About En3 Sustainability Solutions Private Limited
Data last updated: 24 February 2026
En3 Sustainability Solutions Private Limited is a private limited company based in Chennai, Tamil Nadu, India. It specialises in engineering design and consultancy, a part of the broader engineering sector. Incorporated on 15 September 2008, the company has been in operation for over 18 years.
Registered with ROC Chennai under CIN U45400TN2008PTC069286.
Capital: an authorised share capital of ₹1 Lakh and a paid-up capital of ₹1 Lakh. It is led by directors Vaidyanathan Radha and Narayan Vaidyanathan.
Last AGM: 30 September 2025. Financial statements filed for year ended 31 March 2025. Office: Old No 116 New No 126 Habibullah Road T.Nagar, Chennai, Tamil Nadu, India – 600017.
As per the financials filed for FY 2025, the company reported a revenue of ₹29.64 Lakh, a decline of 70% compared to the previous year.
The company is associated with 1 brand - En3.
The current compliance status is marked as compliant by the Registrar of Companies. For more details, the company can be reached via its website en3online.com.
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Registered AddressOld No 116 New No 126 Habibullah Road T.Nagar, Chennai, Tamil Nadu, India – 600017
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IndustryEngineering, Engineering Design & Consultancy
- 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
Associated Brands with En3 Sustainability Solutions Private Limited
En3 Sustainability Solutions Private Limited operates one associated brand: En3. These brands represent En3 Sustainability Solutions Private Limited's diversified market presence and brand portfolio.
| Brand | Description | Website |
|---|---|---|
| Offers consulting for green buildings, energy efficiency, and certifications globally. | en3online.com |
Competitors & Alternatives of En3 Sustainability Solutions Private Limited
Brands and companies operating in the same space as En3 Sustainability Solutions Private Limited include Boydens, Green Buildings, KESK and 3 more.
| Competitor | Description | Location | Founded |
|---|---|---|---|
Boydens
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Sustainable green building design and consulting services are provided. | Zedelgem, Belgium, Belgium | 1961 |
Green Buildings
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Consulting services for green building projects are provided. | Ridgefield, United States, United States | 2008 |
KESK
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Consultancy services for green building development are provided. | Erbil, Iraq, Iraq | 2017 |
Verdani
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Offers sustainability consulting, ESG solutions, and data management for real estate. | Carlsbad, United States, United States | 2011 |
3R Sustainability
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Offers sustainability consulting in ESG, climate, and built environment sectors. | Pittsburgh, United States, United States | 2014 |
Ad Hoc Solutions
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Provides consulting and economic analysis for sustainable development initiatives. | Saint Amand Montrond, France, France | 2022 |
Business Activity of En3 Sustainability Solutions Private Limited
En3 Sustainability Solutions Private Limited is engaged in the principal business activity of professional, scientific and technical, with detailed activities including architecture, engineering activities, technical testing and analysis activities.
| Main Activity Group Code | Description of Main Activity | Business Activity Code | Description of Business Activity | Turnover Percentage |
|---|---|---|---|---|
| M | Professional, Scientific and Technical | M4 | Architecture, engineering activities, technical testing and analysis activities | Locked |
Business activity turnover details for En3 Sustainability Solutions Private Limited
Turnover contribution percentages and historical activity changes require an active report plan.
- Turnover contribution
- Historical classifications
- Filing-level activity changes
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Auditor Details of En3 Sustainability Solutions Private Limited
En3 Sustainability Solutions Private Limited is audited by S K R AND COMPANY LLP for the financial year 2021. The auditor plays a crucial role in ensuring financial transparency and compliance with accounting standards.
| Name | Status | Appointment Date | Cessation Date |
|---|---|---|---|
| S K R AND COMPANY LLP | Locked | Locked | Locked |
Complete auditor history for En3 Sustainability Solutions Private Limited
Appointment status, appointment dates, cessation dates, and historical auditor changes require an active report plan.
- Appointment status
- Appointment dates
- Cessation dates
- Auditor changes
Verified entity values are shown only after access is granted.
