About Calstat Power Private Limited
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Calstat Power Private Limited is a private limited company based in Kolkata, West Bengal, India, recognised as a startup by DPIIT. It operates in the diversified business activities segment of the business services sector. It was incorporated on 24 October 2018 and has been in existence for over 8 years.
The company is registered with the Registrar of Companies (ROC), Kolkata, under CIN U74990WB2018PTC228601. Its GSTIN is 19AAHCC8283F1ZB (West Bengal).
The company has an authorised share capital of ₹10 Lakh and a paid-up capital of ₹10 Lakh. It is led by directors Samita Chakrabarti (Whole-Time Director) and Sibaprasad Chakrabarti.
Its last annual general meeting (AGM) was held on 30 September 2025, and its latest financial statements are for the year ended 31 March 2025. The registered office is at 1520 Nayabad Mukundapur, Kolkata, West Bengal, India – 700099.
The company is associated with 1 brand: Calstat Power.
For more details, the company can be reached via its website calstatpower.com.
- EmailLocked
- TelephoneLocked
- Website
- Social MediaLocked
- Registered Address1520 Nayabad Mukundapur, Kolkata, West Bengal, India – 700099
- IndustryBusiness Services, Miscellaneous Business Activities, Other Services
- 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
Associated Brands with Calstat Power Private Limited
Calstat Power operates one associated brand: Calstat Power. Each brand links to its own profile.
| Brand | Description | Website |
|---|---|---|
| Power electronics products such as inverters, chargers, and controllers are developed and supplied in Kolkata. | calstatpower.com |
Board of Directors of Calstat Power Private Limited
Calstat Power 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 |
|---|---|---|---|---|
| Samita Chakrabarti | Whole-Time Director | 24 Oct 2018 | 7 Years 11 Months | Current |
| Sibaprasad Chakrabarti | Director | 12 Mar 2025 | 1 Years 6 Months | Current |
Financials of Calstat Power Private Limited FY 2025 filings available
Calstat Power Private Limited reported revenue of ₹3,530 (up 26% YoY) for FY 2024.
Compounded Annual Growth Rate (CAGR) of Calstat Power Private Limited
Revenue rose 26% in the latest year, though over five years it has declined at a compounded annual rate (CAGR) of 65%. 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 Calstat Power Private Limited
| Metrics | FY 2023-24 | FY 2022-23 | FY 2021-22 | FY 2020-21 | FY 2019-20 |
|---|---|---|---|---|---|
| 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 | •••• | •••• | •••• | •••• | •••• |
| Profit Before Tax | •••• | •••• | •••• | •••• | •••• |
| Tax Expense | •••• | •••• | •••• | •••• | •••• |
| Net Profit (PAT) | •••• | •••• | •••• | •••• | •••• |
| 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 Calstat Power Private Limited
| Metrics | FY 2023-24 | FY 2022-23 | FY 2021-22 | FY 2020-21 | FY 2019-20 |
|---|---|---|---|---|---|
| Profitability | |||||
| EBITDA Margin | •••• | •••• | •••• | •••• | •••• |
| Net Profit Margin | •••• | •••• | •••• | •••• | •••• |
| 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 Calstat Power are in the company report.
Financial statements from FY 2019
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.
Ownership and Shareholding of Calstat Power Private Limited
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 Calstat Power Private Limited
Calstat Power Private Limited does not have any charges (loans) registered with the Registrar of Companies.
Employees and EPFO Compliance at Calstat Power Private Limited
Employment history and EPFO contributions of people linked to Calstat Power.
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.
GST Compliance of Calstat Power Private Limited
Calstat Power has 1 GST registration: 1 active.
| GSTIN | State | Status | Registered on |
|---|---|---|---|
| 19AAHCC8283F1ZB | West Bengal | Active | 12 Dec 2018 |
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.
Credit Ratings, Litigation & Regulatory Alerts for Calstat Power Private Limited
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 Calstat Power Private Limited
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 Calstat Power Private Limited
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.
MCA Filings & Documents of Calstat Power Private Limited
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.
Recent Activity on Calstat Power Private Limited
Frequently Asked Questions about Calstat Power Private Limited
Calstat Power is an active private limited company based in Kolkata, West Bengal, India. The company works in miscellaneous business activities, within the business services industry. It was incorporated on 24 October 2018 (8+ years old) and is registered under CIN U74990WB2018PTC228601.
Calstat Power has 2 current directors:
- Samita Chakrabarti - Whole-Time Director
- Sibaprasad Chakrabarti - Director
The GSTIN of Calstat Power is 19AAHCC8283F1ZB, registered in West Bengal.
The CIN (Corporate Identification Number) of Calstat Power is U74990WB2018PTC228601. It is issued by the Ministry of Corporate Affairs under the Companies Act, 2013, and uniquely identifies the company in India.
Calstat Power was incorporated on 24 October 2018, making it 8+ years old. It is registered with the Registrar of Companies, Kolkata.
Yes, Calstat Power is recognised as a startup by the Department for Promotion of Industry and Internal Trade (DPIIT).
Calstat Power can be reached through the website calstatpower.com. Its registered office is in Kolkata, West Bengal, India.
The registered office of Calstat Power is at 1520 Nayabad Mukundapur, Kolkata, West Bengal, India – 700099.
Calstat Power has an authorised share capital of ₹10 Lakh and a paid-up capital of ₹10 Lakh.