About Sterling Biotech Limited
Data last updated: 14 July 2026
Sterling Biotech Limited is a public limited company based in Mumbai, Maharashtra, India, a subsidiary of Perfect Day Inc.. It specialises in drug formulation and development, a part of the broader pharmaceuticals sector. Incorporated on 23 March 1985, the company has been in operation for over 41 years.
Registered with ROC Mumbai under CIN L51900MH1985PLC035738. Listed on BSE: 512299.
Capital: an authorised share capital of ₹2,800 Cr and a paid-up capital of ₹643.35 Cr. Formerly known as Sterling Tea & Indutries Limited and Pluto Exports & Consultants Limited. It is led by directors including Monisha Prabhu Macedo and Vishal Jyotindra Gor.
Last AGM: 17 September 2025. Financial statements filed for year ended 31 March 2025. Office: Mumbai, Maharashtra.
As per the financials filed for FY 2025, the company reported a revenue of ₹428.01 Cr, a decline of 10% compared to the previous year.
The company has a workforce of approximately 249 employees as per the latest available data. It operates as a subsidiary of Perfect Day Inc..
The company is associated with 2 brands - Sterling Gelatin, Sterling Biotech. As per MCA filings, the company has open charges of ₹684.1 Cr and satisfied charges of ₹21,758 Cr on record.
The current compliance status is marked as compliant by the Registrar of Companies. For more details, the company can be reached via its website sterlingbiotech.in.
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Registered Address201 – 202 Midas Sahar Plaza, Andheri Kurla Road Andheri East, Mumbai, Maharashtra, India – 400059
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IndustryPharma, Drug Formulation & Development, API Manufacturers
- Historical Financials and ratios
- Shareholding pattern and group structure
- Charges with holder and property details
- Litigation, compliance and MCA filings
- PDF report delivered after checkout
Name History of Sterling Biotech Limited
Sterling Biotech Limited has undergone 2 name changes throughout its history. The company was previously known as Sterling Tea & Indutries Limited, and Pluto Exports & Consultants Limited. The current legal name is Sterling Biotech Limited, reflecting the company's evolution and rebranding over time.
| Company Name | Status |
|---|---|
| Sterling Biotech Limited | Current |
| Sterling Tea & Indutries Limited | Previous |
| Pluto Exports & Consultants Limited | Previous |
CIN History of Sterling Biotech Limited
Sterling Biotech Limited has one previous CIN (Corporate Identification Number): U51900MH1985PTC035738. The current CIN is L51900MH1985PLC035738, which is the unique identifier assigned by the Registrar of Companies.
| CIN | Status |
|---|---|
| L51900MH1985PLC035738 | Current |
| U51900MH1985PTC035738 | Previous |
Associated Brands with Sterling Biotech Limited
Sterling Biotech Limited operates two associated brands: Sterling Gelatin and Sterling Biotech. These brands represent Sterling Biotech Limited's diversified market presence and brand portfolio.
| Brand | Description | Website |
|---|---|---|
| Manufacturer and supplier of fermentation based and synthetic APIs | sterlingbiotech.in | |
| Gelatin manufacturing and supply operations in Gujarat. | sterlinggelatin.com |
Competitors & Alternatives of Sterling Biotech Limited
Brands and companies operating in the same space as Sterling Biotech Limited include Laurus Labs, Symbiotec, Beijing Biostar Technologies and 6 more.
