Please find enclosed the invitation to the earnings conference call scheduled on Monday, November 02, 2026 at 03:30 p.m. (IST) to discuss the Q2 and H1 FY27 performance of the Company.

October 27, 2026 To To Listing Department Dept. of Corp. Services National Stock Exchange of India Limited BSE Limited Exchange Plaza, C-1, Block G, Phiroze Jeejeebhoy Towers Bandra Kurla Complex, Dalal Street Bandra (E), Mumbai – 400 051 Mumbai- 400001 Symbol: ZENTEC Scrip Code: 533339 Dear Sir/Madam, Sub: Schedule of Earnings Conference Call Pursuant to Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, we would like to inform you that an earnings conference call is scheduled on Monday, November 02, 2026 at 3:30 p.m. (IST) to discuss the Q2 and H1 FY27 performance of the Company. The invite of the earnings conference call is enclosed herewith and this intimation is also being placed on the website of the Company at https://www.zentechnologies.com/calls-and-conferences. Please note that no Unpublished Price Sensitive Information (UPSI) is proposed to be shared by the Company during the said earnings conference call. This is for your kind information and records. Thanking you Yours faithfully, For Zen Technologies Limited Sourav Dhar Company Secretary & Compliance Officer Encl: As above Q2FY27 Earnings Conference Call Invitation We cordially invite you to a conference call with the management of Zen Technologies Limited to discuss the Q2FY27 performance of the Company. MONDAY, 2nd NOVEMBER 2026 AT 3:30 PM (IST) Management Participants Mr Ashok Atluri Mr Hari Haran Chalat CHAIRMAN & MANAGING DIRECTOR CHIEF FINANCIAL OFFICER Ms Abhilasha Atluri Mr Ravi Udeshi HEAD OF INVESTOR RELATIONS SR. MANAGER INVESTOR RELATIONS Join the webinar CLICK HERE TO JOIN For Further Information, Contact: MrRavi Udeshi SR. MANAGER INVESTOR RELATIONS Zen Technologies Limited (investorrelations@zentechnologies.com)