- Category
- Micro (2024-25)
- Udyam number
- UDYAM-GJ-24-0060232

Sigma Diagnostics (I) Private Limited
About Sigma Diagnostics (I) Private Limited
Data last updated:
Sigma Diagnostics (I) Private Limited is a private limited company based in Gujarat, India. It operates in the industrial chemicals segment of the chemicals and materials sector. It was incorporated on 20 January 1993 and has been in existence for over 33 years.
The company is registered with the Registrar of Companies (ROC), Ahmedabad, under CIN U85199GJ1993PTC018847. Its GSTIN is 24AACCS9782J1ZU (Gujarat).
The company has an authorised share capital of ₹25 Lakh and a paid-up capital of ₹24.07 Lakh. It is led by directors Nita Devang Jetly and Prahladbhai Ambalal Patel.
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 321 GIDC Estate Por Ramangamdidist/Baroda., Gujarat, India.
As per the financials filed for FY 2024, the company reported a revenue of ₹11.31 Lakh, a growth of 12% compared to the previous year. For the same year it recorded a net loss of ₹16.66 Lakh (net margin -147.2%) and EBITDA of -₹16.33 Lakh (EBITDA margin -144.4%). Revenue has declined at a compounded annual rate (CAGR) of 26% over three years and 11% over five years.
As per MCA filings, the company has satisfied charges of ₹45 Lakh on record. Court records list 1 case involving the company, including 1 filed by the company.
Sigma Diagnostics (I) Private Limited is registered as a micro enterprise under the Udyam registration framework (Reg. No. UDYAM-GJ-24-0060232). The current compliance status is marked as compliant by the Registrar of Companies.
Company details
Recognitions & Rankings of Sigma Diagnostics (I)
Contact details
Sigma Diagnostics (I) Private Limited's registered office is in Gujarat. Its e-mail address and telephone number are in the company report.
- Email
- Telephone
- Registered Address321 GIDC Estate Por Ramangamdidist/Baroda., Gujarat, India
- IndustryChemicals and Materials, Industrial Chemicals
To see the full contact details of Sigma Diagnostics (I) 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 Sigma Diagnostics (I) is manufacturing. In detail, this covers metal and metal products.
| Main activity group code | Main activity | Business activity code | Business activity | Share of turnover |
|---|---|---|---|---|
| C | Manufacturing | C7 | Metal and metal products |
To see the full business activity and turnover split of Sigma Diagnostics (I) Private Limited, buy the company report.
Financials of Sigma Diagnostics (I) Private Limited
FY 2025 filings availableSigma Diagnostics (I) Private Limited reported revenue of ₹11.31 Lakh (up 12% YoY) for FY 2024.
Compounded Annual Growth Rate (CAGR)
Revenue rose 12% in the latest year, though over five years it has declined at a compounded annual rate (CAGR) of 11%. EBITDA fell 144% 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 | -₹16.33 Lakh | ||||
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| Net Profit (PAT) | -₹16.66 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 | -144.4% | ||||
| Net Profit Margin | -147.2% | ||||
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To see the full financial statements and ratios of Sigma Diagnostics (I) Private Limited, buy the company report.
Board of directors of Sigma Diagnostics (I) Private Limited
Sigma Diagnostics (I) has 2 current directors and 7 former directors. Current directors are listed first, with their designation and appointment date.
| Name | Designation | Appointment Date | Tenure | Status |
|---|---|---|---|---|
| Nita Devang Jetly | Director | 12 Apr 2019 | 7 Years 6 Months | Current |
| Prahladbhai Ambalal Patel | Director | 01 Feb 2018 | 8 Years 9 Months | Current |
Auditor
Sigma Diagnostics (I) Private Limited is audited by KEYUR PATEL & CO. for the financial year 2022.
| Auditor firm | Financial year | Firm registration number |
|---|---|---|
| KEYUR PATEL & CO. | FY 2022 | 126346W |
Shareholding
The shareholding of Sigma Diagnostics (I) Private Limited is on record for 5 financial years, the latest being FY 2022, split between promoters, domestic institutions, foreign institutions, public shareholders and others.
| Shareholder category | FY 2022 | FY 2021 | FY 2020 | FY 2019 | FY 2018 |
|---|---|---|---|---|---|
| Promoters | |||||
| Domestic institutional investors (DII) | |||||
| Foreign institutional investors (FII) | |||||
| Public | |||||
| Others |
To see the full shareholding pattern of Sigma Diagnostics (I) Private Limited, buy the company report.
