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Poltreg S.A. — Investor Relations & Filings

Ticker · PTG ISIN · PLPLTRG00038 LEI · 259400XSAJTERJ42VZ86 WAR Professional, scientific and technical activities
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Filings indexed 359 across all filing types
Latest filing 2026-04-20 Report Publication Anno…
Country PL Poland
Listing WAR PTG

About Poltreg S.A.

https://poltreg.com/

Poltreg S.A. is a clinical-stage biotechnology company developing cellular therapies for a range of autoimmune diseases. The company specializes in treatments based on T-regulatory cells (Tregs), with an advanced pipeline of both polyclonal and engineered cell therapies. Its lead product, PTG-007, is an autologous Treg treatment being investigated for Type 1 Diabetes and Multiple Sclerosis. Poltreg is also advancing next-generation engineered therapies, including Chimeric Antigen Receptor T-regulatory cells (CAR-Tregs), for neuroinflammatory conditions such as Multiple Sclerosis and Amyotrophic Lateral Sclerosis (ALS). The company operates its own state-of-the-art, cGMP-certified manufacturing facility to produce its advanced therapy medicinal products.

Recent filings

Filing Released Lang Actions
Zawiadomienie o zmianie udziału w ogólnej liczbie głosów w PolTREG S.A. - Content (PL)
Report Publication Announcement Classification · 75% confidence The document is very short (~250 characters) and simply informs that the company has received a notice from a third party and that the notice’s content is attached. It does not contain substantive report data itself but rather announces the attachment of another document. Under the “menu vs meal” rule, this qualifies as a Report Publication Announcement rather than the report itself.
2026-04-20 Polish
Zawiadomienie Ipopema
Major Shareholding Notification Classification · 82% confidence The document is a statutory notification under Polish public offering law (art. 69 in conjunction with art. 87), filed by an investment fund manager regarding its shareholding in POLTREG S.A. It details pre- and post-change holdings, percentage of share capital and voting rights, and the registration of a new share issue series. This clearly constitutes a major shareholding notification (threshold crossing/reporting of significant share ownership).
2026-04-17 Polish
Zawiadomienie o zmianie udziału w ogólnej liczbie głosów w PolTREG S.A. - Content (PL)
Major Shareholding Notification Classification · 90% confidence The text is a notification that the company received from an investor about a change in their total voting interest in the company. This matches the definition of a Major Shareholding Notification (MRQ).
2026-04-17 Polish
Statut spółki PolTREG S.A.
Governance Information Classification · 90% confidence The text is the full Statute (Articles of Association) of the joint‐stock company, detailing corporate governance rules, share capital structure, organs of the company, and internal procedures. This aligns with Governance Information.
2026-04-16 Polish
Rejestracja podwyższenia kapitału zakładowego i zmian w Statucie Spółki - uzupełnienie - Content (PL)
Governance Information Classification · 63% confidence The document is a short current report announcing the attachment of the consolidated text of the company’s Statute (internal governance rules). This is not financial results or an earnings release, nor an M&A or share transaction. It specifically provides the updated by‐laws, which falls under Governance Information (CGR).
2026-04-16 Polish
Zawiadomienie Allianz
Major Shareholding Notification Classification · 85% confidence The document is a formal notification under Polish public offering law (art. 69 and art. 87), submitted by an investment fund (TFI/PTE) detailing direct and indirect shareholding percentages before and after a change in capital, including share and voting percentages. This matches a Major Shareholding Notification where thresholds or holdings are reported. Hence, it is classified as MRQ.
2026-04-16 Polish

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