Exercise of 700 Restricted Stock Units.

Docusign Envelope ID: 0AB3823F-E917-80F3-83FA-ED39B35C0E67 21 August 2026 The Manager, Listing The Manager, Listing BSE Limited National Stock Exchange of India Limited Phiroze Jeejeebhoy Towers, Exchange Plaza, Plot No. C/1, Dalal Street, G-Block, Bandra-Kurla Complex, MUMBAI - 400 001 MUMBAI – 400 051 Scrip Code: 526299 Scrip Symbol: MPHASIS Dear Sir/Madam, Sub: Intimation under Regulation 30 of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 - Exercise of Restricted Stock Units Pursuant to Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, we wish to inform you that the ESOP Compensation Committee, vide its resolution passed on 20 August 2026, approved allotment of 700 Equity Shares, against exercise of Restricted Stock Units (RSUs) under Restricted Stock Units Plan 2021 (RSU Plan 2021) as per the details mentioned below: Plan Equity Shares allotted RSU Plan 2021 700 The terms and time period of exercise of the RSUs is as per the RSU Plan 2021, which have already been submitted with the Stock Exchanges. Please note that in terms of the RSU Plan 2021, Mphasis Employees Benefit Trust (the “Trust”) will deduct from the shares allotted under RSU Plan 2021, appropriate number of shares to cover the exercise price funded and applicable taxes (if applicable) upon vesting /exercise of RSUs pursuant to approval of shareholders obtained, under Section 67 of the Companies Act, 2013, at the 30th Annual General Meeting held on 29 September 2021. The proceeds from the sale of such deducted shares will be utilized by the Trust to repay the loan(s) from the Company and the applicable taxes. The above information will also be available on the website of the Company at www.mphasis.com. We request you to take the above intimation on record. Thanking you, Yours faithfully, For Mphasis Limited Mayank Verma Senior Vice President and Company Secretary Membership No.: ACS 18776