About Carlbio Private Limited
Data last updated: 24 July 2025
Carlbio Private Limited was a private limited company based in Kolkata, West Bengal, India. The company has been struck off by the Registrar of Companies, typically due to non-filing of annual returns or failure to commence business. It is no longer operational and cannot enter into any legal contracts or agreements. It specialised in social science research, a part of the broader research and development sector. Incorporated on 17 November 2011.
Registered with ROC Kolkata under CIN U73200WB2011PTC169548.
Capital: an authorised share capital of ₹5 Lakh and a paid-up capital of ₹1 Lakh. It was led by directors Santashil Palchaudhuri and Somshubhro Pal Choudhury.
Last AGM: 12 September 2021. Financial statements filed for year ended 31 March 2021. Office: 25D1Peak Tower 1925 Hilnd Park Chak Garia, Kolkata, West Bengal, India – 700094.
The company was associated with 1 brand - Carlbio.
The company is no longer operational and has been struck off from the Register of Companies, typically due to non-filing of annual returns or failure to commence business. Entering into any agreement with a struck-off entity carries significant legal and financial risk. The last known website on record is carlbio.com.
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Registered Address25D1Peak Tower 1925 Hilnd Park Chak Garia, Kolkata, West Bengal, India – 700094
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IndustryResearch & Development, Social Science Research
- 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
Associated Brands with Carlbio Private Limited
Carlbio Private Limited operates one associated brand: CARLBio. These brands represent Carlbio Private Limited's diversified market presence and brand portfolio.
| Brand | Description | Website |
|---|---|---|
| In silico platform for modeling, visualizing, and testing biomolecules in life sciences. | carlbio.com |
Competitors & Alternatives of Carlbio Private Limited
Brands and companies operating in the same space as Carlbio Private Limited include Vividion Therapeutics, Cyrus Biotechnology, Biognosys and 6 more.
| Competitor | Description | Location | Founded |
|---|---|---|---|
Vividion Therapeutics
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Developing novel drugs based on a proteome-wide ligand and target discovery platform | Oceanside, United States, United States | 2016 |
Cyrus Biotechnology
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Cloud-based protein-modeling software is developed for drug discovery. | Seattle, United States, United States | 2014 |
Biognosys
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Proteomics services are delivered via discovery and targeted platforms. | Schlieren, Switzerland, Switzerland | 2008 |
NiKang Therapeutics
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Small molecule oncology therapeutics are developed for cancer treatment. | Wilmington, United States, United States | 2017 |
BridGene Biosciences
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Developer of small-molecule drugs for the treatment of cancer | Sunnyvale, United States, United States | 2018 |
ProteinSimple
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Provider tools to help researchers with protein analysis | San Jose, United States, United States | 2004 |
Peptone
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Provider of an AI based protein analysis platform for research and development | Amsterdam, Netherlands, Netherlands | 2016 |
Seer
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Proteomics platform developed for early cancer and neurological disease detection. | San Francisco, United States, United States | 2017 |
Cyclica
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Online AI-interfacedpredictive analytics platform for drug discovery and testing | Toronto, Canada, Canada | 2010 |
Auditor Details of Carlbio Private Limited
Carlbio Private Limited is audited by G U H A & MATILAL for the financial year 2017. The auditor plays a crucial role in ensuring financial transparency and compliance with accounting standards.
| Name | Status | Appointment Date | Cessation Date |
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| G U H A & MATILAL | Locked | Locked | Locked |
Complete auditor history for Carlbio Private Limited
Appointment status, appointment dates, cessation dates, and historical auditor changes require an active report plan.
- Appointment status
- Appointment dates
- Cessation dates
- Auditor changes
Verified entity values are shown only after access is granted.
Board of Directors of Carlbio Private Limited
Carlbio Private Limited is currently managed by 2 directors, with 4 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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| Santashil Palchaudhuri | Director | 17 Nov 2011 | 14 Years 8 Months | As last reported |
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Somshubhro Pal Choudhury
Also directs:
India Innovation Capital Management Llp, India Innovation Advisors Llp, Tif Advisors Llp and 2 more
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Director | 19 Dec 2016 | 9 Years 7 Months | As last reported |
Financials of Carlbio Private Limited FY 2021 filings available
Ten-year financial statements for Carlbio Private Limited
Historical statement values and trend charts require an active report plan.
- Income statements
- Balance sheets
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Ownership and Shareholding of Carlbio Private Limited
Shareholding and ownership data for Carlbio Private Limited
Promoter, institutional, public, and beneficial ownership values require an active report plan.
- Ownership categories
- Historical changes
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- FII and DII holdings
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Charges & Borrowings Carlbio Private Limited
Carlbio Private Limited does not have any charges (loans) registered with the Registrar of Companies.
Employees and EPFO Compliance at Carlbio Private Limited
View historical data on people associated with Carlbio Private Limited, including employment history and EPFO contributions.
Employee and EPFO history for Carlbio Private 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 Carlbio Private Limited
GST registrations and filing compliance for Carlbio Private 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
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Credit Ratings, Litigation & Regulatory Alerts for Carlbio Private Limited
Credit ratings, litigation, and regulatory alerts for Carlbio Private 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 Carlbio Private Limited
MSME payment history for Carlbio Private 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 Carlbio Private Limited
Corporate group structure for Carlbio Private 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 Carlbio Private Limited
MCA filings and documents for Carlbio Private 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 Carlbio Private Limited
Frequently Asked Questions about Carlbio Private Limited
Carlbio Private Limited has a status of "Struck Off" as per MCA records. This means the company has been officially removed from the Register of Companies, typically due to non-filing of annual returns or failure to commence business within one year of incorporation. A struck-off company cannot enter into any legal contracts or agreements, and any dealings with such an entity carry significant legal and financial risk.
Carlbio Private Limited is a struck-off private limited company in the research and development sector based in Kolkata, West Bengal, India. It was incorporated on 17 November 2011 and is registered under CIN U73200WB2011PTC169548. The company has been struck off by the Registrar of Companies and is no longer operational.
The current directors of Carlbio Private Limited are:
- Santashil Palchaudhuri - Director
- Somshubhro Pal Choudhury - Director
The CIN (Corporate Identification Number) of Carlbio Private Limited is U73200WB2011PTC169548. It is issued by the Ministry of Corporate Affairs under the Companies Act, 2013, and uniquely identifies the company in India.
The primary industry of Carlbio Private Limited is research and development. The company specifically operates in social science research. The company was active in this sector before being struck off.
The company has its registered office at 25D1Peak Tower 1925 Hilnd Park Chak Garia, Kolkata, West Bengal, India – 700094.