Initial public offering meaning

STOP PRESS: The UK’s prospectus framework presently derives from the EU Prospectus Regulation, preserved in domestic law following Brexit as the UK Prospectus Regulation. The government has been reassessing this regime within a broader programme to modernise UK capital markets and make the UK a more appealing place to list. In this context, the UK Prospectus Regulation will give way to the Public Offers and Admission to Trading Regulations 2024 (the POATRs), and all detailed requirements connected to admission to trading will sit within Financial Conduct Authority (FCA) admission rules. The FCA issued its final rules (PS25/9) on 15 July 2025, with implementation expected on 19 January 2026. These changes form part of efforts to reform the capital markets in the UK and enhance the attractiveness of the UK as a listing venue. For more detail on the principal features of the POATRs framework pertinent to the debt capital markets, see Practice Note: The UK Prospectus Regulation—essentials [Archived] — Reform of the UK prospectus regime. Note that numerous steps...

Mergers The CMA has imposed an initial enforcement order concerning the proposed acquisition by Kpler Holding SA of Spire Global Inc.’s Maritime Data Business—see the case page for more. Note—For all active merger reviews before the CMA, please consult the UK mergers—ongoing cases tracker. Antitrust The CMA has released the public version of its infringement decision following its investigation into anti-competitive arrangements relating to the procurement of freelance services that support the creation and broadcast of sports content in the UK—see the decision. Note—For all live behavioural probes before the CMA, see the UK behavioural investigations—ongoing cases tracker. Subsidy control The Subsidy Advice Unit has issued its final report offering advice to the West Midlands Combined Authority on its proposed West Midlands Bus Network Support Grant scheme—see the final report. Note—For every decision referred to the Subsidy Advice Unit under the Subsidy Control Act 2022, see the UK subsidy control—ongoing cases tracker. Upcoming dates For dates of forthcoming UK competition developments, please refer...

Why do companies have reorganisations? Groups of companies carry out reorganisations for numerous and varied reasons. These steps will frequently have implications for existing share plans and other employee equity arrangements. In some instances, the consequences are commercial in nature. Examples include: the reorganisation prompting early vesting, exercise and/or lapse of awards because the relevant provisions in the share plan rules on a change in control of the parent company, or on the participant’s employment ending, have been engaged; and a requirement for awards over shares in the current parent to be swapped for awards over shares in a newly formed parent company. In certain situations, if the right steps are not taken within a defined period, valuable tax advantages may ultimately be lost entirely. Common types of reorganisation The most frequent forms of reorganisation include the following: placing a new group holding or parent entity above an existing company or group, often to enable an initial...

Introduction This Practice Note sets out the principal UK tax and legal issues that can arise where an end user intends to provide shares, share options or other forms of equity to an individual in another jurisdiction who is engaged under an arrangement with an employer of record or a professional employer organisation. It looks at both perspectives: a UK end user offering equity to people overseas, and a non-UK end user granting equity to individuals situated in the UK. In every case, the particular rules and regimes of the relevant overseas territories must also be assessed. For a template that an end user can use to grant a share option to an individual engaged via an employer of record arrangement, see Precedent: Standalone unapproved share option agreement for a worker engaged via an employer of record. What is an employer of record structure? ...

Introduction Groups of companies carry out reorganisations for numerous and varied reasons; however, whatever the motivation, such changes frequently influence existing share plans and other employee equity arrangements. At times the effect is commercial, yet it is important to take care that any valuable tax advantages are not forfeited. transferring the business of one group company to another group company, often arising from an acquisition or to enable the sale of a specific part of the business and its assets transferring the shares of one subsidiary to another subsidiary so the group achieves the most suitable structure, often following an acquisition or sale of a business, and inserting a new group holding or parent company above an existing parent company, typically to facilitate an initial public offering (IPO) or a new third-party investment, without any change to the group’s ultimate ownership This Practice Note concentrates on the first two forms of reorganisation mentioned above. For details on the impact of placing...

STOP PRESS : Significant reforms to the UK prospectus regime came into force on 19 January 2026. The updated rules for public offerings of securities and UK admissions to trading are principally contained in the Public Offers and Admissions to Trading Regulations 2024, SI 2024/105 (the POATRs), and the FCA sourcebook, The Prospectus Rules: Admission to Trading on a Regulated Market (PRM). The UK Prospectus Regulation and the FCA Prospectus Regulation Rules have been repealed in full. The package is intended to streamline capital-raising and markedly reduce the number of occasions when a company must issue an FCA-approved prospectus for any subsequent or further share offering. For full details of the changes, see Practice Note: UK prospectus regime reform. This Practice Note describes the prospectus regime that applied before 19 January 2026. This precedent provides an illustrative timetable for a company carrying out an IPO of equity shares in the UK, seeking admission to trading on the Main Market of the London Stock Exchange, and obtaining a listing of...