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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 2025-12-22 Director's Dealing
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
Director/PDMR Shareholding
Director's Dealing Classification · 100% confidence The document is a formal notification regarding a transaction in shares by a Director/PDMR (Wilson Ng, CFO of Diploma PLC). It details the purchase of shares and the grant of a long-term incentive award. This falls under the category of 'Director's Dealing' (DIRS), which covers personal share transactions by company directors and executives as required by market abuse regulations.
2025-12-22 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 is a standard regulatory disclosure for major shareholding notifications, which corresponds to the 'Major Shareholding Notification' category.
2025-12-19 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 Norges Bank regarding Diploma PLC. This is a regulatory requirement for shareholders to disclose when their voting rights cross specific thresholds. This fits the definition of a Major Shareholding Notification (MRQ).
2025-12-18 English
Chief Financial Officer appointment
Board/Management Information Classification · 100% confidence The document is an official announcement from Diploma PLC regarding the appointment of a new Group Chief Financial Officer (CFO). It details the appointment, provides background on the appointee, and includes information about his remuneration package. This falls squarely under the definition of a Board/Management Information announcement (MANG), as it concerns a change in senior management.
2025-12-17 English
Annual Financial Report - ESEF
Annual Report Classification · 100% confidence The document is titled 'DIPLOMA PLC ANNUAL REPORT AND ACCOUNTS 2025' and contains extensive content typical of an annual report, including a strategic report, corporate governance section, financial statements, auditor's report, and additional information. It covers the full fiscal year ended 30 September 2025, with detailed financial performance, business model, strategy, governance, and sustainability information. The length is substantial (15,000 characters), indicating it is the full report rather than a brief announcement or summary. There is no indication that this is merely an announcement of the report or a certification. Therefore, this document fits the definition of an Annual Report (10-K). FY 2025
2025-12-08 English
Annual Financial Report - ESEF
Annual Report Classification · 100% confidence The document is clearly identified as the 'DIPLOMA PLC ANNUAL REPORT AND ACCOUNTS 2025'. It contains comprehensive sections including a Strategic Report, Corporate Governance, Financial Statements (including Independent Auditors' Report), and Additional Information. It provides detailed financial performance data, management reviews, and audited accounts for the fiscal year 2025, fitting the definition of an Annual Report (10-K). FY 2025
2025-12-08 English

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