- Category
- Micro (2024-25)
- Udyam number
- UDYAM-WB-08-0000988

Sansom Mechanicals Private Limited
About Sansom Mechanicals Private Limited
Data last updated:
Sansom Mechanicals Private Limited is a private limited company based in Kolkata, West Bengal, India. It operates in the metalworking segment of the metals and mining sector. It was incorporated on 15 February 2016 and has been in existence for over 10 years.
The company is registered with the Registrar of Companies (ROC), Kolkata, under CIN U29253WB2016PTC209737. Its GSTIN is 19AAWCS8051J1ZH (West Bengal).
The company has an authorised share capital of ₹10 Lakh and a paid-up capital of ₹10 Lakh. It is led by directors Subhas Biswas and Runu Biswas.
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 15/104 Jheel Road, Kolkata, West Bengal, India – 700075.
As per the financials filed for FY 2024, the company reported a revenue of ₹2.89 Cr, reflecting significant growth compared to the previous year. For the same year it recorded a net profit of ₹1.21 Lakh (net margin 0.4%) and EBITDA of ₹2.4 Lakh (EBITDA margin 0.8%). Revenue has grown at a compounded annual rate (CAGR) of 136% over three years and 12% over five years.
Sansom Mechanicals Private Limited is registered as a micro enterprise under the Udyam registration framework (Reg. No. UDYAM-WB-08-0000988). The current compliance status is marked as compliant by the Registrar of Companies.
Company details
Recognitions & Rankings of Sansom Mechanicals
Contact details
Sansom Mechanicals Private Limited's registered office is in Kolkata, West Bengal. Its e-mail address and telephone number are in the company report.
- Email
- Telephone
- Registered Address15/104 Jheel Road, Kolkata, West Bengal, India – 700075
- IndustryMetal & Minerals, Metalworking
To see the full contact details of Sansom Mechanicals 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 Sansom Mechanicals is manufacturing. In detail, this covers electrical equipment, general purpose and special purpose machinery & equipment, transport equipment.
| Main activity group code | Main activity | Business activity code | Business activity | Share of turnover |
|---|---|---|---|---|
| C | Manufacturing | C10 | Electrical equipment, General Purpose and Special purpose Machinery & equipment, Transport equipment |
To see the full business activity and turnover split of Sansom Mechanicals Private Limited, buy the company report.
Financials of Sansom Mechanicals Private Limited
FY 2025 filings availableSansom Mechanicals Private Limited reported revenue of ₹2.89 Cr (up 552% YoY) for FY 2024.
Compounded Annual Growth Rate (CAGR)
Revenue has grown at a compounded annual rate (CAGR) of 12% over five years, including 552% growth in the latest year. EBITDA rose 126% 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 | ₹2.4 Lakh | ||||
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| Net Profit (PAT) | ₹1.21 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 | 0.8% | ||||
| Net Profit Margin | 0.4% | ||||
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To see the full financial statements and ratios of Sansom Mechanicals Private Limited, buy the company report.
Board of directors of Sansom Mechanicals Private Limited
Sansom Mechanicals has 2 current directors and 1 former director. Current directors are listed first, with their designation and appointment date.
| Name | Designation | Appointment Date | Tenure | Status |
|---|---|---|---|---|
| Subhas Biswas | Director | 15 Feb 2016 | 10 Years 8 Months | Current |
| Runu Biswas | Director | 01 Sep 2020 | 6 Years 2 Months | Current |
Peer comparison
Sansom Mechanicals Private Limited is compared with the 9 companies closest to it by revenue in the same principal business activity (electrical equipment, general purpose and special purpose machinery & equipment, transport equipment), from the latest filed financials of each company.
