Hindustan Earthstone LLP, part of the promoter group of Chambal Fertilisers & Chemicals , acquired 158,807 equity shares through open market purchases on August 31, 2026.

The acquisition increases the entity’s aggregate holding to 666,925 equity shares in the company. This transaction was disclosed under Regulation 29(2) of the SEBI (Substantial Acquisition of Shares and Takeovers) Regulations, 2011.

Shareholding Details

The promoter group’s stake rose from 0.127% to 0.166% of the total share capital following the purchase. The total equity share capital of Chambal Fertilisers & Chemicals remains unchanged at 400,652,297 equity shares, with a face value totaling ₹4,00,65,22,970.

Regulatory Compliance

Hindustan Earthstone LLP filed the disclosure on September 1, 2026, confirming the mode of acquisition as an open market purchase. The filing covers both the National Stock Exchange of India Limited and BSE Limited listings. No encumbrances or pledges were reported against the newly acquired shares.

Earthstone Holding (Two) Private Limited, a member of the promoter group, acquired 33,333 equity shares of Chambal Fertilisers & Chemicals Ltd in the open market on August 28, 2026. The transaction increased the group’s aggregate holding to 14,445,782 shares.

The acquisition was disclosed under Regulation 29(2) of the SEBI (Substantial Acquisition of Shares and Take-Overs) Regulations, 2011. Earthstone Holding (Two) Private Limited filed the disclosure with the National Stock Exchange of India Limited and BSE Limited on September 1, 2026.

Shareholding Details

Prior to this transaction, the promoter group held 14,412,449 shares, which constituted 3.597% of the company’s total voting capital. The open market purchase added 0.008% to their stake.

The total equity share capital of Chambal Fertilisers & Chemicals Ltd remains unchanged at 400,652,297 equity shares, with an equity share capital value of ₹4,00,65,22,970. There were no changes to encumbered shares or voting rights otherwise than by shares during this period.

What the Numbers Show

The acquisition represents a marginal increase in the promoter group’s stake, moving from 3.597% to 3.606%. The small size of the transaction relative to the total outstanding share capital indicates routine portfolio adjustment rather than a significant shift in control or strategic positioning.