| Competitor | Description | Location | Founded |
|---|---|---|---|
Laurus Labs
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Pharmaceutical and biotechnology company | Hyderabad, India, India | 2005 |
Symbiotec
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Non-sterile steroid hormone-based APIs and intermediates are manufactured. | Indore, India, India | 2002 |
Beijing Biostar Technologies
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APIs, intermediates, and biochemical reagents are developed and manufactured. | Beijing, China, China | 2002 |
Sterling Pharma Solutions
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Contract development, manufacturing, and analytical services for APIs are offered. | Dudley, United Kingdom, United Kingdom | 2016 |
Provepharm Life Solutions
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APIs and drug products are developed and valorized in pharmaceuticals. | Marseille, France, France | 1998 |
Hikal
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APIs and intermediates are produced via custom synthesis and research. | Mumbai, India, India | 1988 |
Snapdragon Chemistry
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Drug discovery and development service provider | Cambridge, United States, United States | 2014 |
SeQuent
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APIs are developed and manufactured for therapeutic areas. | Bengaluru, India, India | 2002 |
Jubilant Pharma
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Pharmaceuticals, APIs, and radiopharmaceuticals are manufactured by the company. | Noida, India, India | 1978 |
Business Activity of Sterling Biotech Limited
Sterling Biotech Limited is engaged in the principal business activity of manufacturing, with detailed activities including chemical and chemical products, pharmaceuticals, medicinal chemical and botanical products.
| Main Activity Group Code | Description of Main Activity | Business Activity Code | Description of Business Activity | Turnover Percentage |
|---|---|---|---|---|
| C | Manufacturing | C6 | Chemical and chemical products, pharmaceuticals, medicinal chemical and botanical products | Locked |
Business activity turnover details for Sterling Biotech Limited
Turnover contribution percentages and historical activity changes require an active report plan.
- Turnover contribution
- Historical classifications
- Filing-level activity changes
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Auditor Details of Sterling Biotech Limited
Sterling Biotech Limited is audited by Deloitte Haskins & Sells for the financial year 2024. The auditor plays a crucial role in ensuring financial transparency and compliance with accounting standards.
| Name | Status | Appointment Date | Cessation Date |
|---|---|---|---|
| Deloitte Haskins & Sells | Locked | Locked | Locked |
Complete auditor history for Sterling Biotech Limited
Appointment status, appointment dates, cessation dates, and historical auditor changes require an active report plan.
- Appointment status
- Appointment dates
- Cessation dates
- Auditor changes
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Board of Directors of Sterling Biotech Limited
Sterling Biotech Limited is currently managed by 6 directors, with 14 former directors having served the organization. The current Directors play a crucial role in shaping the company's strategic direction and governance.
| Name | Designation | Appointment Date | Tenure | Status |
|---|---|---|---|---|
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Monisha Prabhu Macedo
Also directs:
Minerva Resolutions Llp, Interise Investment Managers Private Limited, Wood Burning Stoves India Private Limited and 1 more
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Nominee Director | 24 Mar 2025 | 1 Years 4 Months | Current |
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Vishal Jyotindra Gor
Also directs:
Biochem Pharmaceutical Private Limited, Zydus Strategic Investments Limited, Zydus Vtec Limited and 1 more
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Nominee Director | 29 Aug 2024 | 1 Years 11 Months | Current |
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Keyur Anilkumar Parekh
Also directs:
Zydus Vtec Limited, Zydus Medtech Private Limited
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Nominee Director | 29 Aug 2024 | 1 Years 11 Months | Current |
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Alok Kumar Garg
Also directs:
Visit Health Private Limited
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Nominee Director | 29 Aug 2024 | 1 Years 11 Months | Current |
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Aftab Mathur
Also directs:
Evolutionx Debt Capital Advisors India Private Limited
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Nominee Director | 25 Jun 2025 | 1 Years 1 Months | Current |
| Priyadarshan Kumar Singh | Additional Director | 24 Mar 2026 | 0 Years 4 Months | Current |
Financials of Sterling Biotech Limited FY 2025 filings available
Sterling Biotech Limited reported revenue of ₹428.01 Cr (down 10.00% YoY) for FY 2025.
Ten-year financial statements for Sterling Biotech Limited
Historical statement values and trend charts require an active report plan.
- Income statements
- Balance sheets
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Ownership and Shareholding of Sterling Biotech Limited
Shareholding and ownership data for Sterling Biotech Limited
Promoter, institutional, public, and beneficial ownership values require an active report plan.
