amendment

Date: 5-11-2026 BSE Limited Phiroze Jeejeebhoy Towers Dalal Street Mumbai - 400001 Scrip Code: 509732 Subject: Disclosure under Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations r2015 - Amendment to ICF service contract Dear Sir/Madam, pursuant to Regulation 30 read with Para B of Part A of Schedule III of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, we wish to inform you that Integral Coach Factory (ICF), Chennai, has issued Amendment I dated 5 November 2026to the Company's service contract for "Outsourcing the activities of the Helpers in Shell Factory of ICF", under Agreement No. MS/C/OT/38AAIelpers/Shelll2025- 27 dated9March2026. The amendment provides for a 25Yo increase in the original agreement quantlty, enhancing the contract value from Rs. 3,66,87,442.80 to Rs. 4,58,59,303.50, inclusive of GST at l8Yo, representing an increase of Rs. 91,71,g60.70. The tentative completion date has been extended to 8 March 2027,with 75 additional working days over the original 300 working days. All other terms and conditions remain unchanged. The details of the amendment are enclosed as Annexure A. Kindly take the above information on record. Thanking you, Yours faithfully, For Kothari Industrial Corporation Limited Anil Kumar Padhiali Company Secretary & Compliance Officer KOTHARI INDUSTRIAL CORPORATION LIMITED 8 *l CIN No. L8l 100TN1970P1C005865 mlies@korhoris @ iil?311i2t Kothori Building - No. I l4l'l 'l 7, Mohofmo Gondhi Soloi Nungombokkom, Chennoi - 600 034. Annexure A Details of amendment to the ICF service contract Details S.No Particulars a Name of the entity awarding the contract Integral Coach Factory [CF), Chennai, Indian Railways. b Contract and amendment particulars A Zg i re lae tm eden gt MN ao r. c M h S 2/ 0C 2/O 6;T A/3 m 8 enA dA m{e enlp t e Ir s d/ aS th ee d ll 5lZ}2i - November 2026. Significant terms and conditions and extent of Increase in the original agreement quantity by 25% at the existing unit rates. Helper man-days increase amendment from 31,200 io 39,000 and supervisor man-days from 720 to 900. All other contractterms and conditions remain unchanged. d Whether awarded by a domestic or international Domestic entitY. entlty Nature of the contract Service contract for outsourcing the activities of Helpers in the Shell Factory of ICF, including hiring of helpers and suPervisors. I Whether domestic or international Domestic. o Time period for execution Tentative revised completi on date; 8 March 2027' Original 300 working days plus 75 additional working days, aggregating to 375 working days' h Broad consideration or size ofthe contract Original value: Rs. 3,66,87,442.80. Revised value: Rs' 4,58,59,303.50' Increase: Rs. 91,71,860.70 (25%). All amounts are inclusive of GST atlS%o' I Interest of the promoter or promoter group or Not applicable group companies in the awarding entity Whether the contract falls within related paIly Not applicable transactions and, if so, whether at arm's leng0t CKO INT H NA oR . I L I 8N lD 1U 0S 0T TR NI 1A 9L 7 C 0PO 1R CP 0O 05M 86T 5ION LIMITED ro1fi?j:H""'" GD l;l iil3i:,122! Kothori Building - No. I l4ll I 7, Mohotmo Gondhi Soloi Nungombokkom, Chennoi - 600 034.