About Rotomac Electricals Pvt Ltd
Data last updated:
Rotomac Electricals Pvt Ltd is a private limited company based in Kolkata, West Bengal, India. It operates in the heavy engineering and manufacturing segment of the machinery and industrial equipment sector. It was incorporated on 16 November 1972 and has been in existence for over 54 years.
The company is registered with the Registrar of Companies (ROC), Kolkata, under CIN U31103WB1972PTC028584. Its GSTIN is 19AABCR2962E1ZE (West Bengal). The company holds 3 GST registrations, of which 2 are active.
The company has an authorised share capital of ₹1.1 Cr and a paid-up capital of ₹1.03 Cr. It was formerly known as Rotomac Electricals Limited. It is led by directors including Sougato Sarkar (Managing Director) and Subha Sarkar.
Its last annual general meeting (AGM) was held on 30 September 2024, and its latest financial statements are for the year ended 31 March 2024. The registered office is at 105 Park, Kolkata, West Bengal.
As per the financials filed for FY 2025, the company reported a revenue of ₹55.34 Cr, a growth of 7% compared to the previous year. For the same year it recorded a net profit of ₹2 Cr (net margin 3.6%) and EBITDA of ₹3.07 Cr (EBITDA margin 5.5%). Revenue has declined at a compounded annual rate (CAGR) of 1% over three years.
The company has about 185 employees on its provident fund (EPFO) records. Its group structure includes 1 subsidiary.
The company is associated with 1 brand: Rotomac International. As per MCA filings, the company has open charges of ₹25 Cr and satisfied charges of ₹57.94 Cr on record. Court records list 56 cases involving the company, including 39 filed by the company and 17 filed against it; 2 cases are pending.
The current compliance status is marked as compliant by the Registrar of Companies. For more details, the company can be reached via its website rotomacinternational.com.
- EmailLocked
- TelephoneLocked
- Website
- Social MediaLocked
- Registered Address105 Park Street, Kohinoor Building 2nd Floor, Kolkata, West Bengal, India – 700016
- IndustryMachinery and Equipment, Heavy Engineering & Manufacturing
- 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
- One PDF report, delivered after checkout
Business Activity of Rotomac Electricals Pvt Ltd
The main business activity of Rotomac Electricals is manufacturing. In detail, this covers electrical equipment, general purpose and special purpose machinery & equipment, transport equipment.
| Main Activity Group Code | Description of Main Activity | Business Activity Code | Description of Business Activity | Turnover Percentage |
|---|---|---|---|---|
| C | Manufacturing | C10 | Electrical equipment, General Purpose and Special purpose Machinery & equipment, Transport equipment | Locked |
Business activity turnover details
Turnover share and past changes in activity are in the company report.
- Turnover contribution
- Historical classifications
- Filing-level activity changes
Verified entity values are shown only after access is granted.
Financials of Rotomac Electricals Pvt Ltd FY 2024 filings available
Rotomac Electricals Pvt Ltd reported revenue of ₹55.34 Cr (up 7% YoY) for FY 2025.
