We wish to inform you that the Company has received counter offer from Integral Coach Factory for an amount of Rs. 66.62 Crores (Incl. GST) for Goods, Supply, Installation, Interfacing ....

2nd August 2026 To To The Listing / Compliance Department The Listing / Compliance Department BSE Limited National Stock Exchange of India Ltd Phiroze Jeejeebhoy Towers Plot No.C/1, G Block, Exchange Plaza Dalal Street Bandra – Kurla Complex, Bandra (E) Mumbai – 400 001 Mumbai – 400 051 BSE Scrip Code: 532686 NSE Symbol: KERNEX Dear Sir / Madam, Sub: Disclosure under Regulation 30 of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015 With reference to the subject cited above, we are pleased to inform you that Integral Coach Factory, Chennai (hereinafter referred as "ICF") has awarded an order valued at Rs. 66.62 Crores (Incl. GST) to the Company for the Goods, Supply, Installation, interfacing with Electrics of EMU/MEMU, Testing and Commissioning of On-board KAVACH Equipment as per RDSO Specification No. RDSO/SPN/196/2020, Version 4.0 or latest for EMU/MEMU (Including Warranty and CAMC). The details of the aforesaid order, as required under SEBI Master Circular No. SEBI/HO/CFD/PoD2/CIR/P/0155 dated November 11, 2024, read with Circular No. SEBI/HO/CFD/CFD-PoD-2/CIR/P/2024/185 dated December 31, 2024, are appended herewith. This is for your information and records. Thanking you, For Kernex Microsystems (India) Limited Prasada Rao K Company Secretary Annexure-A S Particulars Details A Name of the entity awarding the Integral Coach Factory (“ICF”) order(s)/contract(s): B Significant terms and conditions of The contract is awarded to the Company order(s)/contract(s) awarded in Goods, Supply, Installation, Interfacing with brief: Electrics of EMU/MEMU, Testing and Commissioning of On-board KAVACH Equipment as per RDSO Specification No. RDSO/SPN/196/2020, Version 4.0 or latest for EMU/MEMU (Including Warranty and CAMC) C Whether order(s) / contract(s) have Domestic been awarded by domestic/ international entity: D Nature of order(s) / contract(s): This is for Goods, Supply, Installation, Interfacing with Electrics of EMU/MEMU, Testing and Commissioning of On-board KAVACH Equipment as per RDSO Specification No. RDSO/SPN/196/2020, Version 4.0 or latest for EMU/MEMU (Including Warranty and CAMC) E Whether domestic or international: Domestic F Time period by which the To be completed on or before 31/03/2028 order(s)/contract(s) is to be executed; G Broad consideration or size of the Rs. 66.62 Crores (Incl of GST) order(s)/contract(s): H Whether the promoter/ promoter No group / group companies have any interest in the entity that awarded the order(s)/contract(s)? If yes, nature of interest and details thereof: I Whether the order(s)/contract(s) NA would fall within related party transactions? If yes, whether the same is done at “arm’s length