Chambal Fertilizers & Chemicals Limited has responded to an inquiry from the National Stock Exchange of India Limited regarding a recent spurt in trading volume. In a letter dated December 17, 2025, the company stated that as of the date of the letter, there is no undisclosed information or announcement pertaining to the company that requires disclosure to the stock exchanges as per Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015. The clarification comes in response to the exchange's email dated December 16, 2025, which sought information regarding the significant increase in the company's stock volume.