MSME (Udyam registered) Ministry of MSME
- Category
- Small (2024-25)
- Udyam number
- UDYAM-TN-02-0013281
Sigma NDT Services Private Limited - travel and hospitality in Chennai, Tamil Nadu, India. FY 2026 financials & compliance.
Revenue · FY 2024
₹41.36 Lakh
▼ 71% YoY
Net profit · FY 2024
₹83,364
Net margin 2%
EBITDA · FY 2024
₹38.5 Lakh
EBITDA margin 93.1%
Authorised capital
₹10 Lakh
Registered with MCA
Paid-up capital
₹10 Lakh
Issued & subscribed
Open charges
₹2.34 Cr
Secured borrowings
Company age
16 yrs
Est. 2010
Employees · EPFO
6
Provident fund records
About Sigma NDT Services Private Limited
Data last updated:
Sigma NDT Services Private Limited is a private limited company based in Chennai, Tamil Nadu, India. It operates in the consumer and professional services segment of the travel and hospitality sector. It was incorporated on 17 August 2010 and has been in existence for over 16 years.
The company is registered with the Registrar of Companies (ROC), Chennai, under CIN U74990TN2010PTC077035. Its GSTIN is 33AAOCS6776Q1Z9 (Tamil Nadu).
The company has an authorised share capital of ₹10 Lakh and a paid-up capital of ₹10 Lakh. It is led by directors Sumita Dey and Sandip Kumar Dey.
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 L64/21 Aiswarya Colony 6th Cross Street Indira Nagar Adyar, Chennai, Tamil Nadu, India – 600020.
As per the financials filed for FY 2024, the company reported a revenue of ₹41.36 Lakh, a decline of 71% compared to the previous year. For the same year it recorded a net profit of ₹83,364 (net margin 2%) and EBITDA of ₹38.5 Lakh (EBITDA margin 93.1%). Revenue has declined at a compounded annual rate (CAGR) of 33% over three years and 24% over five years.
The company has about 6 employees on its provident fund (EPFO) records.
As per MCA filings, the company has open charges of ₹2.34 Cr on record.
Sigma NDT Services Private Limited is registered as a small enterprise under the Udyam registration framework (Reg. No. UDYAM-TN-02-0013281). The current compliance status is marked as compliant by the Registrar of Companies. For more details, the company can be reached via its website sigmandt.com.
Company details
CIN U74990TN2010PTC077035
Registration Number 077035
Incorporation Date 17 August 2010
ROC Chennai
Listing Status Unlisted
Company Status Active
Date of Last AGM 30 September 2025
Date of Balance Sheet 31 March 2025
Compliance Status Active Compliant
MSME Classification Small
Udyam Registration UDYAM-TN-02-0013281
Key People
Sumita Dey Director Sandip Kumar Dey Director Recognitions & Rankings of Sigma NDT Services
Contact details
Sigma NDT Services Private Limited's registered office is in Chennai, Tamil Nadu. Its website is sigmandt.com. Its e-mail address and telephone number are in the company report.
- Email
- Telephone
- Website
- Social Media
- Registered AddressL64/21 Aiswarya Colony 6th Cross Street Indira Nagar Adyar, Chennai, Tamil Nadu, India – 600020
- IndustryTravel and Hospitality, Consumer Professional Services
To see the full contact details of Sigma NDT Services Private Limited, buy the company report.
Comprehensive company report
Sigma NDT Services Private Limited - one report that includes everything
- 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
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Business activity
The main business activity of Sigma NDT Services is support service to organizations. In detail, this covers other support services to organizations.
| Main activity group code | Main activity | Business activity code | Business activity | Share of turnover |
|---|---|---|---|---|
| N | Support service to Organizations | N7 | Other support services to organizations |
To see the full business activity and turnover split of Sigma NDT Services Private Limited, buy the company report.
Financials of Sigma NDT Services Private Limited
FY 2025 filings availableSigma NDT Services Private Limited reported revenue of ₹41.36 Lakh (down 71% YoY) for FY 2024.
Revenue · FY 2024
₹41.36 Lakh ▼ 71%
Net profit · FY 2024
₹83,364 margin 2%
EBITDA · FY 2024
₹38.5 Lakh margin 93.1%
Compounded Annual Growth Rate (CAGR)
Revenue CAGR growth
1 year
▼ 71%
3 years · compounded
▼ 33%
5 years · compounded
▼ 24%
EBITDA CAGR growth
1 year
▼ 30%
3 years · compounded
▲ 8%
5 years · compounded
▲ 2%
Revenue has declined at a compounded annual rate (CAGR) of 24% over five years, including a 71% fall in the latest year. EBITDA fell 30% 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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| Total Expenses | |||||
| EBITDA | ₹38.5 Lakh | ||||
| Profit Before Tax | |||||
| Tax Expense | |||||
| Net Profit (PAT) | ₹83,364 | ||||
| Balance Sheet | |||||
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Financial Ratios
| Metrics | FY 2023-24 | FY 2022-23 | FY 2021-22 | FY 2020-21 | FY 2019-20 |
|---|---|---|---|---|---|
| Profitability | |||||
| EBITDA Margin | 93.1% | ||||
| Net Profit Margin | 2% | ||||
| Return on Equity (ROE) | |||||
| Return on Capital Employed (ROCE) | |||||
| Return on Assets (ROA) | |||||
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To see the full financial statements and ratios of Sigma NDT Services Private Limited, buy the company report.
