Change in Management

tls::lfclt1i:t c:1,'fqn~r.=r fclfi:lz:s lf5111Fiflii4wl ~~•.=t Happiness® Hindustan Petroleum Corporation Limited (A Govt. of India Enterprise) Regd. Office : 17, Jamshedji Tata Road, Churchgate, Mumbai -400 020 Ref: Co.Secy/RKS/315/2026 September 01, 2026 BSE Limited, Phiroze Jeejeebhoy Towers, Dalal Street, Mumbai – 400 001 Scrip Code: 500104 National Stock Exchange of India Limited Sub.: Change in Senior Management Exchange Plaza, 5th Floor, Plot No. C/1, G-Block, Bandra-Kurla Complex, Bandra East, Mumbai – 400 051 Scrip Name: HINDPETRO Dear Sir, In terms of Regulation 30 read with Schedule III Part A of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, we wish to inform the change in the Senior Management Team of the Company effective September 01, 2026 as per the details indicated below. Sr. Name Designation Reason Brief No. Profile Executive Director (I/C) – Supplies, I 1 I Shri Subodh Batra Superannuation NA Operations & Distribution I I This is for your information and records. Thanking you, Very truly yours, Rakesh Kumar Singh Company Secretary 17, ,111:pi~ m, ~ - 400 020 I ~~: 22s6 3900 17, Jamshedji Tata Road, Churchgate, Mumbai -400 020 I Phone: 2286 3900 email : corphqo@hpcl.in I website: www.hindustanpetroleum.com I CIN : L23201MH1952GOI008858