About NNB Engineers Private Limited
Data last updated:
NNB Engineers Private Limited is a private limited company based in Jamshedpur, Jharkhand, India. It specialises in general construction services, a part of the broader infrastructure and utilities sector. Incorporated on 30 July 2004, the company has been in operation for over 22 years.
Registered with ROC Ranchi under CIN U45200JH2004PTC010871.
Capital: an authorised share capital of ₹50 Lakh and a paid-up capital of ₹13.52 Lakh. Formerly known as Nav Nirman Builders and Developers Private Limited. It is led by directors including Naveen Singh and Vinayak Singh.
Last AGM: 30 September 2025. Financial statements filed for year ended 31 March 2025. Office: Holday In Plaza 1St Floor Adityapur Kandra Main Road P.O.&P.S. – Adityapur, Jamshedpur, Jharkhand, India – 831013.
As per the financials filed for FY 2025, the company reported a revenue of ₹63.18 Cr, a growth of 20% compared to the previous year.
The company has a workforce of approximately 31 employees as per the latest available data. Its group structure includes 1 subsidiary.
As per MCA filings, the company has open charges of ₹46.73 Cr and satisfied charges of ₹11 Cr on record.
The current compliance status is marked as compliant by the Registrar of Companies. For more details, the company can be reached via its website nnbengineers.com.
- EmailLocked
- TelephoneLocked
- Website
- Social MediaLocked
- Registered AddressHolday In Plaza 1St Floor Adityapur Kandra Main Road P.O.&P.S. – Adityapur, Jamshedpur, Jharkhand, India – 831013
- IndustryInfrastructure and Utilities, General Construction Services
- Historical Financials and ratios
- Shareholding pattern and group structure
- Charges with holder and property details
- Litigation, compliance and MCA filings
- PDF report delivered after checkout
CIN History of NNB Engineers
NNB Engineers has one previous CIN (Corporate Identification Number): U00500BR2004PTC010871. The current CIN is U45200JH2004PTC010871, which is the unique identifier assigned by the Registrar of Companies.
| CIN | Status |
|---|---|
| U45200JH2004PTC010871 | Current |
| U00500BR2004PTC010871 | Previous |
Business Activity of NNB Engineers
The main business activity of NNB Engineers 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 for NNB Engineers Private Limited
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.
Auditor Details of NNB Engineers
NNB Engineers Private Limited is audited by A. R. MITRA & CO. for the financial year 2023.
| Name | Status | Appointment Date | Cessation Date |
|---|---|---|---|
| A. R. MITRA & CO. | Locked | Locked | Locked |
Complete auditor history for NNB Engineers Private Limited
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 NNB Engineers Private Limited
NNB Engineers has 5 current directors and 4 former directors. Current directors are listed first, with their designation and appointment date.
| Name | Designation | Appointment Date | Tenure | Status |
|---|---|---|---|---|
| Naveen Singh | Whole-Time Director | 30 Jul 2004 | 22 Years 2 Months | Current |
| Vinayak Singh | Whole-Time Director | 30 Jul 2004 | 22 Years 2 Months | Current |
| Jay Singh Also directs: Knockfuel Energy LLP | Director | 03 Jul 2021 | 5 Years 3 Months | Current |
| Vinay Kumar Singh | Director | 03 Jul 2021 | 5 Years 3 Months | Current |
| Ankur Singh | Director | 15 Feb 2025 | 1 Years 7 Months | Current |
Financials of NNB Engineers Private Limited FY 2025 filings available
NNB Engineers Private Limited reported revenue of ₹63.18 Cr (up 20.00% YoY) for FY 2025.
Ten-year financial statements for NNB Engineers Private Limited
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 NNB Engineers
Shareholding and ownership data for NNB Engineers Private Limited
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.
Group Structure of NNB Engineers Private Limited
NNB Engineers has 1 subsidiary company and 1 associated 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 |
|---|---|---|
| Nirbhay Buildcon Private Limited | U45200JH2007PTC002618 | Locked |
Showing major subsidiaries. Total: 1.
Charges & Borrowings of NNB Engineers
| Date | Lender | Amount | Status |
|---|---|---|---|
| 30 Oct 2025 | Others | ₹85 Lakh | Open |
| 31 Jul 2025 | Hdfc Bank Limited | ₹7 Cr | Open |
| 26 Nov 2024 | Hdfc Bank Limited | ₹2.53 Cr | Open |
| 08 Oct 2024 | Hdfc Bank Limited | ₹29.85 Lakh | Open |
| 11 Jun 2024 | Hdfc Bank Limited | ₹18.5 Lakh | Open |
Total charge records: 32 View all charges
Employees and EPFO Compliance at NNB Engineers
NNB Engineers Private Limited has a workforce of 31 employees as of Apr 08, 2024.
Employee and EPFO history for NNB Engineers Private Limited
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 NNB Engineers
GST registrations and filing compliance for NNB Engineers Private Limited
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 NNB Engineers
Credit ratings, litigation, and regulatory alerts for NNB Engineers Private Limited
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 NNB Engineers
MSME payment history for NNB Engineers Private Limited
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 NNB Engineers
Corporate group structure for NNB Engineers Private Limited
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 NNB Engineers
MCA filings and documents for NNB Engineers Private Limited
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 NNB Engineers
Frequently Asked Questions about NNB Engineers Private Limited
NNB Engineers is an active private limited company in the infrastructure and utilities sector based in Jamshedpur, Jharkhand, India. It was incorporated on 30 July 2004 (22+ years old) and is registered under CIN U45200JH2004PTC010871. The company has 31 employees.
NNB Engineers reported revenue of ₹63.18 Cr for FY 2025 (up 20.00% YoY).
The current directors of NNB Engineers are:
- Naveen Singh - Whole-Time Director
- Vinayak Singh - Whole-Time Director
- Jay Singh - Director
- Vinay Kumar Singh - Director
- Ankur Singh - Director
The primary industry of NNB Engineers is infrastructure and utilities. The company specifically operates in general construction services. The company is currently active in this sector.
NNB Engineers can be reached at the registered office: Holday In Plaza 1St Floor Adityapur Kandra Main Road P.O.&P.S. – Adityapur, Jamshedpur, Jharkhand, India – 831013, or through the website nnbengineers.com.
The authorised capital is ₹50 Lakh, and the paid-up capital is ₹13.52 Lakh.