Rashtriya Chemicals and Fertilizers Limited (RCF) has been granted a patent by The Patent Office, Government of India, for an invention titled "A SYSTEM AND A PROCESS FOR COATING A FERTILIZER".

This patent, bearing number 578371, was officially granted on January 16, 2026. It is effective for a term of 20 years, commencing from March 19, 2024, in accordance with the provisions of the Indian Patents Act, 1970.

The company considers this a significant development and has provided this intimation under Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015.