Tata Chemicals has received interim relief from the Supreme Court, which has ordered that no coercive action be taken against the company in connection with an environmental damage case involving land at Mithapur, Gujarat.

Supreme Court intervention

The Supreme Court's directive restraining coercive action against Tata Chemicals marks a significant legal development in the proceedings involving the company. The order, dated October 5, 2026, provides the company with protection from immediate enforcement measures while the matter remains under judicial consideration. The court has also issued a notice to the Government of Gujarat calling for its response to the company's petition.

Case background and specifics

The environmental damage case against Tata Chemicals has reached the apex court, which has stepped in to ensure no coercive steps are taken against the company at this stage of the proceedings. This update follows an earlier communication on May 26, 2026, regarding the High Court of Gujarat's order in Writ Petition No. 26530. The petition concerns the pre-existing rights of the company over the land where legacy open wastewater channels were running into the sea at Mithapur.

The Supreme Court's intervention reflects the ongoing legal scrutiny surrounding environmental compliance matters and land rights in the case. By restraining the Government of Gujarat and others, the court ensures that the status quo is maintained until the merits of the writ petition are fully heard.

The Supreme Court's order provides Tata Chemicals with a stay against any coercive measures as the environmental damage case proceeds through the judicial process.

Tata Chemicals Limited has appointed KNAV Limited as the new statutory auditor for four of its material subsidiaries in the United Kingdom, replacing KPMG LLP. The change was disclosed to stock exchanges on September 26, 2026, following the resignation of KPMG from the respective entities.

The affected subsidiaries include Homefield Pvt. UK Limited, TCE Group Limited, Brunner Mond Group Limited, and British Salt Limited. According to the filing, the primary reason for the auditor change was a disagreement over audit fees. The company stated that the continuation of fees at levels charged in previous years was no longer acceptable to the entities.

Subsidiaries Affected by Auditor Change

The disclosure highlights that three of the four entities are holding companies with no other operations, while one is an operating company contributing significantly to consolidated revenue.

Details of the Transition

KPMG LLP, registered under number 9188307, resigned from its position as statutory auditor effective September 16, 2026. The resignation letters indicated that there were no matters connected to their ceasing to hold office that needed to be brought to the attention of the members or creditors of the companies. This suggests the departure was purely commercial rather than indicative of financial irregularities or audit concerns.

KNAV Limited, registered under number 03215471, has been appointed as the successor firm. The appointment dates vary slightly by entity: September 16, 2026, for Homefield Pvt. UK Limited, and September 16, 2026, for the remaining three entities, with formal communication made on September 25, 2026.

What the Numbers Show

The disclosure reveals a concentration of risk and operational structure within Tata Chemicals' UK portfolio. While three of the four entities are non-operational holding vehicles, British Salt Limited stands out as the sole operating entity among them, contributing 5% to the group's consolidated revenue. The fact that all four entities shared the same auditor and faced the same fee dispute indicates a centralized procurement strategy for professional services across the UK division. The switch from a Big Four firm (KPMG) to a mid-tier firm (KNAV) aligns with the stated objective of cost reduction, potentially impacting the perceived assurance level for this specific segment of the business.