Announcement under Regulation 30

SEC/33/FY 26-27 17th 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: Scrip Code: 539843; Symbol: NINSYS Sub: 11th Annual General Meeting of the Members of the Company Dear Sir / Ma’am, With reference to the captioned subject, we hereby inform that the Eleventh (11th) Annual General Meeting ("AGM") of the members of the Company shall be held on Friday, 18th September, 2026 at 3:00 P.M. (IST) through Video Conferencing ("VC") / Other Audio Visual Means ("OAVM"), in accordance with the applicable circulars issued by the Ministry of Corporate Affairs and the Securities and Exchange Board of India. This is for your information and records. Thanking You, For NINtec Systems Limited Disha Shah Company Secretary & Compliance Officer Membership No.: F13084 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