Awarding of order(s)/contract(s)

Date: June 26, 2026 To, To, National Stock Exchange of India Limited BSE Limited Exchange Plaza, Plot No. C/1, G-Block Bandra Phiroze Jeejeebhoy Towers Dalal Street Mumbai – Kurla Complex, 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: Update on Purchase Order from TSecond Inc, USA, earlier disclosed by the Company vide letter dated June 13, 2026 Dear Sir/Madam, Pursuant to Regulation 30 of SEBI (Listing Obligations and Disclosure Requirements), Regulations, 2015 and with reference to our earlier disclosure dated June 13, 2026, regarding receipt of Purchase Orders (PO) from T Second Inc, USA, we wish to inform you that certain terms of the said PO have been revised by T Second Inc, USA. The key changes in purchase order are as follows: Details disclosed vide letter dated June 13, 2026 Sr. Name of Amount of Purchase Amount of Details of Purchase No. Company Order (INR) @ 95.11 Purchase Order Order Revised details conversion rate (US $) Owing to the operational requirement of the material in India as well, T Second Inc, USA has bifurcated said PO into separate domestic and Ceinsys Tech international PO. 1 Rs. 27,70,50,294.06 $ 2,912,946.00 NVME drives supply Limited Accordingly, the scope earlier covered under single PO has been bifurcated as per the details mentioned in table appended below this table. AI-powered building/road extraction and Ceinsys Tech 2 Rs. 1,54,93,419.00 $ 162,900.00 encroachment and No Change since last Limited asset monitoring, disclosure processed directly on BRYCK AI platform. For Enterprise Technology Geospatial Imagery No Change since last 3 Rs. 80,84,350.00 $ 85,000.00 Associates Inc Repository and AI disclosure Feature Extraction. Total Rs. 30,06,28,063.06 $ 3,160,846.00 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 Particulars Domestic PO International PO Name of Customer T Second India Private limited, Wholly T Second Inc, USA Owned Subsidiary of T Second Inc, USA Amount of Purchase $ 23,94,850.08 $ 5,18,095.92 Order ($) INR/ Equivalent INR Rs. 22,77,74,191/- Rs. 4,92,76,103/- (calculated at earlier Exchange rate US $1= (calculated at earlier Exchange rate US $1= Rs.95.11) Rs.95.11) Scope NVME drives supply NVME drives supply Please note, the total quantity, specifications, aggregate value and other material terms and conditions of the original Purchase Orders remain unchanged except as mentioned above. The disclosure is being made to update the information previously submitted to Stock Exchanges and to ensure dissemination of accurate information. The details with respect to the revised PO, 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 Encl: 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 Particulars Details Name of the entity awarding T Second India Private limited, the order(s)/contract(s) Wholly Owned Subsidiary of T T Second Inc, USA Second Inc, USA Ceinsys Tech Limited has received Significant terms and Purchase Order (PO) from T Second Ceinsys Tech Limited has received conditions of India Private Limited, Wholly Owned Purchase Order (PO) from T Second order(s)/contract(s) awarded, b. Subsidiary of T Second Inc, USA for Inc, USA, for NVME Drives Supply in brief NVME Drives Supply c. Whether order(s) / contract(s) have been awarded by Domestic Entity International Entity domestic/ international entity Ceinsys Tech Limited has received PO from T Second India Private Ceinsys Tech Limited has received d. Nature of order(s) / contract(s) Limited, Wholly Owned Subsidiary PO from T Second Inc, USA, for of T Second Inc, USA for NVME NVME Drives Supply Drives Supply e. Whether Domestic or Domestic International International f. Time period by which the order(s)/contract(s) is to be Up to 30-06-2026 Up to 30-06-2026 executed Rs. 22,77,74,191/- Rs. 4,92,76,103/- Broad consideration or size of (Rupees Twenty-Two Crores Seventy- (Rupees Four Crores Ninety-Two g. the order(s)/contract(s) Seven Lakhs Seventy-Four Thousand Lakhs Seventy-Six Thousand One One Hundred and Ninety-One Only) Hundred and Three Only) h. Whether the promoter/ promoter group/group companies have any interest in the entity that awarded the No No order(s)/contract(s)? If Yes, nature of interest and details thereof i. Whether the order(s)/contract(s)would fall within related party Not a related party and hence issue of Not a related party and hence issue of transactions? If yes, whether Arm’s length is not applicable. Arm’s length is not applicable. the same is done at “arm’s length” 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