Board of Directors of En3 Sustainability Solutions Private Limited
En3 Sustainability Solutions Private Limited is currently managed by 2 directors, with 2 former directors having served the organization. The current Directors play a crucial role in shaping the company's strategic direction and governance.
| Name | Designation | Appointment Date | Tenure | Status |
|---|---|---|---|---|
| Vaidyanathan Radha | Director | 28 Dec 2022 | 3 Years 7 Months | Current |
| Narayan Vaidyanathan | Director | 28 Dec 2022 | 3 Years 7 Months | Current |
Financials of En3 Sustainability Solutions Private Limited FY 2025 filings available
En3 Sustainability Solutions Private Limited reported revenue of ₹29.64 Lakh (down 70.00% YoY) for FY 2025.
Ten-year financial statements for En3 Sustainability Solutions Private Limited
Historical statement values and trend charts require an active report plan.
- Income statements
- Balance sheets
- Cash-flow statements
- Ratios and benchmarks
Verified entity values are shown only after access is granted.
Ownership and Shareholding of En3 Sustainability Solutions Private Limited
Shareholding and ownership data for En3 Sustainability Solutions Private Limited
Promoter, institutional, public, and beneficial ownership values require an active report plan.
- Ownership categories
- Historical changes
- Group structure
- FII and DII holdings
Verified entity values are shown only after access is granted.
Charges & Borrowings En3 Sustainability Solutions Private Limited
En3 Sustainability Solutions Private Limited does not have any charges (loans) registered with the Registrar of Companies.
Employees and EPFO Compliance at En3 Sustainability Solutions Private Limited
View historical data on people associated with En3 Sustainability Solutions Private Limited, including employment history and EPFO contributions.
Employee and EPFO history for En3 Sustainability Solutions Private Limited
Monthly headcount, contribution history, establishment records, and filing compliance require an active report plan.
- Monthly headcount
- PF contributions
- ECR filing status
- Establishment history
Verified entity values are shown only after access is granted.
GST Compliance of En3 Sustainability Solutions Private Limited
GST registrations and filing compliance for En3 Sustainability Solutions Private Limited
State-wise registrations, return filing status, HSN and SAC details, and jurisdiction records require an active report plan.
- GSTIN registrations
- State-wise filing status
- HSN and SAC details
- Tax jurisdiction records
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Credit Ratings, Litigation & Regulatory Alerts for En3 Sustainability Solutions Private Limited
Credit ratings, litigation, and regulatory alerts for En3 Sustainability Solutions Private Limited
Agency ratings, court records, regulatory events, and entity-specific compliance alerts require an active report plan.
- 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 En3 Sustainability Solutions Private Limited
MSME payment history for En3 Sustainability Solutions Private Limited
Amounts outstanding to micro and small suppliers, delay reasons, and MSME-1 filing history require an active report plan.
- 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 En3 Sustainability Solutions Private Limited
Corporate group structure for En3 Sustainability Solutions Private Limited
Parent, subsidiary, associate, joint venture, and ownership records require an active report plan.
- 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 En3 Sustainability Solutions Private Limited
MCA filings and documents for En3 Sustainability Solutions Private Limited
Official forms, annual returns, financial statements, charge filings, and document dates require an active report plan.
- Incorporation documents
- Annual returns and statements
- Charge filings
- Complete filing index
Verified entity values are shown only after access is granted.
Recent Activity on En3 Sustainability Solutions Private Limited
Frequently Asked Questions about En3 Sustainability Solutions Private Limited
En3 Sustainability Solutions Private Limited is an active private limited company in the engineering sector based in Chennai, Tamil Nadu, India. It was incorporated on 15 September 2008 (18+ years old) and is registered under CIN U45400TN2008PTC069286.
En3 Sustainability Solutions Private Limited reported revenue of ₹29.64 Lakh for FY 2025 (down 70.00% YoY).
The current directors of En3 Sustainability Solutions Private Limited are:
- Vaidyanathan Radha - Director
- Narayan Vaidyanathan - Director
The primary industry of En3 Sustainability Solutions Private Limited is engineering. The company specifically operates in engineering design and consultancy. The company is currently active in this sector.
En3 Sustainability Solutions Private Limited can be reached at the registered office: Old No 116 New No 126 Habibullah Road T.Nagar, Chennai, Tamil Nadu, India – 600017, or through the website en3online.com.
The authorised capital is ₹1 Lakh, and the paid-up capital is ₹1 Lakh.