Board of directors of Sigma NDT Services Private Limited
Sigma NDT Services has 2 current directors and 1 former director. Current directors are listed first, with their designation and appointment date.
Current Directors
| Name | Designation | Appointment Date | Tenure | Status |
|---|---|---|---|---|
| Sumita Dey Also directs: Bengali Fun Foods and Sweets Private Limited | Director | 18 Jun 2014 | 12 Years 4 Months | Current |
| Sandip Kumar Dey Also directs: Bengali Fun Foods and Sweets Private Limited | Director | 17 Aug 2010 | 16 Years 2 Months | Current |
Auditor
Sigma NDT Services Private Limited is audited by Viral M. Mamtora and Associates for the financial year 2023.
| Auditor firm | Financial year | Firm registration number |
|---|---|---|
| Viral M. Mamtora and Associates | FY 2023 | 132292 |
Shareholding
The shareholding of Sigma NDT Services 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 Sigma NDT Services Private Limited, buy the company report.
Charges & borrowings
Open charges
₹2.34 Cr
Satisfied charges
None
Breakdown by lending institutions
Latest charge details
| Date | Charge ID | Lender | Amount | Status | Modified or satisfied on |
|---|---|---|---|---|---|
| 09 May 2025 | 101133199 | Others | ₹24 Lakh | Open | |
| 30 Nov 2015 | 10617975 | Janalakshmi Financial Services Limited | ₹15.06 Lakh | Open | |
| 05 Jun 2013 | 10439962 | Others | ₹1.95 Cr | Open |
To see the full charge records of Sigma NDT Services Private Limited, buy the company report.
Total charge records: 3 View all charges
Legal cases
No court or tribunal cases involving Sigma NDT Services 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 Sigma NDT Services Private Limited; the supplier-wise MSME Form 1 check is in the company report Buy the company report.
Employees & EPFO
Sigma NDT Services Private Limited has a workforce of 6 employees on its EPFO records as of Apr 09, 2024, across 1 active EPFO establishment.
Employee count
6
Active EPFO establishments
1
Employee growth
-66.67%
GST
Sigma NDT Services has 1 GST registration: 1 active.
Total GSTINs
1
Active
1
| GSTIN | State | Status | Registered on |
|---|---|---|---|
| 33AAOCS6776Q1Z9 | Tamil Nadu | Active | 01 Jul 2017 |
To see the full GST registrations and return filing status of Sigma NDT Services Private Limited, buy the company report.
Recent activity
Sigma NDT Services Private Limited has 4 board changes on record since 2010: 3 appointments and 1 cessation. The latest: Ranjankumar Dey ceased to be Managing Director on 18 Jun 2014.
AGM
Sigma Ndt Services Private Limited last Annual general meeting of members was held on 30 Sep 2025 as per latest MCA records.
Charges
A charge with Others amounted to Rs. 24.00 Lakh with Charge ID 101133199 was registered on 09 May 2025.
Filing
Sigma Ndt Services Private Limited has filed its annual Financial statements for the year ended 31 Mar 2025 with Roc Chennai.
Charges
A charge with Others of Rs. 195.00 Lakh registered on 05 Jun 2013 with Charge ID 10439962 was modified on 15 Oct 2020.
Charges
A charge with Janalakshmi Financial Services Limited amounted to Rs. 15.06 Lakh with Charge ID 10617975 was registered on 30 Nov 2015.
Ceased
Ranjankumar Dey ceased to be Managing Director.
Appointed
Sumita Dey was appointed as Director.
Charges
A charge with Others amounted to Rs. 195.00 Lakh with Charge ID 10439962 was registered on 05 Jun 2013.
Appointed
Ranjankumar Dey was appointed as Managing Director.
Appointed
Sandip Kumar Dey was appointed as Director.
Incorporation
17 Aug 2010
Sigma Ndt Services Private Limited was registered on 17 Aug 2010 with Roc Chennai & aged 16 years 2 months as per MCA records.
Frequently asked questions
Sigma NDT Services is an active private limited company based in Chennai, Tamil Nadu, India. The company works in consumer professional services, within the travel and hospitality industry. It was incorporated on 17 August 2010 (16+ years old) and is registered under CIN U74990TN2010PTC077035.
Sigma NDT Services has 2 current directors:
- Sumita Dey - Director
- Sandip Kumar Dey - Director
The latest financial statements of Sigma NDT Services 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 NDT Services is 33AAOCS6776Q1Z9, registered in Tamil Nadu.
The CIN (Corporate Identification Number) of Sigma NDT Services is U74990TN2010PTC077035. It is issued by the Ministry of Corporate Affairs under the Companies Act, 2013, and uniquely identifies the company in India.
Sigma NDT Services was incorporated on 17 August 2010, making it 16+ years old. It is registered with the Registrar of Companies, Chennai.
Ranjankumar Dey ceased to be Managing Director on 18 Jun 2014. Sumita Dey was appointed as Director on 18 Jun 2014. Ranjankumar Dey was appointed as Managing Director on 17 Aug 2010. Sigma NDT Services has 4 board changes on record in total.
Yes, Sigma NDT Services is registered as a small enterprise under Udyam registration (number: UDYAM-TN-02-0013281).
Sigma NDT Services can be reached through the website sigmandt.com. Its registered office is in Chennai, Tamil Nadu, India.
The registered office of Sigma NDT Services is at L6421 Aiswarya Colony 6th Cross Street Indira Nagar Adyar, Chennai, Tamil Nadu, India – 600020.
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