Blackstone Builders Pvt Ltd
About Blackstone Builders Pvt Ltd
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Blackstone Builders Pvt Ltd is a private limited company based in Kolkata, West Bengal, India. It operates in the real estate financing segment of the financial services sector. It was incorporated on 25 January 1989 and has been in existence for over 37 years.
The company is registered with the Registrar of Companies (ROC), Kolkata, under CIN U70102WB1989PTC046066.
The company has an authorised share capital of ₹25 Lakh and a paid-up capital of ₹16.28 Lakh. It is led by directors Sanjay Saraf and Ram Lal Bajaj.
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 5 Kabir Road, Kolkata, West Bengal, India – 700026.
As per the financials filed for FY 2025, the company reported a revenue of ₹2.52 Lakh, reflecting significant growth compared to the previous year. For the same year it recorded a net loss of ₹57,000 (net margin -22.6%) and EBITDA of -₹74,000 (EBITDA margin -29.4%). Revenue has grown at a compounded annual rate (CAGR) of 12% over three years and 35% over five years.
Its group structure includes 1 subsidiary.
The current compliance status is marked as compliant by the Registrar of Companies.
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- Registered Address5 Kabir Road, Kolkata, West Bengal, India – 700026
- IndustryFinancial Services, Real Estate Financing
- 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
Financials of Blackstone Builders Pvt Ltd FY 2025 filings available
Blackstone Builders Pvt Ltd reported revenue of ₹2.52 Lakh (up 196% YoY) for FY 2025.
Compounded Annual Growth Rate (CAGR) of Blackstone Builders Pvt Ltd
Revenue has grown at a compounded annual rate (CAGR) of 35% over five years, including 196% growth 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 Blackstone Builders 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 | -₹74,000 | •••• | •••• | •••• | •••• |
| Profit Before Tax | •••• | •••• | •••• | •••• | •••• |
| Tax Expense | •••• | •••• | •••• | •••• | •••• |
| Net Profit (PAT) | -₹57,000 | •••• | •••• | •••• | •••• |
| 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 Blackstone Builders Pvt Ltd
| Metrics | FY 2024-25 | FY 2023-24 | FY 2022-23 | FY 2021-22 | FY 2020-21 |
|---|---|---|---|---|---|
| Profitability | |||||
| EBITDA Margin | -29.4% | •••• | •••• | •••• | •••• |
| Net Profit Margin | -22.6% | •••• | •••• | •••• | •••• |
| 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 Blackstone Builders 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 Blackstone Builders Pvt Ltd
Blackstone Builders Pvt Ltd is compared with the companies closest to it by revenue in the BFSI industry (Real Estate Leasing). Net profit, margin and employee counts of each company are in the company report.
| Company | Revenue | Net profit | Margin | Growth (1 yr) | Employees | Location |
|---|---|---|---|---|---|---|
| Ovni Enterprises Private Limited | ₹2.53 Lakh (FY 2024) | •••• | •••• | -33.0% | •••• | New Delhi, Delhi, India |
| Rajasthali Enclave Pvt Ltd | ₹2.52 Lakh (FY 2025) | •••• | •••• | -20.0% | •••• | Kolkata, West Bengal, India |
| Kishor Properties Private Limited | ₹2.52 Lakh (FY 2025) | •••• | •••• | 2.0% | •••• | Mumbai, Maharashtra, India |
| Rudraksha Infrastructure Private Limited | ₹2.52 Lakh (FY 2025) | •••• | •••• | -19.0% | •••• | Indore, Madhya Pradesh, India |
| Ganga Abasan Private Limited | ₹2.52 Lakh (FY 2025) | •••• | •••• | -66.0% | •••• | Kolkata, West Bengal, India |
| Blackstone Builders Pvt Ltd this company | ₹2.52 Lakh (FY 2025) | •••• | •••• | 196.0% | •••• | Kolkata, West Bengal, India |
| Jatashiv Tie-Up Private Limited | ₹2.52 Lakh (FY 2024) | •••• | •••• | 7.0% | •••• | Kolkata, West Bengal, India |
| J B Bottling Company Private Limited | ₹2.52 Lakh (FY 2024) | •••• | •••• | 142.0% | •••• | New Delhi, Delhi, India |
| Krrish Engicon Private Limited | ₹2.52 Lakh (FY 2019) | •••• | •••• | 20.0% | •••• | Patna, Bihar, India |
| Pratham Motors Private Limited | ₹2.52 Lakh (FY 2025) | •••• | •••• | 12.0% | •••• | Kolkata, West Bengal, India |
| Girish Avenues Private Limited | ₹2.51 Lakh (FY 2024) | •••• | •••• | -99.0% | •••• | Secunderabad, Telangana, India |
Peers are the five companies nearest above and the five nearest below Blackstone Builders by revenue in the BFSI industry (Real Estate Leasing), from the latest filed financials of each company. Net profit, margin and employee counts of each peer are in the company report.
