- Category
- Micro (2024-25)
- Udyam number
- UDYAM-DL-06-0022366

About PSJ Biochem Diagnostic Private Limited
Data last updated:
PSJ Biochem Diagnostic Private Limited is a private limited company based in New Delhi, Delhi, India. It operates in the medical and laboratory equipment segment of the healthcare sector. It was incorporated on 26 August 2006 and has been in existence for over 20 years.
The company is registered with the Registrar of Companies (ROC), Delhi, under CIN U85195DL2006PTC152508. Its GSTIN is 07AAECP0016C1Z5 (Delhi). The company holds 2 GST registrations, all of them active.
The company has an authorised share capital of ₹1 Lakh and a paid-up capital of ₹1 Lakh. It is led by directors including Indu Tyagi and Gunjan Tyagi.
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 Khasra No. 1109 First Floor Village Rithala, New Delhi, Delhi, India – 110085.
As per the financials filed for FY 2025, the company reported a revenue of ₹3.36 Cr, a decline of 18% compared to the previous year. For the same year it recorded a net profit of ₹4.33 Lakh (net margin 1.3%) and EBITDA of ₹12.97 Lakh (EBITDA margin 3.9%). Revenue has declined at a compounded annual rate (CAGR) of 33% over three years and 17% over five years.
As per MCA filings, the company has open charges of ₹91 Lakh on record. Court records list 25 cases involving the company, including 24 filed by the company and 1 filed against it; 21 cases are pending. The company has 3 deals on record (3 secondary share transfers); the latest was in July 2021. Its 3 peer companies in the Healthcare industry (Medical and Laboratory Equipment), with the same principal business activity (wholesale trading) are compared by revenue, 2 larger and 1 smaller; the largest is Technomac Medical Systems Private Limited with revenue of ₹3.4 Cr.
PSJ Biochem Diagnostic Private Limited is registered as a micro enterprise under the Udyam registration framework (Reg. No. UDYAM-DL-06-0022366). The current compliance status is marked as compliant by the Registrar of Companies. For more details, the company can be reached via its website psjbiochem.in.
Company details
Recognitions & Rankings of PSJ Biochem Diagnostic
Contact details
PSJ Biochem Diagnostic Private Limited's registered office is in New Delhi, Delhi. Its website is psjbiochem.in. Its e-mail address and telephone number are in the company report.
- Email
- Telephone
- Website
- Registered AddressKhasra No. 1109 First Floor Village Rithala, New Delhi, Delhi, India – 110085
- IndustryHealthcare, Medical & Laboratory Equipment
To see the full contact details of PSJ Biochem Diagnostic 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 PSJ Biochem Diagnostic is trade. In detail, this covers wholesale trading.
| Main activity group code | Main activity | Business activity code | Business activity | Share of turnover |
|---|---|---|---|---|
| G | Trade | G1 | Wholesale Trading |
To see the full business activity and turnover split of PSJ Biochem Diagnostic Private Limited, buy the company report.
Financials of PSJ Biochem Diagnostic Private Limited
FY 2025 filings availablePSJ Biochem Diagnostic Private Limited reported revenue of ₹3.36 Cr (down 18% YoY) for FY 2025.
Compounded Annual Growth Rate (CAGR)
Revenue has declined at a compounded annual rate (CAGR) of 17% over five years, including a 18% fall in the latest year. EBITDA fell 19% 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 | ₹12.97 Lakh | ||||
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| Net Profit (PAT) | ₹4.33 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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| Profitability | |||||
| EBITDA Margin | 3.9% | ||||
| Net Profit Margin | 1.3% | ||||
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To see the full financial statements and ratios of PSJ Biochem Diagnostic Private Limited, buy the company report.
Board of directors of PSJ Biochem Diagnostic Private Limited
PSJ Biochem Diagnostic has 3 current directors and 5 former directors. Current directors are listed first, with their designation and appointment date.
| Name | Designation | Appointment Date | Tenure | Status |
|---|---|---|---|---|
| Indu Tyagi Also directs: JS Diagnostics LLP | Director | 16 Aug 2011 | 15 Years 2 Months | Current |
| Gunjan Tyagi Also directs: Vindhya Logistics India Private Limited | Director | 05 Jul 2021 | 5 Years 4 Months | Current |
| Jeevansh Tyagi | Director | 08 Apr 2025 | 1 Years 6 Months | Current |
Peer comparison
PSJ Biochem Diagnostic Private Limited is compared with the 3 companies closest to it by revenue in the Healthcare industry (Medical and Laboratory Equipment), with the same principal business activity (wholesale trading), from the latest filed financials of each company.
| Company | Revenue | Net profit | Margin | Growth (1 yr) | Employees | Location |
|---|---|---|---|---|---|---|
| Technomac Medical Systems Private Limited | ₹3.4 Cr (FY 2024) | -3.0% | Delhi, India | |||
| Erigo Healthcare Private Limited | ₹3.37 Cr (FY 2025) | 33.0% | Chennai, Tamil Nadu, India | |||
| PSJ Biochem Diagnostic Private Limitedthis company | ₹3.36 Cr (FY 2025) | ₹4.33 Lakh | 1.3% | -18.0% | New Delhi, Delhi, India | |
| Syris Biotech Private Limited | ₹3.36 Cr (FY 2022) | 220.0% | New Delhi, Delhi, India |
To see the full peer comparison of PSJ Biochem Diagnostic Private Limited, buy the company report.
