Source Library
The registry of primary sources behind this investigation. Each entry records the publisher, date, RNS number (where applicable), what it is used for, and a link to the original.
BIG TECHNOLOGIES PLC overview
Companies House / GOV.UK
Used for: Company identity, status, incorporation, registered office.
Read the original document ↗BIG TECHNOLOGIES PLC filing history
Companies House / GOV.UK
Used for: Accounts, appointments, resignations, share-capital records.
Read the original document ↗BIG TECHNOLOGIES PLC people / officers
Companies House / GOV.UK
Used for: Director chronology.
Read the original document ↗Persons with Significant Control — Big Technologies plc
Companies House / GOV.UK
Used for: Current PSC information.
Read the original document ↗CEO Dismissal, Commencement of Litigation and Update on Timing of Full Year Results
Big Technologies plc / RNS
Used for: CEO dismissal and commencement of High Court proceedings.
Read the original document ↗2024 Audited Results and Notice of AGM
Big Technologies plc / RNS
Used for: £320m non-dissipation undertaking, litigation disclosure and 2024 financial results.
Read the original document ↗Suspension of Voting Rights and Response to Shareholder Letter
Big Technologies plc / RNS
Used for: Voting-right restrictions and board response.
Publication of Letter to Shareholders
Big Technologies plc / RNS
Used for: Company response to Sara Murray shareholder communications.
Full Response to Shareholder Letter
Big Technologies plc
Used for: Company's detailed response — use only with attribution.
Litigation Update
FCA National Storage Mechanism / Big Technologies RNS
Used for: Big Technologies' allegations concerning undisclosed interests, information allegedly provided to company/lawyers/court, alleged diversion/extraction of more than £19m, alleged forged or deliberately falsified documents, implications for Buddi litigation. Label as claims/allegations by Big Technologies unless independently established.
Read the original document ↗Interim Results for Six Months to 30 June 2025
Big Technologies plc / RNS
Used for: Financial and litigation provisions.
Big Technologies board made 'outrageous allegations' about me, says ousted founder
City AM
Used for: Sara Murray's publicly reported response and denial.
Read the original document ↗Further Litigation Update
Big Technologies plc / FCA National Storage Mechanism / RNS
Used for: £38.5m settlement, £31.5m immediate payment, £7m instalment amount, 18-month payment schedule, background to Buddi litigation.
Audited Results for the Year to 31 December 2025
Big Technologies plc / RNS
Used for: £49.727m revenue, £24.6m adjusted EBITDA, £23.015m operating loss, £38.5m settlement provision, £8.142m legal costs, £52.319m adjusting operating items, board commentary, governance changes, litigation discussion.
Group Accounts Made Up to 31 December 2025
Companies House
Used for: Another primary financial source.
Read the original document ↗Director Retirement and Board Change
Big Technologies plc / RNS
Used for: Ian Johnson retirement / Charles Lewinton appointment as Acting CEO.
Litigation Update
Big Technologies plc / RNS
Used for: End of mediated discussions with Sara Murray; company statement that litigation would continue in absence of meaningful settlement discussions.
Reporting on the Big Technologies boardroom/shareholder dispute (2025)
The Times
Used for: National newspaper reporting — use only where accessible and accurately represented.
Read the original document ↗Background material concerning Big Technologies' AIM flotation
London Stock Exchange
Used for: Historical context rather than allegations.
Read the original document ↗