Compounded Annual Growth Rate (CAGR) of Rotomac Electricals Pvt Ltd
Revenue rose 7% in the latest year, though over three years it has declined at a compounded annual rate (CAGR) of 1%. EBITDA fell 4% 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 of Rotomac Electricals Pvt Ltd
| Metrics | FY 2024-25 | FY 2023-24 | FY 2022-23 | FY 2021-22 | FY 2020-21 |
|---|---|---|---|---|---|
| Profit and Loss Statement | |||||
| Revenue from Operations | •••• | •••• | •••• | •••• | •••• |
| Other Income | •••• | •••• | •••• | •••• | •••• |
| Total Revenue | •••• | •••• | •••• | •••• | •••• |
| Cost of Materials Consumed | •••• | •••• | •••• | •••• | •••• |
| Employee Benefit Expense | •••• | •••• | •••• | •••• | •••• |
| Finance Costs | •••• | •••• | •••• | •••• | •••• |
| Depreciation and Amortisation | •••• | •••• | •••• | •••• | •••• |
| Other Expenses | •••• | •••• | •••• | •••• | •••• |
| Total Expenses | •••• | •••• | •••• | •••• | •••• |
| EBITDA | ₹3.07 Cr | •••• | •••• | •••• | •••• |
| Profit Before Tax | •••• | •••• | •••• | •••• | •••• |
| Tax Expense | •••• | •••• | •••• | •••• | •••• |
| Net Profit (PAT) | ₹2 Cr | •••• | •••• | •••• | •••• |
| Balance Sheet | |||||
| Share Capital | •••• | •••• | •••• | •••• | •••• |
| Reserves and Surplus | •••• | •••• | •••• | •••• | •••• |
| Net Worth (Total Equity) | •••• | •••• | •••• | •••• | •••• |
| Long-term Borrowings | •••• | •••• | •••• | •••• | •••• |
| Short-term Borrowings | •••• | •••• | •••• | •••• | •••• |
| Trade Payables | •••• | •••• | •••• | •••• | •••• |
| Total Liabilities | •••• | •••• | •••• | •••• | •••• |
| Fixed Assets | •••• | •••• | •••• | •••• | •••• |
| Investments | •••• | •••• | •••• | •••• | •••• |
| Inventories | •••• | •••• | •••• | •••• | •••• |
| Trade Receivables | •••• | •••• | •••• | •••• | •••• |
| Cash and Bank Balance | •••• | •••• | •••• | •••• | •••• |
| Total Assets | •••• | •••• | •••• | •••• | •••• |
Financial Ratios of Rotomac Electricals Pvt Ltd
| Metrics | FY 2024-25 | FY 2023-24 | FY 2022-23 | FY 2021-22 | FY 2020-21 |
|---|---|---|---|---|---|
| Profitability | |||||
| EBITDA Margin | 5.5% | •••• | •••• | •••• | •••• |
| Net Profit Margin | 3.6% | •••• | •••• | •••• | •••• |
| Return on Equity (ROE) | •••• | •••• | •••• | •••• | •••• |
| Return on Capital Employed (ROCE) | •••• | •••• | •••• | •••• | •••• |
| Return on Assets (ROA) | •••• | •••• | •••• | •••• | •••• |
| Liquidity and Debt | |||||
| Current Ratio | •••• | •••• | •••• | •••• | •••• |
| Quick Ratio | •••• | •••• | •••• | •••• | •••• |
| Debt-to-Equity Ratio | •••• | •••• | •••• | •••• | •••• |
| Interest Coverage Ratio | •••• | •••• | •••• | •••• | •••• |
| Efficiency and Growth | |||||
| Asset Turnover | •••• | •••• | •••• | •••• | •••• |
| Receivable Days | •••• | •••• | •••• | •••• | •••• |
| Payable Days | •••• | •••• | •••• | •••• | •••• |
| Inventory Days | •••• | •••• | •••• | •••• | •••• |
| Revenue Growth | •••• | •••• | •••• | •••• | •••• |
| Net Profit Growth | •••• | •••• | •••• | •••• | •••• |
Paid data: the figures shown as dots are available after purchase of the company report. Figures as filed with the MCA in Form AOC-4. The full year-wise statements and ratios of Rotomac Electricals are in the company report.
Financial statements from 2015
Earlier years and trend charts are in the company report.
- Income statements
- Balance sheets
- Cash-flow statements
- Ratios and benchmarks
Verified entity values are shown only after access is granted.
