. (IST) and Annual Report 2025-26 We are pleasure to inform you that the 11th Annual General Meeting (“AGM”) of the Members of Nintec Systems Limited is schedule to be held on Friday, 18th September, 2026 at 3.00 p.m. (IST) through Video Conferencing (VC)/Any Other Audio Visual Means (“OAVM”) in compliance with the provisions of the Companies Act, 2013, read with Rules framed thereunder, Circular Nos. 03/2025 dated 22nd September, 2025 read with earlier circulars issued in this regard issued by Ministry of Corporate Affairs (“MCA”), the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 (“SEBI Listing Regulations”), read with circulars issued by the Security and Exchange Board of India (“SEBI”) In accordance with the above-mentioned circulars and Regulation 36 of the SEBI Listing Regulations, we wish to inform you that the Annual Report of the Company for the financial Year 2025-26 along with the Notice of 11th AGM of the Company has been dispatched by email to all shareholders whose email addresses are registered with the Company/ Depository Participants (“DP”)/ Registrar and Share Transfer Agent (“RTA”) In absents of your email address being registered with the Company/DP/RTA and in compliance with Regulation 36(1)(b) of SEBI Listing Regulations, please find below weblink including the exact path of the website of the Company where the Annual Report for the F.Y. 2025-26 and Notice of 11th AGM of the Company is Uploaded: Annual Report 2025-26 including Notice of 11th AGM Weblink: https://www.nintecsystems.com/documents/L-3-Annual_Report/11.%20Annual%20Report%202025-26.pdf Path: https://www.nintecsystems.com/> Investors> view Annual Reports & Filings > Annual Report 2025-26 The Notice of the AGM and Annual Report are also available at the website of BSE Limited, National Stock Exchange of India Limited and National Securities Depository Limited (“NSDL”) at www.bseindia.com, www.nseindia.com and www.evoting.nsdl.com respectively. You are requested to update and complete your KYC details with Depository Participants Your faithfully For NINtec Systems Limited Sd/- Disha Shah Company Secretary and Compliance Officer FCS No. 13084