Tata Chemicals Ltd (TATACHEM) Announcements - Latest Exchange Filings with AI Summaries
Latest corporate announcements filed by Tata Chemicals Ltd on NSE and BSE, with an AI summary of each filing.
Please find enclosed ESG Rating assigned by Niche Ninety Nine Capability and Certifications (OPC) Private Limited
Others (Uncategorized) · 01 Nov 2026, 8:41 pm
Tata Chemicals Assigned ESG Score of 68.74 by Niche Ninety Nine Tata Chemicals received an unsolicited ESG score of 68.74 from Niche Ninety Nine Capability and Certifications (OPC) Private Limited on 31st Oct'26. The independent assessment was conducted using publicly available data for FY 25-26 without formal engagement by the company.
Tata Chemicals Limited has informed the Exchange about Board Meeting to be held on 07-Nov-2026 to inter-alia consider and approve the Audited Financial results of the Company for the Quarterly ended September 2026 .
Intimation · 07 Nov 2026, 5:30 am
Intimation of Analysts'/Investors Call under the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015
Intimation · 07 Nov 2026, 5:30 pm
Tata Chemicals Schedules Q2 and H1 FY27 Earnings Conference Call Tata Chemicals Limited will host an earnings conference call for analysts and investors on 7th Nov'26 at 5:30 PM IST to discuss its unaudited consolidated and audited standalone financial results for Q2 and H1 FY27 (period ended 30th Sep'26). Managing Director & CEO R Mukundan and Chief Financial Officer Nandakumar Tirumalai will represent the management team to deliver key commentary followed by an interactive Q&A session. Primary domestic dial-in numbers include +91 22 6280 1543 and +91 22 7115 8885, alongside international access lines.
To consider and approve the financial results for the period ended September 30, 2026
Intimation · 07 Nov 2026, 5:30 am
Tata Chemicals Ltdhas informed BSE that the meeting of the Board of Directors of the Company is scheduled on 07/11/2026 ,inter alia, to consider and approve Unaudited Consolidated and Audited ....
Intimation · 07 Nov 2026, 5:30 am
Tata Chemicals Schedules Board Meeting for Q2 and H1'27 Results Tata Chemicals announced that its Board of Directors will meet on 7th Nov'26 to consider and approve the unaudited consolidated and audited standalone financial results for Q2 and H1 ended 30th Sep'26. In compliance with insider trading regulations, the trading window for designated persons has been closed since 24th Sep'26 and will remain closed until 48 hours after the public disclosure of the financial results.
Intimation under Regulation 30 of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 for Update on Notice issued to Tata Chemicals Magadi Limited
Others (Uncategorized) · 24 Oct 2026, 4:39 pm
Tata Chemicals Updates on Kenyan Subsidiary's Mining Ministry Dispute The High Court of Kenya ruled on 23rd Oct'26 that it lacks jurisdiction over the dispute between the Ministry of Mining and Tata Chemicals Magadi Limited (TCML), a Kenyan subsidiary of Tata Chemicals. Consequently, the court cannot take further steps, and TCML is evaluating legal remedies. Concurrently, a joint committee led by Kenya's Principal Secretary for Mining and TCML's CEO is conducting a detailed technical review to submit a report to the Cabinet Secretary, aiming to establish a sustainable mining and operational framework.
Intimation under Regulation 30 of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015
Others (Uncategorized) · 16 Oct 2026, 6:08 pm
Tata Chemicals Secures Favorable Arbitral Award, Rejecting ₹908 Crore Claim by Allied Silica The Mumbai Centre for International Arbitration passed a final award on 15th Oct'26, unanimously rejecting a ₹908 crore claim filed by Allied Silica Limited and its promoter against Tata Chemicals. However, by majority decision, the arbitral tribunal directed Tata Chemicals to pay a nominal principal amount of ₹1 crore alongside interest and specified costs, which the dissenting member rejected. Tata Chemicals is examining the final award to evaluate its future legal course of action.
Intimation under Regulation 30 of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015
Others (Uncategorized) · 06 Oct 2026, 4:44 pm
Supreme Court Restrains Coercive Action Against Tata Chemicals Over Mithapur Land Dispute The Supreme Court of India, vide its order dated 5th Oct'26, has restrained the Government of Gujarat and other parties from taking coercive action against Tata Chemicals regarding the dispute over pre-existing rights to land housing legacy open wastewater channels running into the sea at Mithapur, Gujarat. Additionally, the apex court issued a notice directing the state government to submit its response, providing interim legal relief to the company following an earlier Gujarat High Court order in Writ Petition No. 26530 disclosed on 26th May'26.
