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4BASEBIO PLC — Investor Relations & Filings

Ticker · 4BB ISIN · GB00BMCLYF79 LEI · 213800E2DX9EAIUNCB30 IL Manufacturing
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Filings indexed 94 across all filing types
Latest filing 2026-05-14 Board/Management Inform…
Country GB United Kingdom
Listing IL 4BB

About 4BASEBIO PLC

https://www.4basebio.com/

4BASEBIO PLC is a biotechnology company specializing in the design and manufacturing of synthetic DNA for next-generation therapeutics and vaccines. The company provides high-purity, Good Manufacturing Practice (GMP) grade nucleic acid products, including its proprietary opDNA®, as a plasmid-free alternative to traditional methods. Its technology is engineered to accelerate development timelines, enhance safety, and improve manufacturing scalability for applications in genetic medicine, including mRNA vaccines, viral vector-based gene therapies, and gene editing. 4basebio's solutions aim to eliminate production bottlenecks and de-risk manufacturing for partners in the pharmaceutical and biotechnology sectors.

Recent filings

Filing Released Lang Actions
4basebio Plc - Appointment of Chief Financial Officer and Board Changes
Board/Management Information Classification · 90% confidence The document is a press release announcing the appointment of a new CFO and changes to the Board of Directors at 4basebio PLC, including stepping down of existing non-executive directors and their replacements. This clearly falls under announcements of management and board changes.
2026-05-14 English
4basebio Plc - 4basebio Launches Enzymatic ssDNA Platform
Regulatory Filings Classification · 85% confidence The document is a corporate press release announcing the commercial launch of a new enzymatic ssDNA platform and upcoming conference presentation, distributed via the National Storage Mechanism and containing inside information. It does not contain financial statements, voting results, management changes, or other specific report content, so it falls under general regulatory announcement (RNS).
2026-05-11 English
4basebio Plc - Lease of Manufacturing Facility
Regulatory Filings Classification · 13% confidence The document is a corporate announcement filed via the UK National Storage Mechanism. It describes an operational expansion (leasing a new facility) with no financial results, voting, share issuance, or other specific regulatory event. It does not match any other precise filing type, so it falls under the general regulatory announcements category.
2026-03-31 English
4basebio Plc - Appointment of COO
Board/Management Information Classification · 100% confidence The document is a formal announcement regarding the appointment of a new Chief Operating Officer (Scott Lorimer) at 4basebio PLC. It details his professional background, his role in the company's growth strategy, and includes quotes from the CEO and the new appointee. This fits the definition of a management change announcement.
2026-03-12 English
4basebio Plc - Appointment of CCO
Board/Management Information Classification · 100% confidence The document is an official announcement from 4basebio PLC regarding the promotion of Christine Wolosin to Chief Commercial Officer and other leadership changes within the commercial team. This falls directly under the definition of 'Board/Management Information' (MANG), which covers announcements of changes in senior management.
2026-03-03 English
4basebio Plc - Leadership Changes
Board/Management Information Classification · 100% confidence The document is an official announcement from 4basebio PLC regarding the appointment of a new Chief Executive Officer and the resignation of the current CEO and CFO. This falls directly under the category of changes in senior management and board composition.
2026-02-10 English

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