Ratupun Engineers Pvt Ltd
About Ratupun Engineers Pvt Ltd
Data last updated:
Ratupun Engineers Pvt Ltd is a private limited company based in Kolkata, West Bengal, India. It operates in the metalworking segment of the metals and mining sector. It was incorporated on 27 July 1987 and has been in existence for over 39 years.
The company is registered with the Registrar of Companies (ROC), Kolkata, under CIN U29120WB1987PTC042747. Its GSTIN is 19AACCR2236E1ZM (West Bengal). The company holds 2 GST registrations, all of them active.
The company has an authorised share capital of ₹10 Lakh and a paid-up capital of ₹5.94 Lakh. It is led by directors Prabal Nag and Rajsekhar Nag.
Its last annual general meeting (AGM) was held on 05 September 2025, and its latest financial statements are for the year ended 31 March 2025. The registered office is at 4 Mandeville Gardens, Kolkata, West Bengal, India – 700019.
As per the financials filed for FY 2025, the company reported a revenue of ₹22.42 Lakh, a growth of 17% compared to the previous year. For the same year it recorded a net loss of ₹3.64 Lakh (net margin -16.2%) and EBITDA of -₹2.38 Lakh (EBITDA margin -10.6%). Revenue has grown at a compounded annual rate (CAGR) of 14% over three years and 5% over five years.
Court records list 1 case involving the company, including 1 filed by the company; 1 case is pending.
The current compliance status is marked as compliant by the Registrar of Companies.
Company details
Contact details
Ratupun Engineers Pvt Ltd's registered office is in Kolkata, West Bengal. Its e-mail address and telephone number are in the company report.
- Email
- Telephone
- Registered Address4 Mandeville Gardens, Kolkata, West Bengal, India – 700019
- IndustryMetal & Minerals, Metalworking
To see the full contact details of Ratupun Engineers Pvt Ltd, buy the company report.
- Company details, directors and signatories
- Historical financials and ratios
- Shareholding pattern and group structure
- Charges with holder and property details
- Legal cases, compliance and MCA filings
Business activity
The main business activity of Ratupun Engineers is manufacturing. In detail, this covers metal and metal products.
| Main activity group code | Main activity | Business activity code | Business activity | Share of turnover |
|---|---|---|---|---|
| C | Manufacturing | C7 | Metal and metal products |
To see the full business activity and turnover split of Ratupun Engineers Pvt Ltd, buy the company report.
Financials of Ratupun Engineers Pvt Ltd
FY 2025 filings availableRatupun Engineers Pvt Ltd reported revenue of ₹22.42 Lakh (up 17% YoY) for FY 2025.
Compounded Annual Growth Rate (CAGR)
Revenue has grown at a compounded annual rate (CAGR) of 5% over five years, including 17% growth in the latest year. EBITDA rose 32% in the latest year. Three- and five-year figures are compounded annual growth rates (CAGR): the steady yearly rate that links the first and the last year. All are worked out from the filed statements.
Financial Statement Summary
| Metrics | FY 2024-25 | FY 2023-24 | FY 2022-23 | FY 2021-22 | FY 2020-21 |
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| EBITDA | -₹2.38 Lakh | ||||
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| Net Profit (PAT) | -₹3.64 Lakh | ||||
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Financial Ratios
| Metrics | FY 2024-25 | FY 2023-24 | FY 2022-23 | FY 2021-22 | FY 2020-21 |
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| Profitability | |||||
| EBITDA Margin | -10.6% | ||||
| Net Profit Margin | -16.2% | ||||
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To see the full financial statements and ratios of Ratupun Engineers Pvt Ltd, buy the company report.