| Company | Revenue | Net profit | Margin | Growth (1 yr) | Employees | Location |
|---|---|---|---|---|---|---|
| Jijo Electric Wheels Private Limited | ₹2.9 Cr (FY 2019) | -49.0% | Delhi, India | |||
| Strag Designers Private Limited | ₹2.9 Cr (FY 2025) | -27.0% | Pune, Maharashtra, India | |||
| Shree Momai Rotocast Containers Private Limited | ₹2.9 Cr (FY 2025) | -16.0% | Vadodara, Gujarat, India | |||
| Zays Auto Engineers Private Limited | ₹2.89 Cr (FY 2024) | 12.0% | Kanpur, Uttar Pradesh, India | |||
| Sansom Mechanicals Private Limitedthis company | ₹2.89 Cr (FY 2024) | ₹1.21 Lakh | 0.4% | 552.0% | Kolkata, West Bengal, India | |
| Psquare Enviro Technologies Private Limited | ₹2.89 Cr (FY 2025) | 0.0% | Pune, Maharashtra, India | |||
| Seasana Machinery Private Limited | ₹2.89 Cr (FY 2024) | -4.0% | Coimbatore, Tamil Nadu, India | |||
| KLCP Techno Power Controls Private Limited | ₹2.89 Cr (FY 2018) | 916.0% | Hyderabad, Telangana, India | |||
| Anant Automats Private Limited | ₹2.89 Cr (FY 2025) | -22.0% | Uttar Pradesh, India | |||
| Aquasagar Machineries Private Limited | ₹2.89 Cr (FY 2024) | 32.0% | Thane, Maharashtra, India |
To see the full peer comparison of Sansom Mechanicals Private Limited, buy the company report.
Auditor
Sansom Mechanicals Private Limited is audited by MITRA GHOSH & RAY for the financial year 2017.
| Auditor firm | Financial year | Firm registration number |
|---|---|---|
| MITRA GHOSH & RAY | FY 2017 | 302010E |
Shareholding
The shareholding of Sansom Mechanicals Private Limited is on record for 2 financial years, the latest being FY 2017, split between promoters, domestic institutions, foreign institutions, public shareholders and others.
| Shareholder category | FY 2017 | FY 2016 |
|---|---|---|
| Promoters | ||
| Domestic institutional investors (DII) | ||
| Foreign institutional investors (FII) | ||
| Public | ||
| Others |
To see the full shareholding pattern of Sansom Mechanicals Private Limited, buy the company report.
Legal cases
No court or tribunal cases involving Sansom Mechanicals 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 Sansom Mechanicals Private Limited; the supplier-wise MSME Form 1 check is in the company report Buy the company report.
GST
Sansom Mechanicals has 1 GST registration: 1 active.
| GSTIN | State | Status | Registered on |
|---|---|---|---|
| 19AAWCS8051J1ZH | West Bengal | Active | 01 Jul 2017 |
To see the full GST registrations and return filing status of Sansom Mechanicals Private Limited, buy the company report.
Recent activity
Sansom Mechanicals Private Limited has 4 board changes on record since 2016: 3 appointments and 1 cessation. The latest: Somak Biswas ceased to be Director on 02 Jun 2021.
Frequently asked questions
Sansom Mechanicals is an active private limited company based in Kolkata, West Bengal, India. The company works in metalworking, within the metal and minerals industry. It was incorporated on 15 February 2016 (10+ years old) and is registered under CIN U29253WB2016PTC209737.
Sansom Mechanicals has 2 current directors:
- Subhas Biswas - Director
- Runu Biswas - Director
The latest financial statements of Sansom Mechanicals 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 2016 are in the company report.
The GSTIN of Sansom Mechanicals is 19AAWCS8051J1ZH, registered in West Bengal.
The CIN (Corporate Identification Number) of Sansom Mechanicals is U29253WB2016PTC209737. It is issued by the Ministry of Corporate Affairs under the Companies Act, 2013, and uniquely identifies the company in India.
Sansom Mechanicals was incorporated on 15 February 2016, making it 10+ years old. It is registered with the Registrar of Companies, Kolkata.
The peers of Sansom Mechanicals by revenue are Jijo Electric Wheels Private Limited, Strag Designers Private Limited, Shree Momai Rotocast Containers Private Limited, Zays Auto Engineers Private Limited, Psquare Enviro Technologies Private Limited and 4 more, all in the same principal business activity (electrical equipment, general purpose and special purpose machinery & equipment, transport equipment).
Somak Biswas ceased to be Director on 02 Jun 2021. Runu Biswas was appointed as Director on 01 Sep 2020. Somak Biswas was appointed as Director on 15 Feb 2016. Sansom Mechanicals has 4 board changes on record in total.
Yes, Sansom Mechanicals is registered as a micro enterprise under Udyam registration (number: UDYAM-WB-08-0000988).
The registered office of Sansom Mechanicals is at 15104 Jheel Road, Kolkata, West Bengal, India – 700075.
Sansom Mechanicals operates in the metal and minerals industry, in the metalworking segment.

