About Castron Technologies Private Ltd
Data last updated: 27 November 2025
Castron Technologies Private Ltd is a private limited company based in Kolkata, West Bengal, India. It specialises in metal manufacturing and processing, a part of the broader metals and mining sector. Incorporated on 01 February 1983, the company has been in operation for over 43 years.
Registered with ROC Kolkata under CIN U27310WB1983PLC035788.
Capital: an authorised share capital of ₹6.7 Cr and a paid-up capital of ₹3.06 Cr. It is led by directors including Mahendra Kumar Agarwalla and Jiwan Ram Patwari.
Last AGM: 30 September 2024. Financial statements filed for year ended 31 March 2024. Office: 14 Bentick Street Room No. 8 1St Floor, Kolkata, West Bengal, India – 700001.
As per the financials filed for FY 2025, the company reported a revenue of ₹251.17 Cr, a growth of 1% compared to the previous year.
The company has a workforce of approximately 137 employees as per the latest available data.
As per MCA filings, the company has satisfied charges of ₹11.98 Cr on record.
The current compliance status is marked as compliant by the Registrar of Companies. For more details, the company can be reached via its website castrontech.com.
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Registered Address14 Bentick Street Room No. 8 1St Floor, Kolkata, West Bengal, India – 700001
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IndustryMetals and Minerals, Metal Manufacturing & Processing
- Historical Financials and ratios
- Shareholding pattern and group structure
- Charges with holder and property details
- Litigation, compliance and MCA filings
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CIN History of Castron Technologies Private Ltd
Castron Technologies Private Ltd has 3 previous CINs, indicating changes in the company's corporate structure or registration details. The current CIN is U27310JH1983PTC026312, which is the unique identifier assigned by the Registrar of Companies.
| CIN | Status |
|---|---|
| U27310JH1983PTC026312 | Current |
| L27310WB1983PLC035788 | Previous |
| U27310WB1983PLC035788 | Previous |
| U27310WB1983PTC035788 | Previous |
Business Activity of Castron Technologies Private Ltd
Castron Technologies Private Ltd is engaged in the principal business activity of manufacturing, with detailed activities including metal and metal products.
| Main Activity Group Code | Description of Main Activity | Business Activity Code | Description of Business Activity | Turnover Percentage |
|---|---|---|---|---|
| C | Manufacturing | C7 | Metal and metal products | Locked |
Business activity turnover details for Castron Technologies Private Ltd
Turnover contribution percentages and historical activity changes require an active report plan.
- Turnover contribution
- Historical classifications
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Board of Directors of Castron Technologies Private Ltd
Castron Technologies Private Ltd is currently managed by 4 directors, with 6 former directors having served the organization. The current Directors play a crucial role in shaping the company's strategic direction and governance.
| Name | Designation | Appointment Date | Tenure | Status |
|---|---|---|---|---|
| Mahendra Kumar Agarwalla | Director | 01 Apr 2001 | 25 Years 3 Months | Current |
|
Jiwan Ram Patwari
Also directs:
Castron Technologies Private Ltd, B L Steel Pvt Ltd
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Director | 08 Jan 2005 | 21 Years 6 Months | Current |
|
Ashok Kumar Choudhary
Also directs:
Castron Technologies Private Ltd
|
Director | 25 Dec 1999 | 26 Years 6 Months | Current |
|
Rupesh Kumar Chourasia
Also directs:
Castron Technologies Private Ltd
|
Director | 01 Feb 2014 | 12 Years 5 Months | Current |
Financials of Castron Technologies Private Ltd FY 2024 filings available
Castron Technologies Private Ltd reported revenue of ₹251.17 Cr (up 1.00% YoY) for FY 2025.
Ten-year financial statements for Castron Technologies Private Ltd
Historical statement values and trend charts require an active report plan.
- Income statements
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Charges & Borrowings of Castron Technologies Private Ltd
| Date | Lender | Amount | Status |
|---|---|---|---|
| 19 Mar 2018 | Hdfc Bank Limited | ₹23 Lakh | Satisfied |
| 27 Nov 2004 | United Bank of India | ₹11.75 Cr | Satisfied |
Total charge records: 2 View all charges
Employees and EPFO Compliance at Castron Technologies Private Ltd
View historical data on people associated with Castron Technologies Private Ltd, including employment history and EPFO contributions.
Employee and EPFO history for Castron Technologies Private Ltd
Monthly headcount, contribution history, establishment records, and filing compliance require an active report plan.
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GST Compliance of Castron Technologies Private Ltd
GST registrations and filing compliance for Castron Technologies Private Ltd
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Credit Ratings, Litigation & Regulatory Alerts for Castron Technologies Private Ltd
Credit ratings, litigation, and regulatory alerts for Castron Technologies Private Ltd
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- Rating history
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MSME Payment Delays by Castron Technologies Private Ltd
MSME payment history for Castron Technologies Private Ltd
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- Outstanding amounts
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Subsidiaries & Group Companies of Castron Technologies Private Ltd
Corporate group structure for Castron Technologies Private Ltd
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MCA Filings & Documents of Castron Technologies Private Ltd
MCA filings and documents for Castron Technologies Private Ltd
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- Annual returns and statements
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- Complete filing index
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Recent Activity on Castron Technologies Private Ltd
Frequently Asked Questions about Castron Technologies Private Ltd
Castron Technologies Private Ltd is an active private limited company in the metals and minerals sector based in Kolkata, West Bengal, India. It was incorporated on 01 February 1983 (43+ years old) and is registered under CIN U27310JH1983PTC026312. The company has 137 employees.
Castron Technologies Private Ltd reported revenue of ₹251.17 Cr for FY 2025 (up 1.00% YoY).
The current directors of Castron Technologies Private Ltd are:
- Mahendra Kumar Agarwalla - Director
- Jiwan Ram Patwari - Director
- Ashok Kumar Choudhary - Director
- Rupesh Kumar Chourasia - Director
The primary industry of Castron Technologies Private Ltd is metals and minerals. The company specifically operates in metal manufacturing and processing. The company is currently active in this sector.
Castron Technologies Private Ltd can be reached at the registered office: 14 Bentick Street Room No. 8 1St Floor, Kolkata, West Bengal, India – 700001, or through the website castrontech.com.
The authorised capital is ₹6.7 Cr, and the paid-up capital is ₹3.06 Cr.