Trading Window

Date: 26th September, 2026 To, T o , BSE Limited, National Stock Exchange of India Limited 20 Floor, P.J. Towers, Exchange Plaza , C-1, Block G, Bandra Kurla Complex, Dalal Street, Mumbai - 400001. Bandra (E), Mumbai – 400 051 BSE Scrip Code: 544886 NSE Scrip Code: TEMPSENS Dear Sir(s), Sub: Intimation for Closure of Trading Window under SEBI (Prohibition of Insider Trading) Regulations, 2015 (“PIT Regulations”). Dear Sir/Madam, This is to inform you that pursuant to the Securities and Exchange Board of India (Prohibition of Insider Trading) Regulations, 2015, as amended and the Tempsens Instruments (India) Limited (“ Company”)'s Code of Conduct for Regulating, Monitoring and Reporting of Trading by Designated Persons and their Immediate Relatives, the Trading Window for dealing in Securities of the Company shall remain closed with effect from Thursday, October 01, 2026 and shall re-open after 48 hours from the announcement of the unaudited financial results of the Company for the Quarter and Half Year ended September 30, 2026. This is for your information and records. Thanking you, FOR TEMPSENS INSTRUMENTS (INDIA) LIMITED (Formerly known as TEMPSENS INSTRUMENTS (INDIA) PRIVATE LIMITED) Vishal Jain Company Secretary & Compliance Officer Membership No.- A45820