Updates

IDAL/2026-27/SE/96 October 28, 2026 National Stock Exchange of India Ltd. Scrip Symbol - INTELLECT BSE Ltd. Scrip Code - 538835 Dear Sir/Madam, Sub: Intimation of cyber security incident An employee's email account at our Canadian subsidiary was compromised and an unauthorized party used it to send fake payment instructions to a customer. The details required under SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 and applicable circulars (Hereinafter collectively referred to as “SEBI Listing Regulations”) are set out in Annexure A. This intimation is being made after a preliminary assessment, which was necessary to ascertain the facts of the incident. The Company will keep the stock exchanges informed of any material developments. This intimation is also available on the Company's website, www.intellectdesign.com. Kindly take this submission on record and oblige. Yours Truly, For Intellect Design Arena Limited Prakash Bharadwaj Company Secretary and Compliance Officer ACS-37214 Relevant Details as required pursuant to SEBI Listing Regulations Sl No. Particulars Details An employee's email account at our 1. Nature of fraud Canadian subsidiary was compromised and an unauthorized party used it to send fake payment instructions to a customer. 2. Estimated impact on the listed entity The incident did not have any material bearing on the financial position or operations of the Company. Based on the preliminary assessment, there is no impact on the Company's products, platforms or business operations. 3. Time of occurrence The Company became aware of the incident on October 22, 2026. 4. Person(s) involved Based on the preliminary assessment, no person from the Company has been found to be involved. 5. Estimated amount involved There has been no outflow of funds from the Company’s Bank Accounts. 6. Whether reported to appropriate authorities / A police complaint has been filed in Canada steps taken and the bank holding the beneficiary account has been asked to freeze and recover the funds. The affected account has been secured and an independent cyber-security firm has been engaged to investigate. 7. Explanation for delay The Company became aware of the incident on October 22, 2026. The disclosure is being made after a preliminary assessment of the nature and quantum of the incident, which was necessary to provide accurate information to investors.