Updates

Date: August 22, 2026 To, To, National Stock Exchange of India Limited Exchange BSE Limited Plaza, Plot No. C/1, G-Block Bandra Kurla Complex, Phiroze Jeejeebhoy Towers Dalal Street Mumbai – Bandra (E) Mumbai – 400 051 400001 Trading Symbol: CEINSYS Scrip Code: 538734 Ref: Intimation under regulation 30 of SEBI (Listing Obligations and Disclosure Requirements), Regulations, 2015. Subject: Updates on Work orders received from State Water and Sanitation Mission (SWSM), Water Supply and Sanitation Department (WSSD), Government of Maharashtra Dear Sir/Madam, Further to our letter dated October 22, 2023, and October 9, 2024, informing you about receipt of Letter of Award from State Water and Sanitation Mission (SWSM), Water Supply and Sanitation Department (WSSD), Government of Maharashtra for Appointment of System Integrators (SI’s) for IoT Deployment including Design, Implementation & Maintenance with Centralized IoT Platform for Jal Jeevan Mission Projects in State of Maharashtra amounting to Rs. 248.39 Crores and Rs.331.61 Crores respectively, we hereby inform you that SWSM vide its letter dated August 21, 2026, has informed the Company that due to the sanctioned amount for the implementation of IoT has been exhausted under the allocated schemes in MJP MVS Schemes of SWSM, the allocation for 617 ZP schemes has been cancelled by SWSM. The overall reduction in the value of the pending orders to be executed is Rs.112.42 Crores with no impact on the revenue already booked. Even after this reduction the pending order book remains at healthy Rs.865 Crores. The details as required under SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 read with SEBI Master Circular No. HO/49/14/14(7)2025-CFD-POD2/I/3762/2026 dated January 30, 2026, is enclosed as an Annexure A. This is for your information and records. Thanking You, For Ceinsys Tech Limited Pooja Karande Company Secretary & Compliance Officer M.No: A54401 Place: Nagpur Enclosures: as above Ceinsys Tech Ltd. Registered Office: 10/5, IT Park, Nagpur-440022. Maharashtra, India I CIN: L72300MH1998PLC114790 info@cstech.ai I EPABX: +91 712 2249033/358/930 Fax: +91 712 2249605 www.cstech.ai Annexure A Sr. Particulars Details a. Name of parties to the order(s)/Contract(s) State Water and Sanitation Mission (SWSM), Water Supply and Sanitation Department (WSSD), Government of Maharashtra d. Nature of order(s) / contract(s) Appointment of System Integrators (SI’s) for IoT Deployment including Design, Implementation & Maintenance with Centralized IoT Platform for Jal Jeevan Mission Projects in State of Maharashtra e. Date of Execution of the order(s)/Contract(s) 22-10-2023 and 09-10-2024 f. Details of amendment or reasons for terminations and SWSM vide its letter dated August 21, 2026, has impact thereof (to the extent possible) informed the Company that due to the sanctioned amount for the implementation of IoT has been exhausted under the allocated schemes in MJP MVS Schemes of SWSM, the allocation for 617 ZP schemes has been cancelled by SWSM. The overall reduction in the value of the pending orders to be executed is Rs.112.42 Crores with no impact on the revenue already booked. Even after this reduction the pending order book remains at h ealthy Rs.865 Crores. Ceinsys Tech Ltd. Registered Office: 10/5, IT Park, Nagpur-440022. Maharashtra, India I CIN: L72300MH1998PLC114790 info@cstech.ai I EPABX: +91 712 2249033/358/930 Fax: +91 712 2249605 www.cstech.ai