Castron Mining Limited
About Castron Mining Limited
Data last updated: 07 March 2026
Castron Mining Limited is a public limited company based in Kolkata, West Bengal, India, a subsidiary of Prospect Resources Limited. It specialises in mining and mineral extraction, a part of the broader metals and mining sector. Incorporated on 24 June 1996, the company has been in operation for over 30 years.
Registered with ROC Kolkata under CIN U51109WB1996PLC080158.
Capital: an authorised share capital of ₹25 Cr and a paid-up capital of ₹14.3 Cr. It is led by directors Amit Mansukhlal Kotecha and Anup Agarwalla.
Last AGM: 27 September 2025. Financial statements filed for year ended 31 March 2025. Office: 7C Acharya Jagadish Chandra Bose Road P. S. Shakespeare Sarani Kolkata – 700017, ., West Bengal, India – 700017.
As per the financials filed for FY 2025, the company reported a revenue of ₹2.05 Cr, a growth of 43% compared to the previous year.
It operates as a subsidiary of Prospect Resources Limited. Its group structure includes 1 subsidiary.
As per MCA filings, the company has satisfied charges of ₹3.25 Cr on record.
The current compliance status is marked as compliant by the Registrar of Companies.
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Registered Address7C Acharya Jagadish Chandra Bose Road P. S. Shakespeare Sarani Kolkata – 700017, ., West Bengal, India – 700017
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IndustryMetals and Minerals, Mining & Mineral Extraction
- Historical Financials and ratios
- Shareholding pattern and group structure
- Charges with holder and property details
- Litigation, compliance and MCA filings
- PDF report delivered after checkout
CIN History of Castron Mining Limited
Castron Mining Limited has one previous CIN (Corporate Identification Number): U51109WB1996PTC080158. The current CIN is U51109WB1996PLC080158, which is the unique identifier assigned by the Registrar of Companies.
| CIN | Status |
|---|---|
| U51109WB1996PLC080158 | Current |
| U51109WB1996PTC080158 | Previous |
Business Activity of Castron Mining Limited
Castron Mining Limited is engaged in the principal business activity of mining and quarrying, with detailed activities including other mining & quarrying activities.
| Main Activity Group Code | Description of Main Activity | Business Activity Code | Description of Business Activity | Turnover Percentage |
|---|---|---|---|---|
| B | Mining and quarrying | B4 | Other Mining & Quarrying Activities | Locked |
Business activity turnover details for Castron Mining Limited
Turnover contribution percentages and historical activity changes require an active report plan.
- Turnover contribution
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Auditor Details of Castron Mining Limited
Castron Mining Limited is audited by RAKESH GARG & ASSOCIATES for the financial year 2019. The auditor plays a crucial role in ensuring financial transparency and compliance with accounting standards.
| Name | Status | Appointment Date | Cessation Date |
|---|---|---|---|
| RAKESH GARG & ASSOCIATES | Locked | Locked | Locked |
Complete auditor history for Castron Mining Limited
Appointment status, appointment dates, cessation dates, and historical auditor changes require an active report plan.
- Appointment status
- Appointment dates
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Board of Directors and KMP of Castron Mining Limited
Castron Mining Limited currently reports 2 directors and 1 key managerial person. 18 former directors have served the organization.
| Name | Designation | Appointment Date | Tenure | Status |
|---|---|---|---|---|
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Amit Mansukhlal Kotecha
Also directs:
Prospect Resources Private Limited, B L A Power Private Limited, Bardanwala Plastics Private Limited and 2 more
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Nominee Director | 19 Mar 2022 | 4 Years 4 Months | Current |
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Avinash Laxman Landge
Also directs:
Prospect Resources Private Limited, Shree Anant Urja Marketing Llp, Prakritik Properties Llp and 2 more
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Cfo | 02 Apr 2019 | 7 Years 4 Months | Current |
|
Anup Agarwalla
Also directs:
B L A Industries Private Limited., Prospect Resources Private Limited, B L A Power Private Limited and 2 more
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Whole-Time Director | 26 Sep 2005 | 20 Years 10 Months | Current |
Financials of Castron Mining Limited FY 2025 filings available
Castron Mining Limited reported revenue of ₹2.05 Cr (up 43.00% YoY) for FY 2025.
Ten-year financial statements for Castron Mining Limited
Historical statement values and trend charts require an active report plan.
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Ownership and Shareholding of Castron Mining Limited
Shareholding and ownership data for Castron Mining Limited
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Group Structure of Castron Mining Limited
Castron Mining Limited has 1 subsidiary company. This group structure data is as of FY 2019. The corporate group structure reflects Castron Mining Limited's business expansion strategy and organizational complexity.
| Company Name | CIN | Shares Held |
|---|---|---|
| Foundry Fuel Products Ltd | L50500WB1964PLC026053 | Locked |
Showing major subsidiaries. Total: 1.
Charges & Borrowings of Castron Mining Limited
| Date | Lender | Amount | Status |
|---|---|---|---|
| 30 Mar 2007 | B L a Industries Private Limited. | ₹3.25 Cr | Satisfied |
Total charge records: 1 View all charges
Employees and EPFO Compliance at Castron Mining Limited
View historical data on people associated with Castron Mining Limited, including employment history and EPFO contributions.
Employee and EPFO history for Castron Mining Limited
Monthly headcount, contribution history, establishment records, and filing compliance require an active report plan.
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GST Compliance of Castron Mining Limited
GST registrations and filing compliance for Castron Mining Limited
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Credit Ratings, Litigation & Regulatory Alerts for Castron Mining Limited
Credit ratings, litigation, and regulatory alerts for Castron Mining Limited
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- Rating history
- Court and tribunal cases
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MSME Payment Delays by Castron Mining Limited
MSME payment history for Castron Mining Limited
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Subsidiaries & Group Companies of Castron Mining Limited
Corporate group structure for Castron Mining Limited
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- Subsidiaries and ownership
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MCA Filings & Documents of Castron Mining Limited
MCA filings and documents for Castron Mining Limited
Official forms, annual returns, financial statements, charge filings, and document dates require an active report plan.
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- Annual returns and statements
- Charge filings
- Complete filing index
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Recent Activity on Castron Mining Limited
Frequently Asked Questions about Castron Mining Limited
Castron Mining Limited is an active public limited company in the metals and minerals sector based in Kolkata, West Bengal, India. It was incorporated on 24 June 1996 (30+ years old) and is registered under CIN U51109WB1996PLC080158.
Castron Mining Limited reported revenue of ₹2.05 Cr for FY 2025 (up 43.00% YoY).
The current directors and KMP of Castron Mining Limited are:
- Amit Mansukhlal Kotecha - Nominee Director
- Avinash Laxman Landge - Cfo
- Anup Agarwalla - Whole-Time Director
The primary industry of Castron Mining Limited is metals and minerals. The company specifically operates in mining and mineral extraction. The company is currently active in this sector.
Castron Mining Limited can be reached at the registered office: 7C Acharya Jagadish Chandra Bose Road P. S. Shakespeare Sarani Kolkata – 700017, , West Bengal, India – 700017.
The authorised capital is ₹25 Cr, and the paid-up capital is ₹14.3 Cr.