MSME (Udyam registered) Ministry of MSME
- Category
- Micro (2021-22)
- Udyam number
- UDYAM-TN-02-0077388
ZN Diagnostics & Labs Private Limited - healthcare in Chennai, Tamil Nadu, India. Directors, charges & compliance details.
Revenue · FY 2025
₹2.2 Cr
▲ 109% YoY
Net profit · FY 2025
₹12,195
Net margin 0.1%
EBITDA · FY 2025
₹14.3 Lakh
EBITDA margin 6.5%
Authorised capital
₹15 Lakh
Registered with MCA
Paid-up capital
₹1 Lakh
Issued & subscribed
Company age
5 yrs
Est. 2021
Employees · EPFO
9
Provident fund records
Directors on board
2
As per MCA filings
About ZN Diagnostics & Labs Private Limited
Data last updated:
ZN Diagnostics & Labs Private Limited is a private limited company based in Chennai, Tamil Nadu, India. It operates in the healthcare services segment of the healthcare sector. It was incorporated on 06 August 2021 and has been in existence for over 5 years.
The company is registered with the Registrar of Companies (ROC), Chennai, under CIN U85100TN2021PTC145330.
The company has an authorised share capital of ₹15 Lakh and a paid-up capital of ₹1 Lakh. It is led by directors Hussain Hashmi Shameel Hussain Hashmi and Ethesham Hussain Hashmi.
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 Zn Towers Plot 59 Vanasakthi Nagar Phase – 1 Madhanakuppam Korattur, Chennai, Tamil Nadu, India – 600099.
As per the financials filed for FY 2025, the company reported a revenue of ₹2.2 Cr, a growth of 109% compared to the previous year. For the same year it recorded a net profit of ₹12,195 (net margin 0.1%) and EBITDA of ₹14.3 Lakh (EBITDA margin 6.5%). Revenue has grown at a compounded annual rate (CAGR) of 89% over three years.
The company has about 9 employees on its provident fund (EPFO) records.
ZN Diagnostics & Labs Private Limited is registered as a micro enterprise under the Udyam registration framework (Reg. No. UDYAM-TN-02-0077388). For more details, the company can be reached via its website znsgroup.in.
Company details
CIN U85100TN2021PTC145330
Registration Number 145330
Incorporation Date 06 August 2021
ROC Chennai
Listing Status Unlisted
Company Status Active
Date of Last AGM 30 September 2025
Date of Balance Sheet 31 March 2025
MSME Classification Micro
Udyam Registration UDYAM-TN-02-0077388
Recognitions & Rankings of ZN Diagnostics & Labs
Contact details
ZN Diagnostics & Labs Private Limited's registered office is in Chennai, Tamil Nadu.
- Registered AddressZn Towers Plot 59 Vanasakthi Nagar Phase – 1 Madhanakuppam Korattur, Chennai, Tamil Nadu, India – 600099
- IndustryHealthcare, Human Health Activities
Comprehensive company report
ZN Diagnostics & Labs 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 ZN Diagnostics & Labs is hospital and medical care. In detail, this covers other hospital and medical care activities.
| Main activity group code | Main activity | Business activity code | Business activity | Share of turnover |
|---|---|---|---|---|
| Q | Hospital and Medical Care | Q6 | Other Hospital and Medical Care Activities |
To see the full business activity and turnover split of ZN Diagnostics & Labs Private Limited, buy the company report.
Financials of ZN Diagnostics & Labs Private Limited
FY 2025 filings availableZN Diagnostics & Labs Private Limited reported revenue of ₹2.2 Cr (up 109% YoY) for FY 2025.
Revenue · FY 2025
₹2.2 Cr ▲ 109%
Net profit · FY 2025
₹12,195 margin 0.1%
EBITDA · FY 2025
₹14.3 Lakh margin 6.5%
Compounded Annual Growth Rate (CAGR)
Revenue CAGR growth
1 year
▲ 109%
3 years · compounded
▲ 89%
EBITDA CAGR growth
1 year
▲ 65%
3 years · compounded
▲ 522%
Revenue has grown at a compounded annual rate (CAGR) of 89% over three years, including 109% growth in the latest year. EBITDA rose 65% 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 |
|---|---|---|---|---|
| Profit and Loss Statement | ||||
| Revenue from Operations | ||||
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| Depreciation and Amortisation | ||||
| Other Expenses | ||||
| Total Expenses | ||||
| EBITDA | ₹14.3 Lakh | |||
| Profit Before Tax | ||||
| Tax Expense | ||||
| Net Profit (PAT) | ₹12,195 | |||
| Balance Sheet | ||||
| Share Capital | ||||
| Reserves and Surplus | ||||
| Net Worth (Total Equity) | ||||
| Long-term Borrowings | ||||
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Financial Ratios
| Metrics | FY 2024-25 | FY 2023-24 | FY 2022-23 | FY 2021-22 |
|---|---|---|---|---|
| Profitability | ||||
| EBITDA Margin | 6.5% | |||
| Net Profit Margin | 0.1% | |||
| Return on Equity (ROE) | ||||
| Return on Capital Employed (ROCE) | ||||
| Return on Assets (ROA) | ||||
| Liquidity and Debt | ||||
| Current Ratio | ||||
| Quick Ratio | ||||
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| Receivable Days | ||||
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| Revenue Growth | ||||
| Net Profit Growth | ||||
To see the full financial statements and ratios of ZN Diagnostics & Labs Private Limited, buy the company report.
