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RICARDO PLC — Investor Relations & Filings

Ticker · RCDO ISIN · GB0007370074 LEI · 213800ZNYAY35F4XB814 IL Professional, scientific and technical activities
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Filings indexed 666 across all filing types
Latest filing 2025-11-24 Regulatory Filings
Country GB United Kingdom
Listing IL RCDO

About RICARDO PLC

https://www.ricardo.com/en

Ricardo is a global strategic, environmental, and engineering consulting company. It provides technical expertise, strategic advice, and niche manufacturing of high-performance products to government and private sector clients. The company specializes in creating safe, secure, and sustainable solutions across the transportation, energy, and environmental sectors. Core activities include advancing decarbonization, developing alternative fuel systems such as hydrogen, enhancing energy infrastructure and grid resilience, and providing advanced economic and environmental modelling to support evidence-based policymaking. Ricardo's expertise covers automotive, rail, maritime, and aviation, focusing on accelerating the transition to cleaner, more connected systems.

Recent filings

Filing Released Lang Actions
Group of companies' accounts made up to 2025-06-30
Regulatory Filings
2025-11-24 English
BLOCK LISTING SIX-MONTHLY RETURN
Share Issue/Capital Change Classification · 100% confidence The document is a 'Block Listing Six-Monthly Return' filed via the London Stock Exchange's RNS service. This type of filing reports on the status of securities under a specific share scheme (Executive Share Option Scheme) over a defined period. It details the balance of unallotted securities, increases, and issuances. Since this relates to the status of share capital schemes and is a standard regulatory disclosure for listed companies, it falls under the category of Regulatory Filings (RNS).
2025-11-06 English
Cancellation of Listing
Delisting Announcement Classification · 100% confidence The document is an official announcement from Ricardo PLC regarding the cancellation of its listing and trading on the London Stock Exchange following a successful acquisition by WSP Group Limited. This is a definitive notice of delisting, which aligns perfectly with the 'Delisting Announcement' category.
2025-10-10 English
Ricardo joins WSP after transaction completion
M&A Activity Classification · 100% confidence The document is an official announcement regarding the completion of an acquisition of Ricardo PLC by WSP. It details the effective date of the transaction, quotes from CEOs, and mentions the regulatory process (shareholder approval and court sanctioning). This falls under M&A activity (takeover/acquisition completion).
2025-10-09 English
Scheme Of Arrangement Becomes Effective
M&A Activity Classification · 100% confidence The document is an official announcement regarding the completion of a 'Recommended Final Cash Acquisition' of Ricardo PLC by WSP Group Limited via a scheme of arrangement. It details the effective date of the scheme, the suspension and cancellation of stock listings, settlement of consideration, and board changes. This falls under M&A activity (takeover/merger).
2025-10-09 English
Director/PDMR Shareholding
Director's Dealing Classification · 100% confidence The document is a formal notification of transactions by persons discharging managerial responsibilities (PDMRs) and directors, specifically detailing the vesting of share awards. It explicitly references Article 19 of the Market Abuse Regulation and provides structured tables for each individual's share transactions. This aligns perfectly with the definition of a Director's Dealing (DIRS) filing.
2025-10-07 English

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