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APTAMER GROUP PLC — Investor Relations & Filings

Ticker · APTA ISIN · GB00BNRRP542 LEI · 213800Y4XGH3WJNBE686 IL Professional, scientific and technical activities
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Filings indexed 202 across all filing types
Latest filing 2026-04-13 Declaration of Voting R…
Country GB United Kingdom
Listing IL APTA

About APTAMER GROUP PLC

https://aptamergroup.com/

Aptamer Group PLC is a life sciences company that develops custom affinity binders to address targeting challenges in research, diagnostics, and therapeutics. The company's core technology is the Optimer® platform, which discovers and develops proprietary, next-generation aptamer-based binders. These Optimer binders are engineered for high specificity, stability, and manufacturability. The company provides custom development services, partnering with global pharmaceutical, diagnostic, and biotechnology organizations to support their programs from early discovery through to clinical development. Key application areas include the development of novel therapeutics, advanced diagnostic assays, bioprocessing workflows, and biomarker discovery.

Recent filings

Filing Released Lang Actions
Result of General Meeting
Declaration of Voting Results & Voting Rights Announcements Classification · 90% confidence The document is a London Stock Exchange RNS announcement titled “Result of General Meeting.” It clearly states that all resolutions at the Company’s General Meeting were passed (voting results). It provides details on the approved proposals, including the conditional issue of new shares and an updated total voting rights figure for shareholders’ disclosure calculations. This aligns with the definition of Declaration of Voting Results & Voting Rights Announcements (Code: DVA).
2026-04-13 English
Result of Retail Offer and Posting of Notice of GM
Capital/Financing Update Classification · 92% confidence The document is an RNS announcement dated 31 March 2026 by Aptamer Group plc detailing a recent fundraise (3.1 million conditional, 4.5 million total) via a Placing, Subscription, and Retail Offer, and the associated General Meeting/Circular. It provides financing details and notices but is not an interim report, earnings release, or AGM materials. This fits the Capital/Financing Update category.
2026-03-31 English
Retail Offer to raise up to £0.5 million
Capital/Financing Update Classification · 95% confidence The document is an RNS announcement detailing a retail offer, placing, and subscription of new ordinary shares and associated warrants to raise capital. It provides detailed terms of the fundraising, issue price, timetable, eligibility and settlement—characteristics of a capital/financing update. Therefore, it falls under the Capital/Financing Update category.
2026-03-26 English
Results of Placing
Capital/Financing Update Classification · 92% confidence The document is an RNS announcement by Aptamer Group plc entitled “Results of Placing” detailing a fundraising via a share placing and subscription, including proceeds raised, issue price, conditional admission, and warrant terms. It is not an earnings release, full report, or management narrative but specifically an update on the company’s financing activity and capital structure change. This matches the Capital/Financing Update category.
2026-03-26 English
Interim Results and Notice of Investor Webinar
Interim / Quarterly Report Classification · 95% confidence The document is an official announcement from Aptamer Group PLC regarding its 'Interim results for the six months ended 31 December 2025'. It contains detailed financial highlights (revenue, EBITDA, cash position), strategic program updates, and management commentary. While it is distributed via an RNS (Regulatory News Service) feed, it provides substantive financial data and analysis for the interim period, qualifying it as an Interim Report (IR) rather than a mere publication announcement. H2 2026
2026-03-25 English
Proposed Placing, Subscription and Retail Offer
Capital/Financing Update Classification · 95% confidence The document is a detailed announcement of an equity fundraising (proposed placing, subscription and retail offer), including issue price, number of shares, warrants, use of proceeds, and conditional tranches. This is clearly an update on the company’s financing activities rather than an annual report, earnings release, or other category. Therefore, it should be classified as a Capital/Financing Update (CAP).
2026-03-25 English

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