About N.K.Sanitations Private Limited
Data last updated:
N.K.Sanitations Private Limited is a private limited company based in Chennai, Tamil Nadu, India. It operates in the general construction services segment of the infrastructure and utilities sector. It was incorporated on 10 September 2008 and has been in existence for over 18 years.
The company is registered with the Registrar of Companies (ROC), Chennai, under CIN U28994TN2008PTC069222. Its GSTIN is 33AACCN8707C1ZS (Tamil Nadu). The company holds 9 GST registrations, of which 5 are active.
The company has an authorised share capital of ₹1 Cr and a paid-up capital of ₹50 Lakh. It is led by directors including Krishnan Nagarajan (Managing Director) and Nagarajan Subramanain.
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 No.15/8A Madahavan Street Mutthamil Nagar Pammal, Chennai, Tamil Nadu, India – 600075.
As per the financials filed for FY 2024, the company reported a revenue of ₹29.79 Cr, a growth of 32% compared to the previous year. For the same year it recorded a net profit of ₹68.79 Lakh (net margin 2.3%) and EBITDA of ₹1.23 Cr (EBITDA margin 4.1%). Revenue has grown at a compounded annual rate (CAGR) of 9% over three years and 4% over five years.
As per MCA filings, the company has open charges of ₹5.5 Cr on record. Court records list 5 cases involving the company, including 5 filed by the company.
The current compliance status is marked as compliant by the Registrar of Companies. For more details, the company can be reached via its website nksanitationspvtltd.business.site.
Company details
Contact details
N.K.Sanitations Private Limited's registered office is in Chennai, Tamil Nadu. Its website is nksanitationspvtltd.business.site. Its e-mail address is in the company report.
- Email
- Registered AddressNo.15/8A Madahavan Street Mutthamil Nagar Pammal, Chennai, Tamil Nadu, India – 600075
- IndustryInfrastructure and Utilities, General Construction Services
To see the full contact details of N.K.Sanitations Private Limited, buy the company report.
- 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
Business activity
The main business activity of N.K.Sanitations is construction. In detail, this covers demolition & site preparation, electrical, plumbing & other specialized construction activities.
| Main activity group code | Main activity | Business activity code | Business activity | Share of turnover |
|---|---|---|---|---|
| F | Construction | F3 | Demolition & site preparation, Electrical, plumbing & other Specialized construction Activities |
To see the full business activity and turnover split of N.K.Sanitations Private Limited, buy the company report.
Financials of N.K.Sanitations Private Limited
FY 2025 filings availableN.K.Sanitations Private Limited reported revenue of ₹29.79 Cr (up 32% YoY) for FY 2024.
Compounded Annual Growth Rate (CAGR)
Revenue has grown at a compounded annual rate (CAGR) of 4% over five years, including 32% growth in the latest year. EBITDA rose 2% 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
| Metrics | FY 2023-24 | FY 2022-23 | FY 2021-22 | FY 2020-21 | FY 2019-20 |
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| EBITDA | ₹1.23 Cr | ||||
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| Net Profit (PAT) | ₹68.79 Lakh | ||||
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Financial Ratios
| Metrics | FY 2023-24 | FY 2022-23 | FY 2021-22 | FY 2020-21 | FY 2019-20 |
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| Profitability | |||||
| EBITDA Margin | 4.1% | ||||
| Net Profit Margin | 2.3% | ||||
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To see the full financial statements and ratios of N.K.Sanitations Private Limited, buy the company report.
Board of directors of N.K.Sanitations Private Limited
N.K.Sanitations has 4 directors on record. No former directors are listed.
| Name | Designation | Appointment Date | Tenure | Status |
|---|---|---|---|---|
| Nagarajan Subramanain | Director | 17 Oct 2008 | 18 Years 0 Months | Current |
| Rajalakshmi | Director | 10 Sep 2008 | 18 Years 1 Months | Current |
| Sumathi | Director | 17 Oct 2008 | 18 Years 0 Months | Current |
| Krishnan Nagarajan | Managing Director | 10 Sep 2008 | 18 Years 1 Months | Current |
Peer comparison
N.K.Sanitations Private Limited is compared with the 3 companies closest to it by revenue in the Infrastructure industry (Construction Services), with the same principal business activity (demolition & site preparation, electrical, plumbing & other specialized construction activities), from the latest filed financials of each company.
| Company | Revenue | Net profit | Margin | Growth (1 yr) | Employees | Location |
|---|---|---|---|---|---|---|
| N.K.Sanitations Private Limitedthis company | ₹29.79 Cr (FY 2024) | ₹68.79 Lakh | 2.3% | 32.0% | Chennai, Tamil Nadu, India | |
| Samar & Samar Infrastructure Development Private Limited | ₹29.75 Cr (FY 2024) | 27.0% | Kolkata, West Bengal, India | |||
| Sanjeev Kumar Contractors Private Limited | ₹29.74 Cr (FY 2024) | -26.0% | Meerut, Uttar Pradesh, India | |||
| Adrak Engineering & Construction India Private Limited | ₹29.72 Cr (FY 2025) | 23.0% | Neyyattinkara, Kerala, India |
To see the full peer comparison of N.K.Sanitations Private Limited, buy the company report.
