About Rockmining Construction Services Private Limited
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Rockmining Construction Services Private Limited is a private limited company based in Dhanbad, Jharkhand, India. It operates in the general construction services segment of the infrastructure and utilities sector. It was incorporated on 13 November 2020 and has been in existence for over 6 years.
The company is registered with the Registrar of Companies (ROC), Ranchi, under CIN U45400JH2020PTC015530. Its GSTIN is 20AAKCR6013K1ZJ (Jharkhand).
The company has an authorised share capital of ₹2.5 Cr and a paid-up capital of ₹3.5 Lakh. It is led by directors including Kumari Sweta (Whole-Time Director) and Saroj Kumar.
Its last annual general meeting (AGM) was held on 27 September 2025, and its latest financial statements are for the year ended 31 March 2025. The registered office is at C/O – Smt Punam Devi W/O – Manoj Verma Kendua Cinema Kirkend, Dhanbad, Jharkhand, India – 828116.
As per the financials filed for FY 2024, the company reported a revenue of ₹9.01 Cr, a growth of 27% compared to the previous year. For the same year it recorded a net profit of ₹11.73 Lakh (net margin 1.3%) and EBITDA of ₹20.47 Lakh (EBITDA margin 2.3%). Revenue has grown at a compounded annual rate (CAGR) of 820% over three years.
The company has about 42 employees on its provident fund (EPFO) records.
As per MCA filings, the company has open charges of ₹1.5 Cr on record.
For more details, the company can be reached via its website rockminingcs.com.
- EmailLocked
- TelephoneLocked
- Website
- Social MediaLocked
- Registered AddressC/O – Smt Punam Devi W/O – Manoj Verma Kendua Cinema Kirkend, Dhanbad, Jharkhand, India – 828116
- IndustryInfrastructure and Utilities, General Construction 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
Business Activity of Rockmining Construction Services Private Limited
The main business activity of Rockmining Construction Services is trade. In detail, this covers wholesale trading.
| Main Activity Group Code | Description of Main Activity | Business Activity Code | Description of Business Activity | Turnover Percentage |
|---|---|---|---|---|
| G | Trade | G1 | Wholesale Trading | 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 Rockmining Construction Services Private Limited FY 2025 filings available
Rockmining Construction Services Private Limited reported revenue of ₹9.01 Cr (up 27% YoY) for FY 2024.
Compounded Annual Growth Rate (CAGR) of Rockmining Construction Services Private Limited
Revenue has grown at a compounded annual rate (CAGR) of 820% over three years, including 27% growth in the latest year. EBITDA rose 18% 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 Rockmining Construction Services Private Limited
| Metrics | 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 | ₹20.47 Lakh | •••• | •••• | •••• |
| Profit Before Tax | •••• | •••• | •••• | •••• |
| Tax Expense | •••• | •••• | •••• | •••• |
| Net Profit (PAT) | ₹11.73 Lakh | •••• | •••• | •••• |
| 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 Rockmining Construction Services Private Limited
| Metrics | FY 2023-24 | FY 2022-23 | FY 2021-22 | FY 2020-21 |
|---|---|---|---|---|
| Profitability | ||||
| EBITDA Margin | 2.3% | •••• | •••• | •••• |
| Net Profit Margin | 1.3% | •••• | •••• | •••• |
| 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 Rockmining Construction Services are in the company report.
Financial statements from FY 2021
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 Rockmining Construction Services Private Limited
Rockmining Construction Services Private Limited is compared with the companies closest to it by revenue in the Infrastructure industry (Construction Services). Net profit, margin and employee counts of each company are in the company report.
| Company | Revenue | Net profit | Margin | Growth (1 yr) | Employees | Location |
|---|---|---|---|---|---|---|
| Bharat Bulls International Private Limited | ₹9.05 Cr (FY 2025) | •••• | •••• | 1255.0% | •••• | Noida, Uttar Pradesh, India |
| Balaji Contech Projects Private Limited | ₹9.04 Cr (FY 2025) | •••• | •••• | 327.0% | •••• | Bhubaneswar, Odisha, India |
| Nambiar Constructions Private Limited | ₹9.03 Cr (FY 2025) | •••• | •••• | •••• | Gandhinagar, Gujarat, India | |
| Sense Projects Private Limited | ₹9.02 Cr (FY 2023) | •••• | •••• | 70.0% | •••• | Delhi, India |
| Mahalinga Shetty and Co Limited | ₹9.02 Cr (FY 2025) | •••• | •••• | -57.0% | •••• | Hubli, Karnataka, India |
| Rockmining Construction Services Private Limited this company | ₹9.01 Cr (FY 2024) | •••• | •••• | 27.0% | •••• | Dhanbad, Jharkhand, India |
| Nilaya Estates Private Limited | ₹9.01 Cr (FY 2025) | •••• | •••• | 52.0% | •••• | Hyderabad, Telangana, India |
| Pooja Architectural System Private Limited | ₹9 Cr (FY 2025) | •••• | •••• | -13.0% | •••• | Mumbai, Maharashtra, India |
| Madhur Traders Infra Private Limited | ₹9 Cr (FY 2025) | •••• | •••• | -37.0% | •••• | Sehore, Madhya Pradesh, India |
| Shailesh Infrstructure Private Limited | ₹9 Cr (FY 2024) | •••• | •••• | -44.0% | •••• | Amravati, Maharashtra, India |
| Shashi Galvanising Pvt Ltd | ₹8.99 Cr (FY 2025) | •••• | •••• | 9.0% | •••• | Patna, Bihar, India |
Peers are the five companies nearest above and the five nearest below Rockmining Construction Services by revenue in the Infrastructure industry (Construction Services), 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 Rockmining Construction Services Private Limited
Rockmining Construction Services Private Limited is audited by NIRAJ KUMAR SINGH for the financial year 2022.