Board of directors of ZN Diagnostics & Labs Private Limited
ZN Diagnostics & Labs 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 |
|---|---|---|---|---|
| Hussain Hashmi Shameel Hussain Hashmi Also directs: ZN Security Services Private Limited | Director | 06 Aug 2021 | 5 Years 2 Months | Current |
| Ethesham Hussain Hashmi | Director | 06 Aug 2021 | 5 Years 2 Months | Current |
Peer comparison
ZN Diagnostics & Labs Private Limited is compared with the 10 companies closest to it by revenue in the same principal business activity (other hospital and medical care activities), from the latest filed financials of each company.
| Company | Revenue | Net profit | Margin | Growth (1 yr) | Employees | Location |
|---|---|---|---|---|---|---|
| Tenovus Research & Dignostic Pvt. Ltd. | ₹2.21 Cr (FY 2024) | -12.0% | Dt Darjeeling, West Bengal, India | |||
| VVS Health Care Services Private Limited | ₹2.2 Cr (FY 2024) | 47.0% | Hyderabad, Telangana, India | |||
| TRL Diagnostics Private Limited | ₹2.2 Cr (FY 2025) | 42.0% | Delhi, India | |||
| Sanctus Healthcare Private Limited | ₹2.2 Cr (FY 2025) | 15.0% | Srinagar, Jammu and Kashmir, India | |||
| Zmed Healthcare Technologies Private Limited | ₹2.2 Cr (FY 2024) | 169.0% | Chennai, Tamil Nadu, India | |||
| ZN Diagnostics & Labs Private Limitedthis company | ₹2.2 Cr (FY 2025) | ₹12,195 | 0.1% | 109.0% | Chennai, Tamil Nadu, India | |
| Dr.Path Expert Diagnostic Private Limited | ₹2.2 Cr (FY 2022) | 175.0% | Fatehabad, Haryana, India | |||
| Lakarez Pharmaceuticals Private Limited | ₹2.2 Cr (FY 2025) | 36.0% | Hyderabad, Telangana, India | |||
| Anshumaan Laboratories Private Limited | ₹2.19 Cr (FY 2025) | 11.0% | Hyderabad, Telangana, India | |||
| SBR Diagnostics Private Limited | ₹2.19 Cr (FY 2024) | 16.0% | Delhi, India | |||
| Rajawat Lifecare Private Limited | ₹2.19 Cr (FY 2025) | -20.0% | Tikamgarh, Madhya Pradesh, India |
To see the full peer comparison of ZN Diagnostics & Labs Private Limited, buy the company report.
Legal cases
No court or tribunal cases involving ZN Diagnostics & Labs 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 ZN Diagnostics & Labs Private Limited; the supplier-wise MSME Form 1 check is in the company report Buy the company report.
GST
No GST registration is on our record for ZN Diagnostics & Labs Private Limited; the GSTIN and return-filing check is in the company report Buy the company report.
Recent activity
ZN Diagnostics & Labs Private Limited has 3 board changes on record since 2021: 2 appointments and 1 cessation. The latest: Tanveer Hussain Hashmi ceased to be Director on 01 Feb 2024.
AGM
Zn Diagnostics & Labs Private Limited last Annual general meeting of members was held on 30 Sep 2025 as per latest MCA records.
Filing
Zn Diagnostics & Labs Private Limited has filed its annual Financial statements for the year ended 31 Mar 2025 with Roc Chennai.
Ceased
Tanveer Hussain Hashmi ceased to be Director.
Appointed
Ethesham Hussain Hashmi was appointed as Director.
Appointed
Hussain Hashmi Shameel Hussain Hashmi was appointed as Director.
Incorporation
06 Aug 2021
Zn Diagnostics & Labs Private Limited was registered on 06 Aug 2021 with Roc Chennai & aged 5 years 2 months as per MCA records.
Frequently asked questions
ZN Diagnostics & Labs is an active private limited company based in Chennai, Tamil Nadu, India. The company works in human health activities, within the healthcare industry. It was incorporated on 06 August 2021 (5+ years old) and is registered under CIN U85100TN2021PTC145330.
ZN Diagnostics & Labs has 2 current directors:
- Hussain Hashmi Shameel Hussain Hashmi - Director
- Ethesham Hussain Hashmi - Director
The latest financial statements of ZN Diagnostics & Labs 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 2022 are in the company report.
The CIN (Corporate Identification Number) of ZN Diagnostics & Labs is U85100TN2021PTC145330. It is issued by the Ministry of Corporate Affairs under the Companies Act, 2013, and uniquely identifies the company in India.
ZN Diagnostics & Labs was incorporated on 06 August 2021, making it 5+ years old. It is registered with the Registrar of Companies, Chennai.
The peers of ZN Diagnostics & Labs by revenue are Tenovus Research & Dignostic Pvt. Ltd, VVS Health Care Services Private Limited, TRL Diagnostics Private Limited, Sanctus Healthcare Private Limited, Zmed Healthcare Technologies Private Limited and 5 more, all in the same principal business activity (other hospital and medical care activities).
Tanveer Hussain Hashmi ceased to be Director on 01 Feb 2024. Ethesham Hussain Hashmi was appointed as Director on 06 Aug 2021. Hussain Hashmi Shameel Hussain Hashmi was appointed as Director on 06 Aug 2021.
Yes, ZN Diagnostics & Labs is registered as a micro enterprise under Udyam registration (number: UDYAM-TN-02-0077388).
ZN Diagnostics & Labs can be reached through the website znsgroup.in. Its registered office is in Chennai, Tamil Nadu, India.
The registered office of ZN Diagnostics & Labs is at Zn Towers Plot 59 Vanasakthi Nagar Phase – 1 Madhanakuppam Korattur, Chennai, Tamil Nadu, India – 600099.
ZN Diagnostics & Labs operates in the healthcare industry, in the human health activities segment.
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