Intimation under Regulation 30 of SEBI (LODR) Regulations, 2015 - ESG Ratings

Bosch Limited Hosur Road, Adugodi Bangalore-560030 Corporate Relationship Department Karnataka, India BSE Limited Tel +91 9262105247 1st Floor, New Trading Ring www.bosch.in Rotunda Building PAN: AAACM 9840P Phiroze Jeejeebhoy Towers CIN:L85110KA1951PLC000761 Dalal Street, Fort Secretarial.corp@in.bosch.com Mumbai – 400 001 Scrip code: 500530 October 16, 2026 Dear Sir/Madam, Sub: Disclosure under Regulation 30 of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015 – Intimation of Environmental, Social and Governance (ESG) rating: Pursuant to Regulation 30, read with Schedule III of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015, as amended from time to time and SEBI Circular No. SEBI/HO/CFD/CFD-PoD-1/P/CIR/2023/123 dated July 13, 2023, we hereby inform you that Bosch Limited has received the below ESG Rating: ➢ An adjusted Environmental, Social, and Governance (ESG) score of 76 (Rating category: leader and demonstrates exceptional ESG maturity with best-in-class practices), based on FY 2025-26 data available in the public domain. The rating was provided by NSE Sustainability Ratings and Analytics, a SEBI- registered ESG Rating Provider under Category Automobile and Auto components as per their report dated October 15, 2026, and the same has been prepared independently by them. The aforesaid ESG rating information was communicated to the Company by NSE vide its email dated October 15, 2026. Further, the Company is also filing the same pursuant to the email received from BSE Limited dated October 16, 2026. Kindly take the above information on record. Thanking you, Yours Sincerely, 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 Nelamangala