Board of directors of Ratupun Engineers Pvt Ltd
Ratupun Engineers has 2 current directors and 2 former directors. Current directors are listed first, with their designation and appointment date.
| Name | Designation | Appointment Date | Tenure | Status |
|---|---|---|---|---|
| Prabal Nag Also directs: Fastener Manufacturers Pvt Ltd, Indian Instruments Pvt Ltd | Director | 27 Jul 1987 | 39 Years 2 Months | Current |
| Rajsekhar Nag | Director | 01 Apr 2025 | 1 Years 6 Months | Current |
Auditor
Ratupun Engineers Pvt Ltd is audited by T.K.GHOSE & CO. for the financial year 2017.
| Auditor firm | Financial year | Firm registration number |
|---|---|---|
| T.K.GHOSE & CO. | FY 2017 | 302002E |
Shareholding
The shareholding of Ratupun Engineers Pvt Ltd is on record for 2 financial years, the latest being FY 2017, split between promoters, domestic institutions, foreign institutions, public shareholders and others.
| Shareholder category | FY 2017 | FY 2016 |
|---|---|---|
| Promoters | ||
| Domestic institutional investors (DII) | ||
| Foreign institutional investors (FII) | ||
| Public | ||
| Others |
To see the full shareholding pattern of Ratupun Engineers Pvt Ltd, buy the company report.
Legal cases
Ratupun Engineers Pvt Ltd has 1 court case on record: 1 filed by Ratupun Engineers. All case is pending.
Cases by court
| Court | Cases | Against the company | Pending |
|---|---|---|---|
| District courts | 1 | 0 | 1 |
Cases on record (1 of 1)
| Court | Type of case | Party | Status |
|---|---|---|---|
| District court, BENGALURU, Karnataka | Civil suit | Filed by the company against M/S. Sai CMRS Ventures, Repby Its Parters | Pending |
To see the full case history of Ratupun Engineers Pvt Ltd, buy the company report.
Case records are compiled from court listings and may lag the court's own records. A case filed against a company is not a finding against it.
MSME payment delays
No delayed payments to MSME suppliers are on our record for Ratupun Engineers Pvt Ltd; the supplier-wise MSME Form 1 check is in the company report Buy the company report.
GST
Ratupun Engineers has 2 GST registrations: 2 active.
| GSTIN | State | Status | Registered on |
|---|---|---|---|
| 19AACCR2236E1ZM | West Bengal | Active | 01 Jul 2017 |
| 29AACCR2236E1ZL | Karnataka | Active | 01 Jul 2017 |
To see the full GST registrations and return filing status of Ratupun Engineers Pvt Ltd, buy the company report.
Recent activity
Ratupun Engineers Pvt Ltd has 4 board changes on record since 1987: 2 appointments and 2 cessations. The latest: Rajsekhar Nag ceased to be Additional Director on 04 Sep 2025.
Frequently asked questions
Ratupun Engineers is an active private limited company based in Kolkata, West Bengal, India. The company works in metalworking, within the metal and minerals industry. It was incorporated on 27 July 1987 (39+ years old) and is registered under CIN U29120WB1987PTC042747.
Ratupun Engineers has 2 current directors:
- Prabal Nag - Director
- Rajsekhar Nag - Director
The latest financial statements of Ratupun Engineers on record with the MCA are for the year ended 31 March 2025. Its last annual general meeting was held on 05 September 2025. Year-wise statements from 2015 are in the company report.
The GSTIN of Ratupun Engineers is 19AACCR2236E1ZM, registered in West Bengal. The company has 2 GST registrations in all, of which 2 are active. Other active GSTINs include 29AACCR2236E1ZL (Karnataka).
The CIN (Corporate Identification Number) of Ratupun Engineers is U29120WB1987PTC042747. It is issued by the Ministry of Corporate Affairs under the Companies Act, 2013, and uniquely identifies the company in India.
Ratupun Engineers has 1 court case on record: 1 filed by the company. 1 is pending.
Ratupun Engineers was incorporated on 27 July 1987, making it 39+ years old. It is registered with the Registrar of Companies, Kolkata.
Rajsekhar Nag ceased to be Additional Director on 04 Sep 2025. Abhijit Nag ceased to be Director on 01 May 2025. Rajsekhar Nag was appointed as Director on 01 Apr 2025. Ratupun Engineers has 4 board changes on record in total.
The registered office of Ratupun Engineers is at 4 Mandeville Gardens, Kolkata, West Bengal, India – 700019.
Ratupun Engineers operates in the metal and minerals industry, in the metalworking segment.