| Name | Status | Appointment Date | Cessation Date |
|---|---|---|---|
| NIRAJ KUMAR SINGH | 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 Rockmining Construction Services Private Limited
Rockmining Construction Services has 3 directors on record. No former directors are listed.
| Name | Designation | Appointment Date | Tenure | Status |
|---|---|---|---|---|
| Saroj Kumar | Director | 13 Nov 2020 | 5 Years 10 Months | Current |
| Kumari Sweta | Whole-Time Director | 13 Nov 2020 | 5 Years 10 Months | Current |
| Rajesh Deb Roy | Director | 10 Apr 2025 | 1 Years 6 Months | Current |
Ownership and Shareholding of Rockmining Construction Services 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 Rockmining Construction Services Private Limited
| Date | Lender | Amount | Status |
|---|---|---|---|
| 27 Jun 2025 | State Bank of India | ₹1.5 Cr | Open |
Total charge records: 1 View all charges
Employees and EPFO Compliance at Rockmining Construction Services Private Limited
Employment history and EPFO contributions of people linked to Rockmining Construction Services.
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.
Recent Activity on Rockmining Construction Services Private Limited
Rockmining Construction Services Private Limited has 3 board changes on record since 2020: 3 appointments. The latest: Rajesh Deb Roy was appointed as Director on 10 Apr 2025.
Credit Ratings, Litigation & Regulatory Alerts for Rockmining Construction Services 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 Rockmining Construction Services 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 Rockmining Construction Services 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.
GST Compliance of Rockmining Construction Services Private Limited
Rockmining Construction Services has 1 GST registration: 1 active.
| GSTIN | State | Status | Registered on |
|---|---|---|---|
| 20AAKCR6013K1ZJ | Jharkhand | Active | 17 Feb 2021 |
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 Rockmining Construction Services 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.
Frequently Asked Questions about Rockmining Construction Services Private Limited
Rockmining Construction Services is an active private limited company based in Dhanbad, Jharkhand, India. The company works in general construction services, within the infrastructure and utilities industry. It was incorporated on 13 November 2020 (6+ years old) and is registered under CIN U45400JH2020PTC015530.
Rockmining Construction Services reported revenue of ₹9.01 Cr for FY 2024 (up 27% YoY).
Rockmining Construction Services has 3 current directors:
- Kumari Sweta - Whole-Time Director
- Saroj Kumar - Director
- Rajesh Deb Roy - Director
Rockmining Construction Services reported a net profit of ₹11.73 Lakh (net margin 1.3%) and EBITDA of ₹20.47 Lakh (EBITDA margin 2.3%) for FY 2024, as per its filed financial statements.
The compounded annual growth rate (CAGR) of the revenue of Rockmining Construction Services is 820% over three years. In the latest year (FY 2024) revenue rose 27%. CAGR is the steady yearly rate that links the first and the last year.
The GSTIN of Rockmining Construction Services is 20AAKCR6013K1ZJ, registered in Jharkhand.
The CIN (Corporate Identification Number) of Rockmining Construction Services is U45400JH2020PTC015530. It is issued by the Ministry of Corporate Affairs under the Companies Act, 2013, and uniquely identifies the company in India.
Rockmining Construction Services was incorporated on 13 November 2020, making it 6+ years old. It is registered with the Registrar of Companies, Ranchi.
The peers of Rockmining Construction Services by revenue are Bharat Bulls International Private Limited, Balaji Contech Projects Private Limited, Nambiar Constructions Private Limited, Sense Projects Private Limited, Mahalinga Shetty and Co Limited and 5 more, all in the Infrastructure industry (Construction Services).
Rajesh Deb Roy was appointed as Director on 10 Apr 2025. Kumari Sweta was appointed as Whole-Time Director on 13 Nov 2020. Saroj Kumar was appointed as Director on 13 Nov 2020.
Rockmining Construction Services can be reached through the website rockminingcs.com. Its registered office is in Dhanbad, Jharkhand, India.