Auditor Details of Blackstone Builders Pvt Ltd
Blackstone Builders Pvt Ltd is audited by P K JHAWAR & CO for the financial year 2020.
| Name | Status | Appointment Date | Cessation Date |
|---|---|---|---|
| P K JHAWAR & CO | 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 Blackstone Builders Pvt Ltd
Blackstone Builders has 2 current directors and 1 former director. Current directors are listed first, with their designation and appointment date.
| Name | Designation | Appointment Date | Tenure | Status |
|---|---|---|---|---|
| Sanjay Saraf Also directs: Everite Investment India Pvt Ltd, Saraf Real Estates Ltd, Daffodil Projects Private Limited and 5 more | Director | 25 Jan 1989 | 37 Years 8 Months | Current |
| Ram Lal Bajaj Also directs: Everite Investment India Pvt Ltd | Director | 02 Nov 1995 | 30 Years 11 Months | Current |
Ownership and Shareholding of Blackstone Builders 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 Blackstone Builders Pvt Ltd
Blackstone Builders Pvt Ltd does not have any charges (loans) registered with the Registrar of Companies.
Employees and EPFO Compliance at Blackstone Builders Pvt Ltd
Employment history and EPFO contributions of people linked to Blackstone Builders.
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 Blackstone Builders Pvt Ltd
Blackstone Builders has 1 subsidiary company. This group structure data is as of FY 2020. The table lists each entity with its relationship and holding.
| Company Name | CIN | Shares Held |
|---|---|---|
| Regent Appartments Pvt.Ltd | U70109WB1993PTC057657 | Locked |
Showing major subsidiaries. Total: 1.
Recent Activity on Blackstone Builders Pvt Ltd
Blackstone Builders Pvt Ltd has 3 board changes on record since 1989: 2 appointments and 1 cessation. The latest: Ram Awatar Saraf ceased to be Director on 24 Oct 2011.
Credit Ratings, Litigation & Regulatory Alerts for Blackstone Builders 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 Blackstone Builders 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 Blackstone Builders 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 Blackstone Builders Pvt Ltd
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 Blackstone Builders 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 Blackstone Builders Pvt Ltd
Blackstone Builders is an active private limited company based in Kolkata, West Bengal, India. The company works in real estate financing, within the financial services industry. It was incorporated on 25 January 1989 (37+ years old) and is registered under CIN U70102WB1989PTC046066.
Blackstone Builders reported revenue of ₹2.52 Lakh for FY 2025 (up 196% YoY).
Blackstone Builders has 2 current directors:
- Sanjay Saraf - Director
- Ram Lal Bajaj - Director
Blackstone Builders reported a net loss of ₹57,000 (net margin -22.6%) and EBITDA of -₹74,000 (EBITDA margin -29.4%) for FY 2025, as per its filed financial statements.
The compounded annual growth rate (CAGR) of the revenue of Blackstone Builders is -12% over three years and 35% over five years. In the latest year (FY 2025) revenue rose 196%. CAGR is the steady yearly rate that links the first and the last year.
The CIN (Corporate Identification Number) of Blackstone Builders is U70102WB1989PTC046066. It is issued by the Ministry of Corporate Affairs under the Companies Act, 2013, and uniquely identifies the company in India.
Blackstone Builders was incorporated on 25 January 1989, making it 37+ years old. It is registered with the Registrar of Companies, Kolkata.
The peers of Blackstone Builders by revenue are Ovni Enterprises Private Limited, Rajasthali Enclave Pvt Ltd, Kishor Properties Private Limited, Rudraksha Infrastructure Private Limited, Ganga Abasan Private Limited and 5 more, all in the BFSI industry (Real Estate Leasing).
Ram Awatar Saraf ceased to be Director on 24 Oct 2011. Ram Lal Bajaj was appointed as Director on 02 Nov 1995. Sanjay Saraf was appointed as Director on 25 Jan 1989.
The registered office of Blackstone Builders is at 5 Kabir Road, Kolkata, West Bengal, India – 700026.
Blackstone Builders has an authorised share capital of ₹25 Lakh and a paid-up capital of ₹16.28 Lakh.