General Updates

30th September, 2026 National Stock Exchange of India Ltd. BSE Limited Exchange Plaza, C-1, Block G, P. J. Towers, Bandra Kurla Complex, Dalal Street, Bandra (E), Mumbai – 400051 Mumbai – 400001 Symbol - TEXRAIL Scrip Code - 533326 Dear Sirs, Sub: Disclosure under Regulation 30 of the SEBI (Listing Obligations & Disclosure Requirements) Regulations, 2015 Pursuant to Regulation 30 of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015 (“SEBI Listing Regulations”), we wish to inform you that Texmaco Defence Technologies Limited (“TDTL”), a subsidiary company of the Company has signed the Share Purchase Agreement (“SPA”) on 30th September 2026, for acquiring 100% share capital of Indolem Technologies Systems Private Limited (“ITSPL”), with the shareholders of ITSPL. Upon completion of the conditions precedent listed out in the SPA and consequent closing of the transaction, ITSPL shall become a wholly-owned subsidiary of TDTL and, accordingly, a step-down subsidiary of the Company. The details as required under Regulation 30 of the SEBI Listing Regulations read with SEBI Master Circular No. HO/49/14/14(7)2025-CFD-POD2/I/3762/2026 dated 30th January, 2026 are provided in the Annexure-I enclosed herewith. This is for your information and record. Thanking you, Yours faithfully, For Texmaco Rail & Engineering Limited Sandeep Kumar Sultania Company Secretary & Compliance Officer Annexure-I Disclosure of information pursuant to Regulation 30 of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 Sl. No. Particulars Information of such event(s) 1. Name of the target entity, details in Name of the target entity: Indolem brief such as size, turnover etc.; Technologies Systems Private Limited (“ITSPL”) Authorized Capital: INR 1,00,000 Paid-up Capital: INR 1,00,000 Turnover, Size: Not applicable, as the Company was incorporated on 12th March, 2026 and accordingly does not have any financial-year turnover as on date. 2. whether the acquisition would fall The proposed acquisition of shares of ITSPL by within related party transaction(s) TDTL vide SPA dated 30th September, 2026 and whether the promoter/ promoter shall not fall within the purview of related party group/group companies have any transaction. interest in the entity being acquired? The promoter/promoter group/ group If yes, nature of interest and details companies does not have any interest in the thereof and whether the same is entity being acquired. done at “arm’s length”; 3. industry to which the entity being Defence, Robotics & Allied Activities. acquired belongs; 4. objects and impact of acquisition The proposed acquisition is aligned with the (including but not limited to, Company’s strategy to expand its defence disclosure of reasons for acquisition portfolio and strengthen strategic partnerships. of target entity, if its business is outside the main line of business of the listed entity) 5. brief details of any governmental or Not Applicable. regulatory approvals required for the acquisition; 6. indicative time period for Within 30 business days from the execution date completion of the acquisition; of the Share Purchase Agreement (i.e. 30th September 2026). 7. consideration -whether cash Cash Consideration consideration or share swap or any other form and details of the same; 8. cost of acquisition and/or the price at INR 8,00,000 (Indian Rupees Eight Lakhs which the shares are acquired; Only) 9. percentage of shareholding / control 100% of the shareholding of ITSPL acquired and / or number of shares acquired; 10. Brief background about the entity ITSPL is engaged in the business of acquiring, acquired in terms of products/line of developing, commercializing, and exploiting business acquired, date of intellectual property, technologies, and know- incorporation, history of last 3 years how relating to the design, development, turnover, country in which the engineering, manufacture, assembly, testing, acquired entity has presence and any integration, marketing, distribution, and sale of other significant information (in Autonomous Land Systems (ALS), brief); Autonomous Sea Vehicles (ASV) and allied autonomous technologies. Date of Incorporation: 12.03.2026 Turnover- Not applicable, as the Company was incorporated on 12th March, 2026 and accordingly does not have any financial-year turnover as on date. Country – India