Please find enclosed Clarification on News Item
Others (Uncategorized) · 30 Sept 2026, 3:39 am
Tata Chemicals Clarifies Media Reports on Tata Sons Listing Hopes Tata Chemicals issued a clarification to BSE on 29th Sep'26 regarding media reports claiming shares fell up to 3% due to Tata Trusts' proposals dimming Tata Sons' listing prospects. The company stated it has no knowledge of any such negotiations and is unaware of any unannounced price-sensitive information or pending regulatory and legal proceedings that could explain recent trading movements. Consequently, Tata Chemicals noted it cannot comment on the factual accuracy of the reported negotiations and confirmed compliance with Regulation 30 disclosure requirements.
The Exchange has sought clarification from Tata Chemicals Ltd on September 29, 2026, with reference to news appeared in https://www.moneycontrol.com/ dated September 29, 2026 quoting "Tata ....
Others (Uncategorized) · 29 Sept 2026, 7:37 pm
Change in Statutory Auditor in Material Subsidiaries of the Company in the UK
Change in Auditor · 26 Sept 2026, 3:01 pm
Tata Chemicals UK Subsidiaries Appoint KNAV Following KPMG Resignation Tata Chemicals announced that statutory auditor KPMG LLP resigned from four UK material subsidiaries—Homefield Pvt. UK, TCE Group, Brunner Mond Group, and British Salt (contributing 5% of consolidated revenue)—effective 16th Sep'26. The resignation occurred because prior audit fee levels were no longer acceptable to the entities, with no governance or operational concerns raised. KNAV Limited has been appointed as the new statutory auditor for each subsidiary. Tata Chemicals' standalone and consolidated financial results continue to be audited by BSR & Co. LLP.
Tata Chemicals Limited has informed the Exchange regarding the Trading Window closure pursuant to SEBI (Prohibition of Insider Trading) Regulations, 2015
Intimation · 21 Sept 2026, 11:39 pm
Intimation of Schedule of Analysts/Institutional Investor Meeting under the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015
Intimation · 16 Sept 2026, 4:05 am
Tata Chemicals Schedules One-on-One Institutional Investor Meeting Tata Chemicals Limited has scheduled a one-on-one meeting with Aditya Birla Sun Life AMC on 18th Sep'26 in Mumbai, pursuant to Regulation 30(6) of SEBI LODR Regulations, 2015. The company confirmed that no unpublished price-sensitive information (UPSI) will be shared during the interaction, and the schedule remains subject to changes based on exigencies.
Intimation under Regulation 30 of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015
Others (Uncategorized) · 12 Sept 2026, 6:09 pm
Tata Chemicals Completes Acquisition of Searles Valley Minerals Soda Ash Customer Contracts Tata Chemicals Limited's wholly owned subsidiary, Tata Chemicals North America Inc. (TCNA), completed the acquisition of North American soda ash customer contracts from Searles Valley Minerals Inc. on 11th Sep'26. Secured through US Chapter 11 bankruptcy proceedings, the transaction covers customer contracts representing over 500,000 metric tonnes of soda ash to be serviced over a two-year period, following the satisfaction of all conditions precedent under the Assignment and Assumption Agreement.
Intimation under Regulation 30 of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 for Update on Notice issued to Tata Chemicals Magadi Limited
Others (Uncategorized) · 09 Sept 2026, 3:46 pm
Tata Chemicals Forms Joint Technical Committee to Resolve Kenya Mining Ministry Notice Following the 28th Jul'26 notice from Kenya's Ministry of Mining to Tata Chemicals Magadi Limited (TCML), Kenyan officials and TCML executives met on 8th Sep'26. Both parties agreed to establish a high-level technical committee co-led by the Principal Secretary for Mining and TCML's CEO to facilitate a timely resolution. The committee will conduct a comprehensive technical review and submit a report to the Cabinet Secretary to establish a sustainable operational framework, covering responsible mining, value addition, and community development.
Response to media and news articles on Tata Chemicals Magadi Limited
Others (Uncategorized) · 04 Sept 2026, 3:36 pm
Please find enclosed ESG Rating assigned by NSE Sustainability Ratings and Analytics Limited
Others (Uncategorized) · 03 Sept 2026, 8:07 pm
Tata Chemicals Receives Independent ESG Score of 59 from NSE Sustainability Tata Chemicals announced that NSE Sustainability Ratings and Analytics Limited independently assigned the company an ESG score of 59. The rating, received on 2nd Sep'26, was formulated using publicly available FY26 data without direct engagement or solicitation by Tata Chemicals. This disclosure is compliant with SEBI Regulation 30 requirements.