Auditor
N.K.Sanitations Private Limited is audited by MOHANRAAJ & ASSOCIATES for the financial year 2023.
| Auditor firm | Financial year | Firm registration number |
|---|---|---|
| MOHANRAAJ & ASSOCIATES | FY 2023 | 215538 |
Shareholding
The shareholding of N.K.Sanitations Private Limited is on record for 5 financial years, the latest being FY 2023, split between promoters, domestic institutions, foreign institutions, public shareholders and others.
| Shareholder category | FY 2023 | FY 2022 | FY 2021 | FY 2020 | FY 2019 |
|---|---|---|---|---|---|
| Promoters | |||||
| Domestic institutional investors (DII) | |||||
| Foreign institutional investors (FII) | |||||
| Public | |||||
| Others |
To see the full shareholding pattern of N.K.Sanitations Private Limited, buy the company report.
Charges & borrowings
| Date | Charge ID | Lender | Amount | Status | Modified or satisfied on |
|---|---|---|---|---|---|
| 31 Mar 2010 | 10218740 | Indian Overseas Bank | ₹5.5 Cr | Open |
To see the full charge records of N.K.Sanitations Private Limited, buy the company report.
Total charge records: 1 View all charges
Legal cases
N.K.Sanitations Private Limited has 5 court cases on record: 5 filed by N.K.Sanitations. All cases are disposed.
Cases by court
| Court | Cases | Against the company | Pending |
|---|---|---|---|
| High courts | 4 | 0 | 0 |
| NCLAT | 1 | 0 | 0 |
Cases on record (2 of 5)
| Court | Type of case | Party | Status |
|---|---|---|---|
| NCLAT, Court I | Tribunal matter | Filed by the company against Radhakrishnan Dharmarajan RP of M/S Appu Hotels Ltd | Disposed |
| High Court, TAMIL NADU | Writ petition | Filed by the company against an individual | Disposed |
To see the full case history of N.K.Sanitations Private Limited, buy the company report.
Case records are compiled from court listings and may lag the court's own records. A case filed against a company is not a finding against it.
MSME payment delays
No delayed payments to MSME suppliers are on our record for N.K.Sanitations Private Limited; the supplier-wise MSME Form 1 check is in the company report Buy the company report.
GST
N.K.Sanitations has 9 GST registrations: 5 active and 4 cancelled or inactive. The first 4 active GSTINs are listed below.
| GSTIN | State | Status | Registered on |
|---|---|---|---|
| 33AACCN8707C1ZS | Tamil Nadu | Active | 01 Jul 2017 |
| 29AACCN8707C1ZH | Karnataka | Active | 01 Jul 2017 |
| 36AACCN8707C1ZM | Telangana | Active | 01 Jul 2017 |
| 37AACCN8707C1ZK | Andhra Pradesh | Active | 15 Feb 2018 |
To see the full GST registrations and return filing status of N.K.Sanitations Private Limited, buy the company report.
Recent activity
N.K.Sanitations Private Limited has 4 board changes on record since 2008: 4 appointments. The latest: Nagarajan Subramanain was appointed as Director on 17 Oct 2008.
Frequently asked questions
N.K.Sanitations is an active private limited company based in Chennai, Tamil Nadu, India. The company works in general construction services, within the infrastructure and utilities industry. It was incorporated on 10 September 2008 (18+ years old) and is registered under CIN U28994TN2008PTC069222.
N.K.Sanitations has 4 current directors:
- Krishnan Nagarajan - Managing Director
- Nagarajan Subramanain - Director
- Rajalakshmi - Director
- Sumathi - Director
The latest financial statements of N.K.Sanitations on record with the MCA are for the year ended 31 March 2025. Its last annual general meeting was held on 30 September 2025. Year-wise statements from 2015 are in the company report.
The GSTIN of N.K.Sanitations is 33AACCN8707C1ZS, registered in Tamil Nadu. The company has 9 GST registrations in all, of which 5 are active and 4 are cancelled or inactive. Other active GSTINs include 29AACCN8707C1ZH (Karnataka), 36AACCN8707C1ZM (Telangana), 37AACCN8707C1ZK (Andhra Pradesh).
The CIN (Corporate Identification Number) of N.K.Sanitations is U28994TN2008PTC069222. It is issued by the Ministry of Corporate Affairs under the Companies Act, 2013, and uniquely identifies the company in India.
N.K.Sanitations has 5 court cases on record: 5 filed by the company. Most are in the high courts.
N.K.Sanitations was incorporated on 10 September 2008, making it 18+ years old. It is registered with the Registrar of Companies, Chennai.
The peers of N.K.Sanitations by revenue are Samar & Samar Infrastructure Development Private Limited, Sanjeev Kumar Contractors Private Limited, Adrak Engineering & Construction India Private Limited, all in the Infrastructure industry (Construction Services), with the same principal business activity (demolition & site preparation, electrical, plumbing & other specialized construction activities).
Nagarajan Subramanain was appointed as Director on 17 Oct 2008. Sumathi was appointed as Director on 17 Oct 2008. Krishnan Nagarajan was appointed as Managing Director on 10 Sep 2008. N.K.Sanitations has 4 board changes on record in total.
N.K.Sanitations can be reached through the website nksanitationspvtltd.business.site. Its registered office is in Chennai, Tamil Nadu, India.
The registered office of N.K.Sanitations is at No.158A Madahavan Street Mutthamil Nagar Pammal, Chennai, Tamil Nadu, India – 600075.
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