Certificate under SEBI (Depositories and Participants) Regulations, 2018

Happiest Minds Technologies Limited Regd. Office: #53/1-4, Hosur Main Road, Madivala, Bengaluru-560068, Karnataka, India CIN of the Co. L72900KA2011PLC057931 P: +91 80 6196 0300, F: +91 80 6196 0700 Website: www.happiestminds.com Email: investors@happiestminds.com July 06, 2026 Listing Compliance & Legal Regulatory Listing & Compliance BSE Limited National Stock Exchange of India Limited Phiroze Jeejeebhoy Towers Exchange Plaza, Bandra Kurla Complex Dalal Street, Mumbai 400 001 Bandra East, Mumbai 400 051 Stock Code: 543227 & 975101 Stock Code: HAPPSTMNDS Dear Sir/Madam, Sub: Compliance Certificate pursuant to Regulation 74(5) of Securities and Exchange Board of India (Depositories and Participants) Regulations, 2018 Pursuant to Regulation 74(5) of SEBI (Depositories and Participants) Regulations, 2018, please find enclosed Compliance Certificate for the quarter ended June 30, 2026, received from M/s KFin Technologies Limited, our Registrar and Share Transfer Agent. This is for your information and records. Thanking you, Yours faithfully, For Happiest Minds Technologies Limited Praveen Kumar Darshankar Company Secretary & Compliance Officer Membership No: F6706 KFIN/MRVS/HPMS/74(5) E/1 Date: 06.07.2026 THE COMPANY SECRETARY HAPPIEST MINDS TECHNOLOGIES LIMITED #53/1-4, HOSUR MAIN ROAD, MADIVALA NEXT TO MADIVALA POLICE STATION BANGALORE KARNATAKA 560008 Dear Sir / Madam, Sub: Certificate under Regulation 74(5) of the Securities and Exchange Board of India (Depositories & Participants) Regulations 2018 ('Regulations') for the quarter ended June 30, 2026 With reference to the above captioned Regulations, we hereby confirm that the during the period from April 01, 2026 to June 30, 2026, we have not received any request for dematerialization / re-materialization of shares of HAPPIEST MINDS TECHNOLOGIES LIMITED, as required under Regulation 74(5) of SEBI (Depositories and participants) Regulations 2018. Thanking you, Yours faithfully, For KFIN TECHNOLOGIES LIMITED Umesh Pandey Senior Manager