
About Sigma Consultants Pvt Ltd
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Sigma Consultants Pvt Ltd is a private limited company based in Kolkata, West Bengal, India. It operates in the management consultancy segment of the business services sector. It was incorporated on 27 December 1975 and has been in existence for over 51 years.
The company is registered with the Registrar of Companies (ROC), Kolkata, under CIN U55101WB1975PTC030364. Its GSTIN is 19AADCS5953N1ZN (West Bengal).
The company has an authorised share capital of ₹30 Lakh and a paid-up capital of ₹1.6 Lakh. It is led by directors Karabi Roy and Bhaskar Ganguly.
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 11 Camac Street, Kolkata, West Bengal, India – 700017.
As per the financials filed for FY 2025, the company reported a revenue of ₹16.76 Lakh, a growth of 3% compared to the previous year. For the same year it recorded a net profit of ₹1.93 Lakh (net margin 11.5%) and EBITDA of ₹2.68 Lakh (EBITDA margin 16%). Revenue has declined at a compounded annual rate (CAGR) of 5% over three years and 6% over five years.
The company has about 3 employees on its provident fund (EPFO) records.
Court records list 2 cases involving the company, including 1 filed by the company and 1 filed against it.
The current compliance status is marked as compliant by the Registrar of Companies. For more details, the company can be reached via its website sigmaconsultants.in.
Company details
Contact details
Sigma Consultants Pvt Ltd's registered office is in Kolkata, West Bengal. Its website is sigmaconsultants.in. Its e-mail address and telephone number are in the company report.
- Email
- Telephone
- Website
- Registered Address11 Camac Street, Kolkata, West Bengal, India – 700017
- IndustryBusiness Services, Management Consultancy
To see the full contact details of Sigma Consultants Pvt Ltd, 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 Sigma Consultants is professional, scientific and technical. In detail, this covers management consultancy activities.
| Main activity group code | Main activity | Business activity code | Business activity | Share of turnover |
|---|---|---|---|---|
| M | Professional, Scientific and Technical | M3 | Management consultancy activities |
To see the full business activity and turnover split of Sigma Consultants Pvt Ltd, buy the company report.
Financials of Sigma Consultants Pvt Ltd
FY 2025 filings availableSigma Consultants Pvt Ltd reported revenue of ₹16.76 Lakh (up 3% YoY) for FY 2025.
Compounded Annual Growth Rate (CAGR)
Revenue rose 3% in the latest year, though over five years it has declined at a compounded annual rate (CAGR) of 6%. EBITDA rose 187% 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 | ₹2.68 Lakh | ||||
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| Net Profit (PAT) | ₹1.93 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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| EBITDA Margin | 16% | ||||
| Net Profit Margin | 11.5% | ||||
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To see the full financial statements and ratios of Sigma Consultants Pvt Ltd, buy the company report.
Board of directors of Sigma Consultants Pvt Ltd
Sigma Consultants has 2 current directors and 4 former directors. Current directors are listed first, with their designation and appointment date.
| Name | Designation | Appointment Date | Tenure | Status |
|---|---|---|---|---|
| Bhaskar Ganguly | Additional Director | 27 Jul 2022 | 4 Years 3 Months | Current |
| Karabi Roy | Director | 18 Aug 2004 | 22 Years 2 Months | Current |
Peer comparison
Sigma Consultants Pvt Ltd is compared with the 10 companies closest to it by revenue in the same principal business activity (management consultancy activities), from the latest filed financials of each company.
| Company | Revenue | Net profit | Margin | Growth (1 yr) | Employees | Location |
|---|---|---|---|---|---|---|
| Shifteq Virtual Innovations Private Limited | ₹16.8 Lakh (FY 2024) | 14.0% | Mumbra, Maharashtra, India | |||
| Shivbhavani Innovations Private Limited | ₹16.78 Lakh (FY 2024) | Mumbai, Maharashtra, India | ||||
| Pensar Valuation Private Limited | ₹16.78 Lakh (FY 2024) | -63.0% | Delhi, India | |||
| Brainhr IT Solutions Private Limited | ₹16.77 Lakh (FY 2024) | -37.0% | Chennai, Tamil Nadu, India | |||
| Saaraa Medical Solutions Private Limited | ₹16.77 Lakh (FY 2025) | -65.0% | Chennai, Tamil Nadu, India | |||
| Sigma Consultants Pvt Ltdthis company | ₹16.76 Lakh (FY 2025) | ₹1.93 Lakh | 11.5% | 3.0% | 3 | Kolkata, West Bengal, India |
| Arthavya Markinn Private Limited | ₹16.75 Lakh (FY 2025) | -98.0% | Bangalore, Karnataka, India | |||
| Unam Vitam Consulting and Ventures Private Limited | ₹16.75 Lakh (FY 2024) | 29.0% | New Delhi, Delhi, India | |||
| Greenroute Consultants (India) Private Limited | ₹16.75 Lakh (FY 2021) | -57.0% | Mumbai, Maharashtra, India | |||
| Shri Satya Sanatan Estates Private Limited | ₹16.75 Lakh (FY 2025) | 5392.0% | Delhi, India | |||
| Building Brains Education Consultant Private Limited | ₹16.74 Lakh (FY 2024) | -14.0% | Bangalore, Karnataka, India |
To see the full peer comparison of Sigma Consultants Pvt Ltd, buy the company report.
