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TRISTEL PLC — Investor Relations & Filings

Ticker · TSTL ISIN · GB00B07RVT99 LEI · 2138009DZ4LH9CZGF662 IL Manufacturing
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Filings indexed 453 across all filing types
Latest filing 2022-10-04 Board/Management Inform…
Country GB United Kingdom
Listing IL TSTL

About TRISTEL PLC

https://www.tristel.com/

Tristel PLC is an infection prevention company that develops, manufactures, and sells disinfection products based on its proprietary chlorine dioxide (ClO2) chemistry. The company's solutions are designed to halt the transmission of microbes in healthcare settings, with a focus on the high-level disinfection of medical devices and surfaces. Key products include the Tristel Trio Wipes System, a comprehensive solution for the decontamination of medical instruments at the point of care. Tristel supports its offerings with services such as training, research and development, product validation, and the 3T digital compliance application, which provides traceability and an audit trail for decontamination procedures.

Recent filings

Filing Released Lang Actions
Appointment of new Company Secretary
Board/Management Information Classification · 99% confidence The document is a formal announcement disseminated via RNS (Regulatory News Service) from Tristel PLC. The core content announces the 'Appointment of new Company Secretary,' detailing the successor and effective date. This type of announcement, concerning changes in senior management or board composition, directly aligns with the definition for Board/Management Information (MANG). Although it is distributed via RNS, the specific subject matter is management change, making MANG the most precise classification over the general RNS fallback.
2022-10-04 English
Notice of Results & Investor Presentation
Report Publication Announcement Classification · 99% confidence The document is a short announcement (3252 characters) released via RNS (London Stock Exchange news service). The title is "Notice of Results Investor briefing". The text explicitly states that the preliminary results for the year ended 30 June 2022 will be announced on a future date (October 25, 2022) and details how investors can attend the presentation/webcast related to those results. According to Rule 2 (The 'MENU VS MEAL' Rule), a short document announcing the publication or briefing related to a report, rather than containing the full report itself, should be classified as a Report Publication Announcement (RPA).
2022-10-04 English
North America update
Regulatory Filings Classification · 100% confidence The document is identified by the 'RNS Number' header and contains a date (29 September 2022) and company information (Tristel PLC). The content is a corporate update regarding product launches (US Launch of EPA registered Tristel DUO) and regulatory submissions (FDA De Novo Submission update). This format—a brief announcement of material business developments, often including inside information, distributed via the RNS system—is characteristic of a general regulatory announcement that doesn't fit a more specific category like 10-K, ER, or DIV. Since it is a formal, non-standard announcement distributed through the London Stock Exchange's news service (RNS), the most appropriate classification is Regulatory Filings (RNS), which serves as the general category for such disclosures.
2022-09-29 English
Holding(s) in Company
Major Shareholding Notification Classification · 99% confidence The document is explicitly labeled with 'RNS Number : 4701X' and contains the standard header/footer information associated with RNS (Regulatory News Service) announcements from the London Stock Exchange. The content details a 'TR-1: Standard form for notification of major holdings' by Liontrust Investment Partners LLP regarding an acquisition of voting rights in Tristel PLC, crossing a threshold. This type of mandatory disclosure regarding significant changes in share ownership falls under the category of Major Shareholding Notification (MRQ). Although RNS is the distribution channel, MRQ is the specific nature of the filing.
2022-08-30 English
Director/PDMR Shareholding
Director's Dealing Classification · 99% confidence The document is an official announcement disseminated via RNS (RNS Number: 4887T) on July 22, 2022. The content explicitly details a 'Director/PDMR Shareholding' transaction, specifically a sale of shares by the Chief Executive Officer, Paul Swinney. This directly corresponds to the definition of Director's Dealing (insider trades). The structure, including the MAR compliance statement and the detailed table format for transaction details (price, volume, date), confirms this classification. This fits the 'Directors' Dealing' category (DIRS) perfectly, rather than the general 'Regulatory Filings' (RNS) fallback.
2022-07-22 English
Holding(s) in Company
Major Shareholding Notification Classification · 99% confidence The document is clearly identified by the header 'RNS Number : 2989T' and contains the standard format for 'TR-1: Standard form for notification of major holdings'. This form is used to report changes in significant share ownership, specifically when a shareholder crosses or reaches a notification threshold. This directly corresponds to the definition for Major Shareholding Notification (MRQ). Although it is distributed via RNS, the specific content dictates the MRQ classification over the general RNS fallback.
2022-07-21 English

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