Trading Window

Bosch Limited Post Box No:3000 Corporate Relationship Department The Manager Hosur Road, Adugodi BSE Limited Listing Department Bangalore-560030 1st Floor, New Trading Ring National Stock Exchange of India Ltd. Karnataka, India Rotunda Building Exchange Plaza, C-1, Block G Tel +91 80 67523878 Phiroze Jeejeebhoy Towers Bandra-Kurla Complex www.bosch.in Dalal Street, Fort Bandra (E) CIN: L85110KA1951PLC000761 Mumbai – 400 001 Mumbai – 400 051 E-mail id: Scrip code:500530 Scrip code: BOSCHLTD Secretarial.corp@in.bosch.com June 24, 2026 D ear Sir/Madam, Sub: Regulation 29 of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015 – Intimation of meeting of Board of Directors and Trading Window closure. In terms of Regulation 29 of SEBI (LODR) Regulations, 2015, we wish to inform you that t he mee t i n g of Board of Directors of the Company is scheduled to be held on Monday, August 10, 2026, inter- alia, to consider and approve the following: - Un-audited standalone and consolidated financial results of the Company for the quarter ending June 30, 2026. In terms of the Code of Conduct to Regulate, Monitor and Report Trading by Insiders, framed pursuant to SEBI (Prohibition of Insider Trading) Regulations, 2015, the Trading Window shall be closed from July 1, 2026, to August 12, 2026 (both days inclusive). The Exchange is requested to take the same on record. Thanking you, Yours faithfully, for Bosch Limited, V. Srinivasan Company Secretary & Compliance Officer Registered Office: Bosch Limited, Hosur Road, Bangalore-560030, Karnataka, India Managing Director: Guruprasad Mudlapur, Joint Managing Director :Sandeep N