General Updates

RHI MAGNESITA INDIA LTD. 19th & 20th Floor, DLF Square, M-Block, Phase II, Jacaranda Marg, DLF City, Gurugram, Haryana 122002 T +91 124 4299000 E corporate.india@rhimagnesita.com www.rhimagnesitaindia.com 17 August 2026 BSE Limited National Stock Exchange of India Limited Phiroze Jeejeebhoy Towers Exchange Plaza, Bandra Kurla Complex Dalal Street, Mumbai-400001 Bandra (East), Mumbai STOCK CODE: 534076 STOCK CODE: RHIM Dear Sir/Ma’am Sub: Intimation of Schedule of Analyst/Institutional Investor Meeting Dear Sir/ Madam, Pursuant to Regulation 30 of Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015 read with Schedule III Part A, as per our earlier intimation dated 12 August 2026, the below Investor’s/Analyst One-on-One/Group Meeting has been cancelled due to some unavoidable reason: Date Time (IST) Call/ Meeting Location 18 August 2026 09:00 A.M. – 06:00 P.M. One-on-One/ Group Meeting Mumbai 19 August 2026 09:00 A.M. – 06:00 P.M. One-on-One/ Group Meeting Mumbai 20 August 2026 09:00 A.M. – 06:00 P.M. One-on-One/ Group Meeting Mumbai The aforesaid information is also being made available on the website of the Company at https://www.rhimagnesitaindia.com/investors/investor-meet Kindly take the same on record. Thanking you, Yours faithfully for RHI Magnesita India Limited Sanjay Kumar Company Secretary (ICSI Membership No.-A17021) Registered Office: Unit No.705, 7th Floor, Lodha Supremus, Kanjurmarg Village Road, Kanjurmarg (East), Mumbai-400042, T +91 22 49851200 CIN: L28113MH2010PLC312871