- Ownership categories
- Historical changes
- Group structure
- FII and DII holdings
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Charges & Borrowings of Sterling Biotech Limited
| Date | Lender | Amount | Status |
|---|---|---|---|
| 18 Sep 2025 | Others | ₹572 Cr | Open |
| 18 Sep 2025 | Others | ₹95 Cr | Open |
| 28 Nov 2023 | State Bank of India | ₹2.7 Cr | Open |
| 19 Oct 2023 | Hdfc Bank Limited | ₹14.4 Cr | Open |
| 03 Oct 2023 | Others | ₹24 Cr | Satisfied |
Total charge records: 83 View all charges
Employees and EPFO Compliance at Sterling Biotech Limited
Sterling Biotech Limited has a workforce of 249 employees as of Mar 27, 2025.
Employee and EPFO history for Sterling Biotech Limited
Monthly headcount, contribution history, establishment records, and filing compliance require an active report plan.
- Monthly headcount
- PF contributions
- ECR filing status
- Establishment history
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GST Compliance of Sterling Biotech Limited
GST registrations and filing compliance for Sterling Biotech Limited
State-wise registrations, return filing status, HSN and SAC details, and jurisdiction records require an active report plan.
- GSTIN registrations
- State-wise filing status
- HSN and SAC details
- Tax jurisdiction records
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Credit Ratings, Litigation & Regulatory Alerts for Sterling Biotech Limited
Credit ratings, litigation, and regulatory alerts for Sterling Biotech Limited
Agency ratings, court records, regulatory events, and entity-specific compliance alerts require an active report plan.
- Rating history
- Court and tribunal cases
- Regulatory alerts
- Director-linked violations
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MSME Payment Delays by Sterling Biotech Limited
MSME payment history for Sterling Biotech Limited
Amounts outstanding to micro and small suppliers, delay reasons, and MSME-1 filing history require an active report plan.
- Outstanding amounts
- Delay periods and reasons
- MSME-1 filing history
- Vendor payment signals
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Subsidiaries & Group Companies of Sterling Biotech Limited
Corporate group structure for Sterling Biotech Limited
Parent, subsidiary, associate, joint venture, and ownership records require an active report plan.
- Parent company
- Subsidiaries and ownership
- Associates and joint ventures
- Entity investments
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MCA Filings & Documents of Sterling Biotech Limited
MCA filings and documents for Sterling Biotech Limited
Official forms, annual returns, financial statements, charge filings, and document dates require an active report plan.
- Incorporation documents
- Annual returns and statements
- Charge filings
- Complete filing index
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Recent Activity on Sterling Biotech Limited
Recent News on Sterling Biotech Limited
Frequently Asked Questions about Sterling Biotech Limited
Sterling Biotech Limited is an active public limited company in the pharma sector based in Mumbai, Maharashtra, India. It was incorporated on 23 March 1985 (41+ years old) and is registered under CIN L51900MH1985PLC035738. Listed on BSE: 512299. The company has 249 employees.
Sterling Biotech Limited reported revenue of ₹428.01 Cr for FY 2025 (down 10.00% YoY).
The current directors of Sterling Biotech Limited are:
- Monisha Prabhu Macedo - Nominee Director
- Vishal Jyotindra Gor - Nominee Director
- Keyur Anilkumar Parekh - Nominee Director
- Alok Kumar Garg - Nominee Director
- Aftab Mathur - Nominee Director
- Priyadarshan Kumar Singh - Additional Director
The primary industry of Sterling Biotech Limited is pharma. The company specifically operates in drug formulation and development. The company is currently active in this sector.
Yes. Sterling Biotech Limited is listed on BSE with code 512299.
Sterling Biotech Limited can be reached at the registered office: 201 – 202 Midas Sahar Plaza, Andheri Kurla Road Andheri East, Mumbai, Maharashtra, India – 400059, or through the website sterlingbiotech.in.