Peer Comparison of Rotomac Electricals Pvt Ltd
Rotomac Electricals Pvt Ltd is compared with the companies closest to it by revenue in the Machinery and Equipment industry (Heavy Engineering). Revenue, net profit, margin and growth of each company are in the company report.
| Company | Revenue | Net profit | Margin | Growth (1 yr) | Employees | Location |
|---|---|---|---|---|---|---|
| Velmurugan Heavy Engineering Industries Private Limited | •••• | •••• | •••• | •••• | 296 | Thanjavur, Tamil Nadu, India |
| Rajdeep Boiler Private Limited | •••• | •••• | •••• | •••• | 31 | Surat, Gujarat, India |
| Neco Heavy Engineering and Castings Private Limited | •••• | •••• | •••• | •••• | 63 | Nagpur, Maharashtra, India |
| Geecy Engineering Private Limited | •••• | •••• | •••• | •••• | 143 | Navi Mumbai, Maharashtra, India |
| Standard Castings Pvt Ltd | •••• | •••• | •••• | •••• | 42 | New Delhi, Delhi, India |
| Rotomac Electricals Pvt Ltd this company | •••• | •••• | •••• | •••• | - | Kolkata, West Bengal, India |
| Eneroil Offshore Drilling Limited | •••• | •••• | •••• | •••• | - | Dlf Qe, Haryana, India |
| Gulf Engineers and Constructors Private Limited | •••• | •••• | •••• | •••• | - | Ernavur, Madras 600 057, Tamil Nadu, India |
| Lummus Technology India Private Limited | •••• | •••• | •••• | •••• | - | Gurugram, Haryana, India |
| STG Heating Private Limited | •••• | •••• | •••• | •••• | 66 | Mumbai, Maharashtra, India |
| Ramesh Krishna Engineers Private Limited | •••• | •••• | •••• | •••• | 12 | Hyderabad, Telangana, India |
Peers are the five companies nearest above and the five nearest below Rotomac Electricals by revenue in the Machinery and Equipment industry (Heavy Engineering), from the latest filed financials of each company. Revenue, net profit, margin and growth of each peer are in the company report.
Auditor Details of Rotomac Electricals Pvt Ltd
Rotomac Electricals Pvt Ltd is audited by S.C.SEN & ASSOCIATES for the financial year 2023.
| Name | Status | Appointment Date | Cessation Date |
|---|---|---|---|
| S.C.SEN & ASSOCIATES | Locked | Locked | Locked |
Complete auditor history
Appointment and cessation dates and past auditor changes are in the company report.
- Appointment status
- Appointment dates
- Cessation dates
- Auditor changes
Verified entity values are shown only after access is granted.
Board of Directors of Rotomac Electricals Pvt Ltd
Rotomac Electricals has 7 current directors and 6 former directors. Current directors are listed first, with their designation and appointment date.
| Name | Designation | Appointment Date | Tenure | Status |
|---|---|---|---|---|
| Komal Sarkar | Additional Director | 01 Sep 2018 | 8 Years 1 Months | Current |
| Tapas Mula | Additional Director | 08 Sep 2015 | 11 Years 0 Months | Current |
| Tapan Kumar Biswas | Additional Director | 30 Dec 2019 | 6 Years 9 Months | Current |
| Rabindra Nath Chakraborty | Additional Director | 20 Feb 2021 | 5 Years 7 Months | Current |
| Subha Sarkar Also directs: Rotomac Switchgear Pvt Ltd, Rotomac Insulation Pvt Ltd, Rotomac Speciality Chemicals Private Limited and 1 more | Director | 02 Nov 1993 | 32 Years 11 Months | Current |
| Sisir Kumar Sarkar Also directs: Rotomac Switchgear Pvt Ltd, Rotomac Insulation Pvt Ltd, Rotomac Speciality Chemicals Private Limited and 1 more | Director | 02 Nov 1993 | 32 Years 11 Months | Current |
Ownership and Shareholding of Rotomac Electricals Pvt Ltd
Shareholding and ownership data
Promoter, institutional, public and beneficial ownership figures are in the company report.
- Ownership categories
- Historical changes
- Group structure
- FII and DII holdings
Verified entity values are shown only after access is granted.
