A4 DIAGNOSTICS PRIVATE LIMITED
CIN U85110TN2020PTC138530
A4 DIAGNOSTICS PRIVATE LIMITED is a private company limited by shares incorporated on 9 October 2020, registered with the Registrar of Companies, Chennai and based in Tamil Nadu. MCA classifies its main business activity as community, personal and social services. Its status on the MCA register is "Active".
Key details
| CIN | U85110TN2020PTC138530 |
|---|---|
| Status | Active |
| Incorporation date | 9 October 2020 |
| Time since incorporation | 6 years, 1 month |
| Registrar of Companies | ROC Chennai |
| Company class | Private |
| Category | Company limited by shares |
| Activity (MCA classification) | Community, personal and Social Services |
| Authorised capital | ₹75,00,000 |
| Paid-up capital | ₹37,00,000 |
| Registered state | Tamil Nadu |
| Registered office PIN | 603001 |
Data as of 1 June 2026. Source: Ministry of Corporate Affairs (MCA).
What does this CIN mean?
A Corporate Identity Number (CIN) is a 21-character code given to every company registered in India. U85110TN2020PTC138530 breaks down as follows:
| Part | Value | Meaning |
|---|---|---|
| 1st character | U | Listing status code (U) |
| Characters 2–6 | 85110 | Industry (NIC) code for the company's main activity at registration. |
| Characters 7–8 | TN | State code of the Registrar's records (this company is registered in Tamil Nadu). |
| Characters 9–12 | 2020 | Year of incorporation: 2020. |
| Characters 13–15 | PTC | Ownership / company type code. |
| Characters 16–21 | 138530 | Registration number given by the Registrar of Companies. |
Related services
- Private Limited Company / OPC ComplianceAnnual ROC filings for private limited companies and One Person Companies.
Companies with the same activity code in Tamil Nadu
- YASHOMATI HOSPITALS PRIVATE LIMITEDActive
- AHIMSAA RESEARCH LIMITEDActive
- SPECTRA HOSPITAL SERVICES PRIVATE LIMITEDActive
- KARUR SUKKALIYUR COMMON EFFLUENT TREATMENT PLANT COMPANY PRIVATE LIMITEDActive
- ADITYA JYOT EYE HOSPITAL PRIVATE LIMITEDActive
- OMEGA HEALTHCARE MANAGEMENT SERVICES PRIVATE LIMITEDActive
- DEDICATED HOME NURSHING CARE PRIVATE LIMITEDActive
- OLIVE INITIATIVES PRIVATE LIMITEDActive
Companies registered in the same area
Registered office PIN starting 603
1,934 companies, of which 1,811 are active.
Most common activities:
- Business Services (546)
- Community, personal and Social Services (384)
- Trading (230)
Tamil Nadu
2,31,264 companies, of which 1,54,979 are active.
Most common activities:
- Real estate renting and business activities (48,697)
- Manufacturing (35,757)
- Business Services (19,634)
Source: MCA company data, as of 1 June 2026.
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