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Diploma PLC — Investor Relations & Filings

Ticker · DPLM ISIN · GB0001826634 LEI · 2138008OGI7VYG8FGR19 IL Wholesale and retail trade
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Filings indexed 480 across all filing types
Latest filing 2025-05-06 Major Shareholding Noti…
Country GB United Kingdom
Listing IL DPLM

About Diploma PLC

https://www.diplomaplc.com/

Diploma PLC is an international group of specialized businesses that supply essential, high-quality technical products and value-added services. Operating through a decentralized model, the company acquires and develops businesses for long-term growth across three core sectors. The Controls sector provides advanced technologies, including specialized wiring, connectors, and automation components for critical applications in aerospace, energy, and medical technology. The Seals sector delivers high-performance sealing solutions, such as gaskets and hydraulic components, for heavy machinery in the infrastructure and renewables industries. The Life Sciences sector offers a range of medical instruments, diagnostic equipment, and laboratory products to healthcare professionals and scientists. Across all its operations, Diploma PLC focuses on providing value-added solutions, encompassing bespoke product design, technical support, and supply chain management for applications where quality and reliability are paramount.

Recent filings

Filing Released Lang Actions
Holding(s) in Company
Major Shareholding Notification Classification · 100% confidence The document is a 'TR-1: Standard form for notification of major holdings' filed by Diploma PLC. It details a change in share ownership by The Capital Group Companies, Inc., crossing a reporting threshold. This fits the definition of a Major Shareholding Notification (MRQ).
2025-05-06 English
Holding(s) in Company
Major Shareholding Notification Classification · 100% confidence The document is a 'TR-1: Standard form for notification of major holdings' filed by Diploma PLC. It explicitly details a change in voting rights held by FMR LLC, crossing the 5% threshold. This is a classic major shareholding notification, which corresponds to the MRQ filing category.
2025-04-11 English
Director Declaration
Board/Management Information Classification · 100% confidence The document is an official announcement from Diploma PLC regarding a change in the board of directors, specifically the appointment of a current director to an external board position. This falls under the category of board/management information, as it details changes or updates concerning the company's board members.
2025-04-03 English
Director/PDMR Shareholding
Director's Dealing Classification · 100% confidence The document is a formal notification filed via RNS (RNS Number : 9520B) dated March 25, 2025. The content explicitly details a 'Notification of transactions by persons discharging managerial responsibilities (PDMRs)' concerning the purchase of Ordinary Shares by a Non-Executive Director (Ian El-Mokadem). This type of insider transaction report, detailing personal share dealings by directors, directly corresponds to the definition of 'Director's Dealing'. Therefore, the filing type code is DIRS.
2025-03-25 English
Holding(s) in Company
Major Shareholding Notification Classification · 100% confidence The document is a 'TR-1: Standard form for notification of major holdings' filed by Diploma PLC. It details an acquisition of voting rights by Norges Bank, crossing a specific threshold. This aligns perfectly with the definition of a Major Shareholding Notification (MRQ), which covers notifications of changes in significant share ownership levels.
2025-03-24 English
Director/PDMR Shareholding
Director's Dealing Classification · 100% confidence The document is a formal notification of a share purchase by a Non-Executive Director (Katie Bickerstaffe) of Diploma PLC. It explicitly states 'Notification of transactions by persons discharging managerial responsibilities (PDMRs)' and provides the required disclosure details under the UK Market Abuse Regulation. This falls directly under the definition of Director's Dealing (DIRS).
2025-03-24 English

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