Charges & Borrowings of Rotomac Electricals Pvt Ltd
| Date | Lender | Amount | Status |
|---|---|---|---|
| 31 Mar 2025 | State Bank of India | ₹81 Lakh | Open |
| 26 Jul 2010 | State Bank of India | ₹24.19 Cr | Open |
| 26 Jul 2010 | State Bank of India | ₹18.44 Cr | Satisfied |
| 31 Mar 2006 | State Bank of India | ₹9.5 Cr | Satisfied |
| 31 Mar 2006 | State Bank of India | ₹9.3 Cr | Satisfied |
Total charge records: 7 View all charges
Legal Cases of Rotomac Electricals Pvt Ltd
Rotomac Electricals Pvt Ltd has 56 court cases on record: 39 filed by Rotomac Electricals, 17 filed against it. 2 cases are pending and 54 are disposed. Status as checked between 28 Sep 2026 and 05 Oct 2026.
Cases by court
| Court | Cases | Against the company | Pending |
|---|---|---|---|
| High courts | 49 | 16 | 2 |
| Supreme Court | 4 | 0 | 0 |
| District courts | 3 | 1 | 0 |
Cases on record (5 of 56)
| Court | Type of case | Party | Status |
|---|---|---|---|
| District court, Calcutta, West Bengal | Interim or miscellaneous application | Filed against the company by GKW Ltd | Disposed |
| Calcutta High Court | Court case (APO) | Filed by the company against GKW Ltd | Disposed |
| Calcutta High Court | Court case (APOT) | Filed by the company against GKW Ltd | Disposed |
| Calcutta High Court | Civil suit | Filed against the company by CG Adhesive Products Limited | Disposed |
| Calcutta High Court | Company petition | Filed against the company by GKW Ltd | Disposed |
Full case history
All 56 cases with case numbers, court, year-wise trend, opposite parties and decision dates are in the company report.
- Every case with its case number
- Year-wise trend
- Opposite parties
- Decision dates and orders
Verified entity values are shown only after access is granted.
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.
Associated Brands with Rotomac Electricals Pvt Ltd
Rotomac Electricals operates one associated brand: Rotomac International. Each brand links to its own profile.
| Brand | Description | Website |
|---|---|---|
| Produces high-quality insulating materials, polymer coatings, and consultancy services. | rotomacinternational.com |
Employees and EPFO Compliance at Rotomac Electricals Pvt Ltd
Rotomac Electricals Pvt Ltd has a workforce of 185 employees as of Oct 09, 2025.
Employee and EPFO history
Monthly headcount, contribution history and filing status are in the company report.
- Monthly headcount
- PF contributions
- ECR filing status
- Establishment history
Verified entity values are shown only after access is granted.
Group Structure of Rotomac Electricals Pvt Ltd
Rotomac Electricals has 1 subsidiary company. This group structure data is as of FY 2023. The table lists each entity with its relationship and holding.
| Company Name | CIN | Shares Held |
|---|---|---|
| Rotomac Speciality Chemicals Private Limited | U24222WB2006PTC111719 | Locked |
Showing major subsidiaries. Total: 1.
Recent Activity on Rotomac Electricals Pvt Ltd
Rotomac Electricals Pvt Ltd has 13 board changes on record since 1993: 7 appointments and 6 cessations. The latest: Sougato Sarkar ceased to be Director on 01 May 2022.
21 earlier events are listed in the company report.
Credit Ratings, Litigation & Regulatory Alerts for Rotomac Electricals Pvt Ltd
Credit ratings, litigation, and regulatory alerts
Credit ratings, court records and regulatory alerts are in the company report.
- Rating history
- Court and tribunal cases
- Regulatory alerts
- Director-linked violations
Verified entity values are shown only after access is granted.
MSME Payment Delays by Rotomac Electricals Pvt Ltd
MSME payment history
Amounts due to small suppliers, the reasons given and MSME-1 filings are in the company report.
- Outstanding amounts
- Delay periods and reasons
- MSME-1 filing history
- Vendor payment signals
Verified entity values are shown only after access is granted.
