Tamilnadu Petrochemicals Limited
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Disclosure under Reg.74(5) Demat details form 01.04.2022 to 15.04.2022 Letter dt.21.04.2022

Disclosure under Reg 74(5) Demat details from 16.03.2022 to 31.03.2022 Letter dt.12.04.2022

Disclosure under Reg 74(5) Demat details from 01.03.2022 to 15.03.2022 Letter dt.18.03.2022

Disclosure under Reg 74(5) Demat details from 16.02.2022 to 28.02.2022 Letter dt.04.03.2022

Notice to Sharehoders-Request to register E-mails to receive Notice of Postal Ballot-Letter dt. 19.02.2022

Disclosure under Reg.74(5) Demat details from 01.02.2022 to 15.02.2022 Letter dt.23.02.2022

Letter to SEs – Notice of Postal Ballot Notice dt.22.02.2022

TPL Press Release – Letter dt.09.02.2022 to SEs- On the results o the Company for the quarer ended 31.12.2021

Appointment of Company Secretary 09.02.2022

WTDs Re-appointment 09.02.2022

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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.

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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