Please find enclosed Press Release
Press Release · 01 Sept 2026, 8:43 pm
Tata Chemicals' Mithapur Ecosystem Study Shows Positive Environmental Impact On 01 Sep'26, Tata Chemicals announced a study by CSIR-CSMCRI confirming the marine ecosystem around its Mithapur plant's effluent discharge point is healthy, stable, and productive. The report, based on Dec'25 and May'26 field studies, found water and sediment quality within natural ranges, indicating successful co-existence of industrial operations with the sensitive coastal environment. Key findings include healthy mangrove stands, a balanced plankton community, and rich bird diversity, with 637 birds across 40 species recorded. This provides positive ESG validation for the company's environmental management practices.
Please find enclosed Press Release
Press Release · 30 Aug 2026, 1:00 am
Tata Chemicals Acquires Soda Ash Contracts, Securing $110M+ in Revenue Tata Chemicals' wholly-owned subsidiary, Tata Chemicals North America (TCNA), has acquired soda ash customer contracts from Searles Valley Minerals Inc. (SVM) for a cash consideration of USD 21.16 million. The acquisition was made via a Chapter 11 bankruptcy proceeding. The contracts represent over 500,000 metric tonnes to be serviced from Sep'26 through Dec'28, and are expected to generate over USD 110 million in revenue. This strategic move strengthens TCNA's market position, expands its customer base, and improves long-term demand visibility in North America.
Intimation under Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015
Others (Uncategorized) · 29 Aug 2026, 5:58 am
Tata Chemicals Acquires North American Soda Ash Contracts Tata Chemicals' US subsidiary, TCNA, has been declared the successful bidder to acquire North American soda ash customer contracts from Searles Valley Minerals Inc. for a cash consideration of USD 21.16 million. The acquisition, part of SVM's Chapter 11 bankruptcy proceedings, secures customer orders of over 0.5 million metric tons. The contracts are to be serviced from Sep'26 through Dec'28, strengthening TCNA's customer portfolio and market position in North America. The transaction has been approved by the US Bankruptcy Court.
Transcript of Analysts/Investor Call pertaining to the Financial results for the quarter ended June 30, 2026.
Transcript · 03 Aug 2026, 9:27 pm
Please find enclosed ESG Rating assigned by SES ESG Research Private Limited
Others (Uncategorized) · 29 Jul 2026, 11:09 pm
Tata Chemicals Assigned 67.8 ESG Score by SES Research Tata Chemicals Limited (TATACHEM) has been assigned an adjusted Environmental, Social, and Governance (ESG) score of 67.8 by SES ESG Research. The rating, based on publicly available data for FY25-26, was received by the company on 28 Jul'26. Tata Chemicals noted that it had not engaged SES for this rating, which was conducted independently. The disclosure was made under Regulation 30 of SEBI Listing Regulations and is available on the company's website.
Please find enclosed intimation under Regulation 30 of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015
Others (Uncategorized) · 29 Jul 2026, 8:16 pm
Tata Chemicals' Kenyan Subsidiary Ordered to Suspend Mining and Exports Tata Chemicals' Kenyan subsidiary, Tata Chemicals Magadi Ltd (TCML), received a notice on 28 Jul'26 from Kenya's Ministry of Mining to suspend its mining operations. The suspension is effective until a compliance review is completed. The Ministry also directed a halt to all Soda Ash exports by TCML. The alleged violations relate to royalty, export, community agreements, and environmental compliances. The company stated it is fully compliant and is evaluating its options. The exact financial and operational impact remains unquantified at this time.
Please find enclosed link to the audio recording of the Analysts/ Investor Call for the quarter ended June 30, 2026
Audio / Video · 28 Jul 2026, 2:47 am
Tata Chemicals Posts Audio Recording of Q1FY27 Investor Call Tata Chemicals (NSE: TATACHEM) has released the audio recording of its analyst and investor call held on 27 Jul'26. The call discussed the unaudited standalone and consolidated financial results for the quarter ended 30 Jun'26. The results were approved by the company's board on the same day. The recording provides management's commentary and insights into the company's performance for the first quarter of fiscal year 2027.
Investor Presentation for the quarter ended June 30, 2026
Investor Presentation · 28 Jul 2026, 12:03 am
Tata Chemicals Q1FY27: Volume Growth Offset by Lower Realizations For Q1FY27 ended 30 Jun'26, Tata Chemicals reported a consolidated revenue of ₹4,255 Cr, up 14% YoY, driven by higher sales volumes. However, EBITDA declined 14% YoY to ₹555 Cr and PAT fell to ₹60 Cr from ₹316 Cr. The decline was primarily due to lower realizations in overseas subsidiaries, particularly on US exports to South East Asia. The Industrial Essentials segment reported an EBIT loss of ₹70 Cr. Near-term soda ash demand is expected to remain flat amid excess capacity and weak macro conditions.