Subsidiaries & Group Companies of Rotomac Electricals Pvt Ltd
Corporate group structure
Parent, subsidiary, associate and joint venture records with holdings are in the company report.
- Parent company
- Subsidiaries and ownership
- Associates and joint ventures
- Entity investments
Verified entity values are shown only after access is granted.
GST Compliance of Rotomac Electricals Pvt Ltd
Rotomac Electricals has 3 GST registrations: 2 active and 1 cancelled or inactive.
| GSTIN | State | Status | Registered on |
|---|---|---|---|
| 19AABCR2962E1ZE | West Bengal | Active | 01 Jul 2017 |
| 09AABCR2962E1ZF | Uttar Pradesh | Active | 01 Jul 2017 |
GST registrations and filing compliance
State-wise GST registrations, return filing status and HSN or SAC codes are in the company report.
- GSTIN registrations
- State-wise filing status
- HSN and SAC details
- Tax jurisdiction records
Verified entity values are shown only after access is granted.
MCA Filings & Documents of Rotomac Electricals Pvt Ltd
MCA filings and documents
Filed forms, annual returns, financial statements and charge filings with their dates are in the company report.
- Incorporation documents
- Annual returns and statements
- Charge filings
- Complete filing index
Verified entity values are shown only after access is granted.
Frequently Asked Questions about Rotomac Electricals Pvt Ltd
Rotomac Electricals is an active private limited company based in Kolkata, West Bengal, India. The company works in heavy engineering and manufacturing, within the machinery and equipment industry. It was incorporated on 16 November 1972 (54+ years old) and is registered under CIN U31103WB1972PTC028584.
Rotomac Electricals reported revenue of ₹55.34 Cr for FY 2025 (up 7% YoY).
Rotomac Electricals has 7 current directors:
- Sougato Sarkar - Managing Director
- Komal Sarkar - Additional Director
- Tapas Mula - Additional Director
- Tapan Kumar Biswas - Additional Director
- Rabindra Nath Chakraborty - Additional Director
- Subha Sarkar - Director
- Sisir Kumar Sarkar - Director
Rotomac Electricals reported a net profit of ₹2 Cr (net margin 3.6%) and EBITDA of ₹3.07 Cr (EBITDA margin 5.5%) for FY 2025, as per its filed financial statements.
The compounded annual growth rate (CAGR) of the revenue of Rotomac Electricals is -1% over three years. In the latest year (FY 2025) revenue rose 7%. CAGR is the steady yearly rate that links the first and the last year.
The GSTIN of Rotomac Electricals is 19AABCR2962E1ZE, registered in West Bengal. The company has 3 GST registrations in all, of which 2 are active and 1 is cancelled or inactive. Other active GSTINs include 09AABCR2962E1ZF (Uttar Pradesh).
The CIN (Corporate Identification Number) of Rotomac Electricals is U31103WB1972PTC028584. It is issued by the Ministry of Corporate Affairs under the Companies Act, 2013, and uniquely identifies the company in India.
Rotomac Electricals has 56 court cases on record: 39 filed by the company and 17 filed against it. 2 are pending. Most are in the high courts.
Rotomac Electricals was incorporated on 16 November 1972, making it 54+ years old. It is registered with the Registrar of Companies, Kolkata.
The peers of Rotomac Electricals by revenue are Velmurugan Heavy Engineering Industries Private Limited, Rajdeep Boiler Private Limited, Neco Heavy Engineering and Castings Private Limited, Geecy Engineering Private Limited, Standard Castings Pvt Ltd and 5 more, all in the Machinery and Equipment industry (Heavy Engineering).
Sougato Sarkar ceased to be Director on 01 May 2022. Sisir Kumar Sarkar ceased to be Director on 30 Apr 2022. Chandan Naskar ceased to be Additional Director on 09 Nov 2021. Rotomac Electricals has 13 board changes on record in total.