Allotment of 4,454 Equity Shares under the Company''s Employee Stock Option Plan.

SEC/068/2026-27 October 12, 2026 Listing Department Listing Department BSE Limited The National Stock Exchange of India Limited 25th Floor, Phiroze Jeejeebhoy Towers Exchange Plaza, C-1, Block G, Dalal Street, Fort, Bandra Kurla Complex, Mumbai-400 001 Bandra (E), Mumbai – 400 051 SCRIP CODE: 523704 SYMBOL: MASTEK ISIN: INE759A01021 Ref: Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015. Sub: Allotment of 4,454 Equity Shares under the Company's Employee Stock Option Plan (ESOP). Dear Sir(s) / Ma’am(s), This is to inform you that the Stakeholder Relationship Committee of the Board of Directors approved and allotted 4,454 Equity Shares of Rs. 5 each (Face Value), to eligible employees who had exercised their vested options under ESOP. The said equity shares shall rank pari-passu with the existing Equity Shares of the Company in all respects. Consequent to the aforesaid allotment, the paid-up share capital of the Company has increased as under: From To 3,10,06,376 Equity Shares of Rs. 5 each 3,10,10,830 Equity Shares of Rs. 5 each aggregating to Rs. 15,50,31,880 aggregating to Rs. 15,50,54,150 In terms of Regulation 10(c) of the SEBI (Share Based Employee Benefits) Regulations, 2014 (“SEBI SBEB Regulations”), the details of shares allotted as above are given in “Annexure I” to this intimation. You are requested to kindly take the same on record. Thanking you, For Mastek Limited Reena Raje Company Secretary & Compliance Officer Membership No. A21440 Encl.: AA Mastek Limited 804/805, President House, Opp. C. N. Vidyalaya, Near Ambawadi Circle, Ahmedabad – 380 006 Tel: +91-79-2656-4337 | Email: info@mastek.com | Web: www.mastek.com | CIN: L74140GJ1982PLC005215 Annexure I: Disclosure pursuant to Regulation 10(c) of SEBI SBEB Regulations Sr. Particulars Disclosure 1. Company name and address of Registered M astek Limited Office 804 / 805, President House, Opp. C. N. Vidyalaya, Near Ambawadi Circle, Ambawadi, Ahmedabad - 380 006, Gujarat. 2. Name of the Stock Exchanges on which the BSE Limited (BSE) Company’s shares are listed: National Stock Exchange of India Limited (NSE) 3. Filing date of the statement referred to in Excha Date of ‘in- ES No. of regulation 10(b) of the SEBI (Share Based nge principle’ OP Equity Employee Benefits) Regulations, 2014, with listing Pla Shares of Stock Exchange: approvals n Rs. 5 each to be issued under Employee Stock Option BSE October 8, VII 25,00,000 2013 NSE September 16, VII 25,00,000 2013 4. Filing Number, if any: N.A. 5. Title of the Scheme pursuant to which shares ESOP Plan VII are issued: 6. Kind of security to be listed: Equity shares 7. Par value of the shares: Rs. 5 8. Date of issue of shares: October 12, 2026 9. Number of shares issued: 4,454 10. Share Certificate No., if applicable: Not Applicable 11. Distinctive number of the share, if applicable: 37938327 to 37942780 12. ISIN Number of the shares if issued in Demat: INE759A01021 13. Exercise price and Premium per share: No. of Equity Exercise Price Premium Shares per Share (Rs.) per Share (Rs.) 3,766 5 0 400 174 169 288 350 345 14. Total Issued shares after this issue: 3,10,10,830 Mastek Limited 804/805, President House, Opp. C. N. Vidyalaya, Near Ambawadi Circle, Ahmedabad – 380 006 Tel: +91-79-2656-4337 | Email: info@mastek.com | Web: www.mastek.com | CIN: L74140GJ1982PLC005215 15. Total Issued share capital after this issue: 15,50,54,150 16. Details of any lock-in on the shares: N.A. 17. Date of expiry of lock-in: N.A. 18. Whether shares are identical in all respects to All equity shares of the Company allotted existing shares if not, when will they become pursuant to the exercise of Stock Options shall identical? rank pari-passu with the existing equity shares of the Company 19. Details of listing fees, if payable: N.A. For Mastek Limited Reena Raje Company Secretary & Compliance Officer Membership No. A21440 Mastek Limited 804/805, President House, Opp. C. N. Vidyalaya, Near Ambawadi Circle, Ahmedabad – 380 006 Tel: +91-79-2656-4337 | Email: info@mastek.com | Web: www.mastek.com | CIN: L74140GJ1982PLC005215