Auditor
PSJ Biochem Diagnostic Private Limited is audited by TYAGI V P AND CO for the financial year 2023.
| Auditor firm | Financial year | Firm registration number |
|---|---|---|
| TYAGI V P AND CO | FY 2023 | 029275N |
Shareholding
The shareholding of PSJ Biochem Diagnostic 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) | |||||
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| Public | |||||
| Others |
To see the full shareholding pattern of PSJ Biochem Diagnostic Private Limited, buy the company report.
Charges & borrowings
| Date | Charge ID | Lender | Amount | Status | Modified or satisfied on |
|---|---|---|---|---|---|
| 29 Mar 2022 | 100573053 | Others | ₹91 Lakh | Open |
Total charge records: 1 View all charges
Deals & funding
PSJ Biochem Diagnostic Private Limited has 3 deals on record (3 secondary share transfers); the latest was in July 2021.
Deals on record (3 of 3)
| When | Deal | Amount | Parties |
|---|---|---|---|
| Jul 2021 | Secondary share transfer | Undisclosed | Buyer: an individual Seller: an individual |
| Aug 2011 | Secondary share transfer | Undisclosed | Buyer: an individual Seller: an individual |
| Oct 2007 | Secondary share transfer | Undisclosed | Buyer: an individual Seller: an individual |
Deal records are compiled from filings and public sources; amounts are shown only where the source reported them.
Legal cases
PSJ Biochem Diagnostic Private Limited has 25 court cases on record: 24 filed by PSJ Biochem Diagnostic, 1 filed against it. 21 cases are pending and 4 are disposed.
Cases by court
| Court | Cases | Against the company | Pending |
|---|---|---|---|
| District courts | 25 | 1 | 21 |
Cases on record (5 of 25)
| Court | Type of case | Party | Status |
|---|---|---|---|
| District court, South East, Delhi | Criminal case | Filed against the company by Horiba India P. Ltd | Disposed |
| District court, North West, Delhi | Court case (CS (COMM.)) | Filed by the company against an individual | Pending |
| District court, North West, Delhi | Court case (CS (COMM.)) | Filed by the company against an individual | Pending |
| District court, North West, Delhi | Court case (CS (COMM.)) | Filed by the company against an individual | Pending |
| District court, North West, Delhi | Civil suit | Filed by the company against Alpha Invitrodiagnostic Pvt Ltd Through IT S Director | Pending |
To see the full case history of PSJ Biochem Diagnostic 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
No delayed payments to MSME suppliers are on our record for PSJ Biochem Diagnostic Private Limited; the supplier-wise MSME Form 1 check is in the company report Buy the company report.
GST
PSJ Biochem Diagnostic has 2 GST registrations: 2 active.
| GSTIN | State | Status | Registered on |
|---|---|---|---|
| 07AAECP0016C1Z5 | Delhi | Active | 01 Jul 2017 |
| 06AAECP0016C1Z7 | Haryana | Active | 15 Jul 2018 |
To see the full GST registrations and return filing status of PSJ Biochem Diagnostic Private Limited, buy the company report.
Recent activity
PSJ Biochem Diagnostic Private Limited has 8 board changes on record since 2007: 3 appointments and 5 cessations. The latest: Gunjan Tyagi ceased to be Director on 08 Apr 2025.
Frequently asked questions
PSJ Biochem Diagnostic is an active private limited company based in New Delhi, Delhi, India. The company works in medical and laboratory equipment, within the healthcare industry. It was incorporated on 26 August 2006 (20+ years old) and is registered under CIN U85195DL2006PTC152508.
PSJ Biochem Diagnostic has 3 current directors:
- Indu Tyagi - Director
- Gunjan Tyagi - Director
- Jeevansh Tyagi - Director
The latest financial statements of PSJ Biochem Diagnostic 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 PSJ Biochem Diagnostic is 07AAECP0016C1Z5, registered in Delhi. The company has 2 GST registrations in all, of which 2 are active. Other active GSTINs include 06AAECP0016C1Z7 (Haryana).
The CIN (Corporate Identification Number) of PSJ Biochem Diagnostic is U85195DL2006PTC152508. It is issued by the Ministry of Corporate Affairs under the Companies Act, 2013, and uniquely identifies the company in India.
PSJ Biochem Diagnostic has 25 court cases on record: 24 filed by the company and 1 filed against it. 21 are pending.
PSJ Biochem Diagnostic was incorporated on 26 August 2006, making it 20+ years old. It is registered with the Registrar of Companies, Delhi.
PSJ Biochem Diagnostic has 3 deals on record (3 secondary share transfers); the latest was in July 2021.
The peers of PSJ Biochem Diagnostic by revenue are Technomac Medical Systems Private Limited, Erigo Healthcare Private Limited, Syris Biotech Private Limited, all in the Healthcare industry (Medical and Laboratory Equipment), with the same principal business activity (wholesale trading).
Gunjan Tyagi ceased to be Director on 08 Apr 2025. Jeevansh Tyagi was appointed as Director on 08 Apr 2025. Gunjan Tyagi was appointed as Director on 05 Jul 2021. PSJ Biochem Diagnostic has 8 board changes on record in total.
Yes, PSJ Biochem Diagnostic is registered as a micro enterprise under Udyam registration (number: UDYAM-DL-06-0022366).

