Skip to main content
PORVAIR PLC logo

PORVAIR PLC — Investor Relations & Filings

Ticker · PRV ISIN · GB0006963689 LEI · 213800ECKHS8LAQO3C45 IL Manufacturing
Open in API
Filings indexed 436 across all filing types
Latest filing 2026-04-28 Regulatory Filings
Country GB United Kingdom
Listing IL PRV

About PORVAIR PLC

https://www.porvair.com/

Porvair PLC is a specialist filtration, laboratory, and environmental technology group. The company engages in the development, design, and manufacture of high-performance filtration and separation equipment, materials, and solutions. It leverages its engineering expertise to serve a diverse range of demanding markets with long-term growth potential. Key sectors served include aerospace and defense, industrial processing, laboratory sciences, and metal melt quality. Porvair provides critical solutions for applications in microelectronics, food and beverage, refining, water treatment, and nuclear industries.

Recent filings

Filing Released Lang Actions
Appointment of Joint Corporate Broker
Regulatory Filings Classification · 1% confidence The document is an RNS announcement by Porvair plc outlining the appointment of Deutsche Numis as joint corporate broker. It is a short regulatory news service statement and does not report financial results, management changes, share transactions, or issue a formal report. This fits the fallback category for a general regulatory announcement (RNS).
2026-04-28 English
Holding(s) in Company
Major Shareholding Notification Classification · 1% confidence The document is a TR-1 form for notification of major holdings under the Transparency Rules, detailing BlackRock’s crossing of a voting rights threshold in Porvair PLC. It is not a general regulatory announcement (RNS) but specifically reports a significant shareholding. Therefore, it is classified as a Major Shareholding Notification.
2026-04-24 English
Holding(s) in Company
Major Shareholding Notification Classification · 1% confidence The document is a TR-1 standard form notification of major holdings (voting rights acquisition crossing thresholds) filed via RNS for Porvair PLC. It details the percentage of voting rights held by G.G.G. S.p.A, the date thresholds were crossed, and related shareholding chain information. This clearly matches the “Major Shareholding Notification” category.
2026-04-24 English
AGM Trading Update
Regulatory Filings Classification · 1% confidence The document is an RNS announcement titled “AGM Trading Update,” providing a brief four-month trading statement at Porvair plc’s Annual General Meeting. It is not a full financial report (10-K/IR), not an earnings release, dividend notice, or proxy solicitation, nor is it a slide deck or investor presentation. There is no indication of board changes, legal proceedings, or M&A specifics. As it is a regulatory news service announcement that does not fit any of the more specific categories, it falls into the fallback category Regulatory Filings (RNS).
2026-04-14 English
Total Voting Rights
Regulatory Filings Classification · 1% confidence The document is an RNS announcement titled “Total Voting Rights” disclosing the Company’s issued share capital and the total number of voting rights to satisfy the UK Disclosure Guidance & Transparency Rules. It is not a meeting presentation, financial report, earnings release, director dealing, or any of the highly specific categories. It is a general regulatory notification, so the appropriate catch-all category is Regulatory Filings (RNS).
2026-04-01 English
Director/PDMR Shareholding
Director's Dealing Classification · 1% confidence The document is an RNS announcement detailing transactions in the company’s own shares by directors (CEO and CFO), specifying dates, volumes, prices, and resulting holdings. This matches the definition of Director’s Dealing notifications (insider share transactions by directors).
2026-03-26 English

Report missing filing

Can't find a specific document? Let us know and we'll add it within 24 hours.

We will notify you once the filing is added.
Report sent
Thank you. We will check the data and update it shortly.