Tamilnadu Petrochemicals Limited
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Letter dt. 11.08.2026 to SEs – Disclosure under Regulation 30 of the SEBI – Appointment of Cost Auditor

Letter dt. 11.08.2026 to SEs – Out come of Board Meeting held on 11.08.2026

Change_in_Directorate_Resignation of Mrs. Sweta Suman

Letter dt. 07.08.2026 to SEs Disclosure under Regulation 30 intimation to Stock Exchange – GST order

Letter dt. 20.07.2026 to SEs_Intimation regarding Special window for Transfer and Dematerialisation of Physical securities

Change_in_Directorate_Resignation of Ms. Sandhya Venugopal Sharma

Clarification Letter to NSE _ dt., 24.06.2026

Clarification Letter to BSE _ dt. 24.06.2026

Notice to shareholders regarding proposal for transfer of shares dividend to IEPF – News paper add – dt. 10.06.2026

Disclosure under Reg.74(5) Demat details from 16.05.2026 to 31.05.2026 Letter dt. 08.06.2026

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Tamilnadu Petrochemicals Limited
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Tamilnadu Petroproducts Limited

Regd. Office: Tamilnadu Petroproducts Limited, Manali Express Highway, Manali, Chennai – 600068, India.
CIN: L23200TN1984PLC010931.

Website: www.tnpetro.com
Email: secy-legal@tnpetro.com
Phone: +91-44-25941350, +91-44-25941360, +91-44-25941370, +91-44-25941380, +91-44-25941501
Fax: +91-44- 25941139

For queries and grievances, please click here.

All Rights Reserved.

Images on this site are representative only.

Data and other particulars on this site are based on the information available with the Company.

Copyright © 2026, Tamilnadu Petroproducts Limited. All Rights Reserved.
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Tamilnadu Petroproducts Limited
  • About Us
    • Board of Directors & Committees
    • CSR
    • Safety & Environment
    • COVID-19
  • Products
    • Linear Alkyl Benzene (LAB)
    • Caustic Soda
    • Chlorine & Derivatives
  • Infrastructure
    • Heavy Chemicals Division
    • Linear Alkyl Benzene (LAB) Division
  • Investors
    • Annual Reports
    • Annual Return
    • Codes under Insider Trading Regulations
    • Contact for Queries
    • Corporate Governance
    • Disclosures under Regulation 46 of LODR
    • Financial Results
    • Furnishing Information in Terms of SEBI
    • Investor Queries & Grievances
    • Investor Service Requests – Physical Shares
    • Notices & Postal Ballots
    • Past Information
    • Policies
    • Shareholding Patterns
    • Stock Exchange Disclosures
    • Unpaid Dividend / Share Transferred to IEPF
  • Media
  • Careers
    • Current Opportunities
  • Contact