Auditor
Sigma Consultants Pvt Ltd is audited by Bose Dutta & CO for the financial year 2017.
| Auditor firm | Financial year | Firm registration number |
|---|---|---|
| Bose Dutta & CO | FY 2017 | 52536 |
Shareholding
The shareholding of Sigma Consultants Pvt Ltd 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 Sigma Consultants Pvt Ltd, buy the company report.
Legal cases
Sigma Consultants Pvt Ltd has 2 court cases on record: 1 filed by Sigma Consultants, 1 filed against it. All cases are disposed.
Cases by court
| Court | Cases | Against the company | Pending |
|---|---|---|---|
| District courts | 2 | 1 | 0 |
Cases on record (2 of 2)
| Court | Type of case | Party | Status |
|---|---|---|---|
| District court, Mumbai City Civil Court, Maharashtra | Civil suit | Filed by the company against Atul Products Limited | Disposed |
| District court, South, Delhi | Cheque dishonour complaint | Filed against the company by an individual | Disposed |
To see the full case history of Sigma Consultants Pvt Ltd, 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 Sigma Consultants Pvt Ltd; the supplier-wise MSME Form 1 check is in the company report Buy the company report.
Employees & EPFO
Sigma Consultants Pvt Ltd has a workforce of 3 employees on its EPFO records as of Apr 09, 2024, across 1 active EPFO establishment.
GST
Sigma Consultants has 1 GST registration: 1 active.
| GSTIN | State | Status | Registered on |
|---|---|---|---|
| 19AADCS5953N1ZN | West Bengal | Active | 01 Jul 2017 |
To see the full GST registrations and return filing status of Sigma Consultants Pvt Ltd, buy the company report.
Recent activity
Sigma Consultants Pvt Ltd has 6 board changes on record since 2004: 2 appointments and 4 cessations. The latest: Tamoghno Roy ceased to be Director on 01 Aug 2022.
Frequently asked questions
Sigma Consultants is an active private limited company based in Kolkata, West Bengal, India. The company works in management consultancy, within the business services industry. It was incorporated on 27 December 1975 (51+ years old) and is registered under CIN U55101WB1975PTC030364.
Sigma Consultants has 2 current directors:
- Bhaskar Ganguly - Additional Director
- Karabi Roy - Director
The latest financial statements of Sigma Consultants 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 Sigma Consultants is 19AADCS5953N1ZN, registered in West Bengal.
The CIN (Corporate Identification Number) of Sigma Consultants is U55101WB1975PTC030364. It is issued by the Ministry of Corporate Affairs under the Companies Act, 2013, and uniquely identifies the company in India.
Sigma Consultants has 2 court cases on record: 1 filed by the company and 1 filed against it.
Sigma Consultants was incorporated on 27 December 1975, making it 51+ years old. It is registered with the Registrar of Companies, Kolkata.
The peers of Sigma Consultants by revenue are Shifteq Virtual Innovations Private Limited, Shivbhavani Innovations Private Limited, Pensar Valuation Private Limited, Brainhr IT Solutions Private Limited, Saaraa Medical Solutions Private Limited and 5 more, all in the same principal business activity (management consultancy activities).
Tamoghno Roy ceased to be Director on 01 Aug 2022. Bhaskar Ganguly was appointed as Additional Director on 27 Jul 2022. Tapan Kumar Roy ceased to be Director on 21 Oct 2020. Sigma Consultants has 6 board changes on record in total.
Sigma Consultants can be reached through the website sigmaconsultants.in. Its registered office is in Kolkata, West Bengal, India.
The registered office of Sigma Consultants is at 11 Camac Street, Kolkata, West Bengal, India – 700017.

