- Category
- Micro (2023-24)
- Udyam number
- UDYAM-CH-01-0014220

About Winmac Laboratories Limited
Data last updated:
Winmac Laboratories Limited is a public limited company based in Chandigarh, India. It operates in the medicinal chemical and botanical products segment of the chemicals sector. It was incorporated on 09 January 1998 and has been in existence for over 28 years.
The company is registered with the Registrar of Companies (ROC), Chandigarh, under CIN U51357CH1998PLC020930. Its GSTIN is 04AAACW4902E1ZT (Chandigarh).
The company has an authorised share capital of ₹10 Lakh and a paid-up capital of ₹10 Lakh. It is led by directors including Suman Shankar Tiwari and Sahil Tiwari.
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 Plot No 68 Industrial Areaphase II Chandigarh, Chandigarh, India – 160002.
As per the financials filed for FY 2025, the company reported a revenue of ₹1.73 Cr, a growth of 93% compared to the previous year. For the same year it recorded a net profit of ₹24,692 (net margin 0.1%) and EBITDA of ₹93,537 (EBITDA margin 0.5%). Revenue has grown at a compounded annual rate (CAGR) of 25% over three years and 12% over five years.
Court records list 14 cases involving the company, including 10 filed by the company and 4 filed against it; 3 cases are pending.
Winmac Laboratories Limited is registered as a micro enterprise under the Udyam registration framework (Reg. No. UDYAM-CH-01-0014220). The current compliance status is marked as compliant by the Registrar of Companies. For more details, the company can be reached via its website winmac.org.
Company details
CIN history
Winmac Laboratories has one previous CIN (Corporate Identification Number): L51357CH1998PLC020930. The current CIN is U51357CH1998PLC020930, which is the unique identifier assigned by the Registrar of Companies.
| CIN | Status |
|---|---|
| U51357CH1998PLC020930 | Current |
| L51357CH1998PLC020930 | Previous |
Recognitions & Rankings of Winmac Laboratories
Contact details
Winmac Laboratories Limited's registered office is in Chandigarh, Chandigarh. Its website is winmac.org. Its e-mail address and telephone number are in the company report.
- Email
- Telephone
- Website
- Registered AddressPlot No 68 Industrial Areaphase II Chandigarh, Chandigarh, India – 160002
- IndustryChemicals, Medicinal Chemical & Botanical Products, Pharmaceuticals, Chemical Products
To see the full contact details of Winmac Laboratories 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 Winmac Laboratories is manufacturing. In detail, this covers chemical and chemical products, pharmaceuticals, medicinal chemical and botanical products.
| Main activity group code | Main activity | Business activity code | Business activity | Share of turnover |
|---|---|---|---|---|
| C | Manufacturing | C6 | Chemical and chemical products, pharmaceuticals, medicinal chemical and botanical products |
To see the full business activity and turnover split of Winmac Laboratories Limited, buy the company report.
Financials of Winmac Laboratories Limited
FY 2025 filings availableWinmac Laboratories Limited reported revenue of ₹1.73 Cr (up 93% YoY) for FY 2025.
Compounded Annual Growth Rate (CAGR)
Revenue has grown at a compounded annual rate (CAGR) of 12% over five years, including 93% growth in the latest year. EBITDA rose 95% 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 | ₹93,537 | ||||
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| Net Profit (PAT) | ₹24,692 | ||||
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Financial Ratios
| Metrics | FY 2024-25 | FY 2023-24 | FY 2022-23 | FY 2021-22 | FY 2020-21 |
|---|---|---|---|---|---|
| Profitability | |||||
| EBITDA Margin | 0.5% | ||||
| Net Profit Margin | 0.1% | ||||
| Return on Equity (ROE) | |||||
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To see the full financial statements and ratios of Winmac Laboratories Limited, buy the company report.
Board of directors of Winmac Laboratories Limited
Winmac Laboratories has 3 current directors and 7 former directors. Current directors are listed first, with their designation and appointment date.
| Name | Designation | Appointment Date | Tenure | Status |
|---|---|---|---|---|
| Suman Shankar Tiwari | Director | 12 May 2025 | 1 Years 6 Months | Current |
| Sahil Tiwari | Director | 01 Jan 2018 | 8 Years 10 Months | Current |
| Pankaj Mishra Also directs: Macwin Laboratories Limited | Director | 16 Sep 2021 | 5 Years 1 Months | Current |
Peer comparison
Winmac Laboratories Limited is compared with the 10 companies closest to it by revenue in the same principal business activity (chemical and chemical products, pharmaceuticals, medicinal chemical and botanical products), from the latest filed financials of each company.