Charges & borrowings
| Date | Charge ID | Lender | Amount | Status | Modified or satisfied on |
|---|---|---|---|---|---|
| 27 May 2003 | 80046382 | Unnati Co-Operative Bank Limited | ₹15 Lakh | Satisfied | |
| 20 Aug 2001 | 80046381 | Unnati Co-Operative Bank Limited | ₹10 Lakh | Satisfied | |
| 20 Jul 2001 | 80046380 | Unnati Co-Operative Bank Limited | ₹20 Lakh | Satisfied |
To see the full charge records of Sigma Diagnostics (I) Private Limited, buy the company report.
Total charge records: 3 View all charges
Legal cases
Sigma Diagnostics (I) Private Limited has 1 court case on record: 1 filed by Sigma Diagnostics (I). All case is disposed.
Cases by court
| Court | Cases | Against the company | Pending |
|---|---|---|---|
| High courts | 1 | 0 | 0 |
Cases on record (1 of 1)
| Court | Type of case | Party | Status |
|---|---|---|---|
| High Court, GUJARAT | Special civil application | Filed by the company against Union of India and 1 other | Disposed |
To see the full case history of Sigma Diagnostics (I) 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
Sigma Diagnostics (I) Private Limited has 1 MSME Form 1 return on record for the period ending Mar 2019, listing 1 overdue payment to 1 micro and small supplier. Companies must report dues to micro and small suppliers that stay unpaid for more than 45 days in a half-yearly MSME Form 1 return.
Suppliers with reported dues (1 of 1)
| Supplier | Amount due | Due since | Reported on |
|---|---|---|---|
| an individual supplier |
To see the full MSME payment records of Sigma Diagnostics (I) Private Limited, buy the company report.
Individuals and sole proprietors among the suppliers are not named.
GST
Sigma Diagnostics (I) has 1 GST registration: 1 active.
| GSTIN | State | Status | Registered on |
|---|---|---|---|
| 24AACCS9782J1ZU | Gujarat | Active | 01 Jul 2017 |
To see the full GST registrations and return filing status of Sigma Diagnostics (I) Private Limited, buy the company report.
Recent activity
Sigma Diagnostics (I) Private Limited has 9 board changes on record since 2016: 2 appointments and 7 cessations. The latest: Tarun Kumari Bali ceased to be Director on 30 Nov 2019.
6 earlier events are in the company report.
Frequently asked questions
Sigma Diagnostics (I) is an active private limited company based in Gujarat, India. The company works in industrial chemicals, within the chemicals and materials industry. It was incorporated on 20 January 1993 (33+ years old) and is registered under CIN U85199GJ1993PTC018847.
Sigma Diagnostics (I) has 2 current directors:
- Nita Devang Jetly - Director
- Prahladbhai Ambalal Patel - Director
The latest financial statements of Sigma Diagnostics (I) 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 Diagnostics (I) is 24AACCS9782J1ZU, registered in Gujarat.
The CIN (Corporate Identification Number) of Sigma Diagnostics (I) is U85199GJ1993PTC018847. It is issued by the Ministry of Corporate Affairs under the Companies Act, 2013, and uniquely identifies the company in India.
Sigma Diagnostics (I) has 1 court case on record: 1 filed by the company.
Sigma Diagnostics (I) was incorporated on 20 January 1993, making it 33+ years old. It is registered with the Registrar of Companies, Ahmedabad.
Tarun Kumari Bali ceased to be Director on 30 Nov 2019. Tejesh Contractor Arvindbhai ceased to be Director on 30 Nov 2019. Yeeshika Tribhuwan Bali ceased to be Additional Director on 30 Nov 2019. Sigma Diagnostics (I) has 9 board changes on record in total.
Yes, Sigma Diagnostics (I) is registered as a micro enterprise under Udyam registration (number: UDYAM-GJ-24-0060232).
Sigma Diagnostics (I) has 1 MSME Form 1 return on record for the period ending Mar 2019, listing 1 overdue payment to 1 micro and small supplier. The latest return was filed on 13 Jun 2019.
The registered office of Sigma Diagnostics (I) is at 321 GIDC Estate Por RamangamdidistBaroda., Gujarat, India.

