
About BNSS Engineering Private Limited
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BNSS Engineering Private Limited is a private limited company based in Kolkata, West Bengal, India, recognised as a startup by DPIIT. It operates in the engineering sector. It was incorporated on 30 September 2019 and has been in existence for over 7 years.
The company is registered with the Registrar of Companies (ROC), Kolkata, under CIN U31905WB2019PTC234170. Its GSTIN is 19AAICB6692C1ZG (West Bengal).
The company has an authorised share capital of ₹15 Lakh and a paid-up capital of ₹1.5 Lakh. It is led by directors including Chitra Mathur and Nagendra Mathur.
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 1202 12th Floor DLF Galleria Plot Nobg8 Action Area – 1B Newtown Rajarhat, Kolkata, West Bengal, India – 700156.
As per the financials filed for FY 2025, the company reported a revenue of ₹5.22 Cr, a growth of 38% compared to the previous year. For the same year it recorded a net profit of ₹44.35 Lakh (net margin 8.5%) and EBITDA of ₹60.43 Lakh (EBITDA margin 11.6%). Revenue has grown at a compounded annual rate (CAGR) of 62% over three years and 35% over five years.
BNSS Engineering Private Limited is registered as a small enterprise under the Udyam registration framework (Reg. No. UDYAM-WB-14-0013072). For more details, the company can be reached via its website ssekolkata.com.
Company details
Recognitions & Rankings of BNSS Engineering
- Category
- Small (2024-25)
- Udyam number
- UDYAM-WB-14-0013072
Contact details
BNSS Engineering Private Limited's registered office is in Kolkata, West Bengal. Its website is ssekolkata.com. Its e-mail address and telephone number are in the company report.
- Email
- Telephone
- Website
- Social Media
- Registered Address1202 12th Floor DLF Galleria Plot Nobg8 Action Area – 1B Newtown Rajarhat, Kolkata, West Bengal, India – 700156
- IndustryEngineering, Engineering, Procurement & Construction (EPC)
To see the full contact details of BNSS Engineering 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 BNSS Engineering is professional, scientific and technical. In detail, this covers architecture, engineering activities, technical testing and analysis activities.
| Main activity group code | Main activity | Business activity code | Business activity | Share of turnover |
|---|---|---|---|---|
| M | Professional, Scientific and Technical | M4 | Architecture, engineering activities, technical testing and analysis activities |
To see the full business activity and turnover split of BNSS Engineering Private Limited, buy the company report.
Financials of BNSS Engineering Private Limited
FY 2025 filings availableBNSS Engineering Private Limited reported revenue of ₹5.22 Cr (up 38% YoY) for FY 2025.
Compounded Annual Growth Rate (CAGR)
Revenue has grown at a compounded annual rate (CAGR) of 35% over five years, including 38% growth in the latest year. EBITDA rose 154% 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 2024-25 | FY 2023-24 | FY 2022-23 | FY 2021-22 | FY 2020-21 |
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| EBITDA | ₹60.43 Lakh | ||||
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| Net Profit (PAT) | ₹44.35 Lakh | ||||
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Financial Ratios
| Metrics | FY 2024-25 | FY 2023-24 | FY 2022-23 | FY 2021-22 | FY 2020-21 |
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| Profitability | |||||
| EBITDA Margin | 11.6% | ||||
| Net Profit Margin | 8.5% | ||||
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To see the full financial statements and ratios of BNSS Engineering Private Limited, buy the company report.
Board of directors of BNSS Engineering Private Limited
BNSS Engineering has 3 directors on record. No former directors are listed.
| Name | Designation | Appointment Date | Tenure | Status |
|---|---|---|---|---|
| Chitra Mathur | Director | 30 Sep 2019 | 7 Years 1 Months | Current |
| Nagendra Mathur | Director | 30 Sep 2019 | 7 Years 1 Months | Current |
| Tanmoy Sarkar | Additional Director | 22 May 2025 | 1 Years 5 Months | Current |
Auditor
BNSS Engineering Private Limited is audited by A CHATTOPADHYAY & ASSOCIATES for the financial year 2022.
| Auditor firm | Financial year | Firm registration number |
|---|---|---|
| A CHATTOPADHYAY & ASSOCIATES | FY 2022 | 323765E |
Shareholding
The shareholding of BNSS Engineering Private Limited is on record for 2 financial years, the latest being FY 2021, split between promoters, domestic institutions, public shareholders and others.
| Shareholder category | FY 2021 | FY 2020 |
|---|---|---|
| Promoters | ||
| Domestic institutional investors (DII) | ||
| Public | ||
| Others |
To see the full shareholding pattern of BNSS Engineering Private Limited, buy the company report.
Legal cases
No court or tribunal cases involving BNSS Engineering Private Limited are on our record; a case search with case numbers, parties and status is in the company report Buy the company report.
MSME payment delays
No delayed payments to MSME suppliers are on our record for BNSS Engineering Private Limited; the supplier-wise MSME Form 1 check is in the company report Buy the company report.
GST
BNSS Engineering has 1 GST registration: 1 active.
| GSTIN | State | Status | Registered on |
|---|---|---|---|
| 19AAICB6692C1ZG | West Bengal | Active | 04 Dec 2019 |
To see the full GST registrations and return filing status of BNSS Engineering Private Limited, buy the company report.
Recent activity
BNSS Engineering Private Limited has 3 board changes on record since 2019: 3 appointments. The latest: Tanmoy Sarkar was appointed as Additional Director on 22 May 2025.
Frequently asked questions
BNSS Engineering is an active private limited company based in Kolkata, West Bengal, India. The company works in the engineering industry. It was incorporated on 30 September 2019 (7+ years old) and is registered under CIN U31905WB2019PTC234170.
BNSS Engineering has 3 current directors:
- Chitra Mathur - Director
- Nagendra Mathur - Director
- Tanmoy Sarkar - Additional Director
The latest financial statements of BNSS Engineering 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 FY 2020 are in the company report.
The GSTIN of BNSS Engineering is 19AAICB6692C1ZG, registered in West Bengal.
The CIN (Corporate Identification Number) of BNSS Engineering is U31905WB2019PTC234170. It is issued by the Ministry of Corporate Affairs under the Companies Act, 2013, and uniquely identifies the company in India.
BNSS Engineering was incorporated on 30 September 2019, making it 7+ years old. It is registered with the Registrar of Companies, Kolkata.
Tanmoy Sarkar was appointed as Additional Director on 22 May 2025. Chitra Mathur was appointed as Director on 30 Sep 2019. Nagendra Mathur was appointed as Director on 30 Sep 2019.
Yes, BNSS Engineering is recognised as a startup by the Department for Promotion of Industry and Internal Trade (DPIIT).
Yes, BNSS Engineering is registered as a small enterprise under Udyam registration (number: UDYAM-WB-14-0013072).
BNSS Engineering can be reached through the website ssekolkata.com. Its registered office is in Kolkata, West Bengal, India.