| Company | Revenue | Net profit | Margin | Growth (1 yr) | Employees | Location |
|---|---|---|---|---|---|---|
| Friends Cosmetics Private Limited | ₹1.73 Cr (FY 2025) | 81.0% | Ahmedabad, Gujarat, India | |||
| Interpharm Biotech Private Limited | ₹1.73 Cr (FY 2024) | 17.0% | Vadodara, Gujarat, India | |||
| Kia Organic Private Limited | ₹1.73 Cr (FY 2025) | 30.0% | Sundarpur, Gujarat, India | |||
| Kosford Pharmaceuticals Private Limited | ₹1.73 Cr (FY 2025) | 88.0% | Vadodara, Gujarat, India | |||
| Unimedia Pharmaceuticals Private Limited | ₹1.73 Cr (FY 2025) | 15.0% | Ahmedabad, Gujarat, India | |||
| Winmac Laboratories Limitedthis company | ₹1.73 Cr (FY 2025) | ₹24,692 | 0.1% | 93.0% | Chandigarh, India | |
| Gleanboots Life Science Private Limited | ₹1.72 Cr (FY 2025) | 24.0% | Delhi, India | |||
| Abro Chimique Private Limited | ₹1.72 Cr (FY 2024) | -7.0% | Bilaspur, Chhattisgarh, India | |||
| Manjusha Ayurveda Private Limited | ₹1.72 Cr (FY 2025) | -1.0% | Hyderabad, Telangana, India | |||
| Embryonix Private Limited | ₹1.72 Cr (FY 2025) | 52.0% | Pune, Maharashtra, India | |||
| Curitex Medical Private Limited | ₹1.72 Cr (FY 2024) | 81.0% | Padra, Gujarat, India |
To see the full peer comparison of Winmac Laboratories Limited, buy the company report.
Auditor
Winmac Laboratories Limited is audited by GNRA & CO. for the financial year 2017.
| Auditor firm | Financial year | Firm registration number |
|---|---|---|
| GNRA & CO. | FY 2017 | 019674N |
Shareholding
The shareholding of Winmac Laboratories Limited is on record for 2 financial years, the latest being FY 2017, split between promoters, domestic institutions, foreign institutions, public shareholders and others.
| Shareholder category | FY 2017 | FY 2016 |
|---|---|---|
| Promoters | ||
| Domestic institutional investors (DII) | ||
| Foreign institutional investors (FII) | ||
| Public | ||
| Others |
To see the full shareholding pattern of Winmac Laboratories Limited, buy the company report.
Legal cases
Winmac Laboratories Limited has 14 court cases on record: 10 filed by Winmac Laboratories, 4 filed against it. 3 cases are pending and 11 are disposed.
Cases by court
| Court | Cases | Against the company | Pending |
|---|---|---|---|
| District courts | 14 | 4 | 3 |
Cases on record (5 of 14)
| Court | Type of case | Party | Status |
|---|---|---|---|
| District court, Hoshiarpur, Punjab | Commercial suit | Filed against the company by State of Punjab Through Drug Inspector | Pending |
| District court, Tiruchirappalli, Tamil Nadu | Criminal complaint | Filed against the company by State Rep by Drugs Inspector, Srirangam Range, Trichy. | Pending |
| District court, Mandi, Himachal Pradesh | Court case (Drugs and Cosmetics Act) | Filed against the company | Pending |
| District court, Tiruchirappalli, Tamil Nadu | Criminal miscellaneous application | Filed by the company | Disposed |
| District court, Nagpur, Maharashtra | Criminal miscellaneous application | Filed against the company by State of Maharashtra | Disposed |
To see the full case history of Winmac Laboratories 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 Winmac Laboratories Limited; the supplier-wise MSME Form 1 check is in the company report Buy the company report.
GST
Winmac Laboratories has 1 GST registration: 1 active.
| GSTIN | State | Status | Registered on |
|---|---|---|---|
| 04AAACW4902E1ZT | Chandigarh | Active | 01 Jul 2017 |
To see the full GST registrations and return filing status of Winmac Laboratories Limited, buy the company report.
Recent activity
Winmac Laboratories Limited has 10 board changes on record since 2008: 3 appointments and 7 cessations. The latest: Suman Shankar Tiwari was appointed as Director on 12 May 2025.
1 earlier event is in the company report.
Frequently asked questions
Winmac Laboratories is an active public limited company based in Chandigarh, India. The company works in medicinal chemical and botanical products, within the chemicals industry. It was incorporated on 09 January 1998 (28+ years old) and is registered under CIN U51357CH1998PLC020930.
Winmac Laboratories has 3 current directors:
- Suman Shankar Tiwari - Director
- Sahil Tiwari - Director
- Pankaj Mishra - Director
The latest financial statements of Winmac Laboratories 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 Winmac Laboratories is 04AAACW4902E1ZT, registered in Chandigarh.
The CIN (Corporate Identification Number) of Winmac Laboratories is U51357CH1998PLC020930. It is issued by the Ministry of Corporate Affairs under the Companies Act, 2013, and uniquely identifies the company in India.
Winmac Laboratories has 14 court cases on record: 10 filed by the company and 4 filed against it. 3 are pending.
Winmac Laboratories was incorporated on 09 January 1998, making it 28+ years old. It is registered with the Registrar of Companies, Chandigarh.
The peers of Winmac Laboratories by revenue are Friends Cosmetics Private Limited, Interpharm Biotech Private Limited, Kia Organic Private Limited, Kosford Pharmaceuticals Private Limited, Unimedia Pharmaceuticals Private Limited and 5 more, all in the same principal business activity (chemical and chemical products, pharmaceuticals, medicinal chemical and botanical products).
Suman Shankar Tiwari was appointed as Director on 12 May 2025. Suman Shankar Tiwari ceased to be Director on 07 Apr 2025. Bahadar Singh ceased to be Director on 19 Sep 2022. Winmac Laboratories has 10 board changes on record in total.
Yes, Winmac Laboratories is registered as a micro enterprise under Udyam registration (number: UDYAM-CH-01-0014220).
Winmac Laboratories can be reached through the website winmac.org. Its registered office is in Chandigarh, India.

