Analysts/Institutional Investor Meet/Con. Call Updates

KRN HEAT EXCHANGER AND REFRIGERATION LIMITED Registered & Work Office: Plot No.: F-46,47,48,49, EPIP, RIICO Industrial Area, Neemrana – 301705 (RJ) CIN No.: L29309RJ2017PLC058905 Contact No. 9116629184 Date: October 26, 2026 To, To, BSE Ltd National Stock Exchange of India Limited Phiroze Jeejeebhoy Towers, Dalal Street, Exchange Plaza, C-I Block G, Bandra Kurla Mumbai- 400001, Maharashtra, India Complex, Bandra (East), Mumbai-400051, Maharashtra, India Script Code: 544263 Script Symbol: KRN ISIN: INE0Q3J01015 Subject: Intimation of the Q2H1FY27 Earnings Conference Call Dear Sir/Madam, Pursuant to Regulation 30 read with Part A of schedule III of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, we write to inform you that the Investors/Analysts Call to discuss the results for Q2H1&FY27 will be held on Friday, 30th October, 2026 at 3:00 P.M. Pursuant to regulation 46(2) of the Listing Regulations, aforesaid information shall be disclosed on the website of the company viz. www.krnheatexchanger.com Please find attached the call details for the same. Kindly take the above information on your record. Thanking You, For KRN Heat Exchanger and Refrigeration Limited Jitendra Kumar Sharma Company Secretary (+91)-9116629184 info@krnheatexchanger.com www.krnheatexchanger.com You are cordially invited to the Q2 & H1 FY27 Earnings Conference Call of KRN Heat Exchanger and Refrigeration Limited Friday, October 30, 2026 at 03:00 PM IST Represented by: Mr. Santosh Kumar Yadav Chairman and Managing Director Mr. Pawan Nawal Chief Financial Officer Ms. Komal Yadav Whole Time Director, KRN HVAC Products Private Limited Pre-register to avoid the waiting queue, join with DiamondPass link: Registration Link Conference Dial-In Number +91 22 6280 1116 Universal Access +91 22 7115 8017 Hong Kong: 800 964 448 Singapore: 800 101 2045 International Toll Free USA: 1 866 746 2133 UK: 0 808 101 1573 For further information, please contact: Kapil Yadav Hiral Parekh Director Equity Sales & Corporate Access Research Analyst Dolat Capital Market Private Limited. Dolat Capital Market Private Limited (D) +91 22 4096 9725 / 98207 02280 (D) +91 22 6176 4792 / 88795 69226 Email: kapil@dolatcapital.com Email: hiralp@dolatcapital.com