UK Court rules collation of information remains a trade secret despite contents being used in investor marketing and much of it being publicly available
May 06, 2026
UK Court rules collation of information remains a trade secret despite contents being used in investor marketing and much of it being publicly availableMay 06, 2026 In the case of Illiquidx Limited v Altana Wealth Limited & Ors, corporate defendants were found to have breached a non-disclosure agreement (NDA), misused confidential information and infringed trade secrets. The court held that the information collated had not entered the public domain despite being shared widely with potential investors and the fact that much of the information collated was publicly available. This case provides significant insights into when confidential information passes the threshold of being in the public domain and consequently loses its protection under UK law. It also touches upon when directors will be jointly liable with their companies. BackgroundThe claimant, an advisory and broker boutique, Illiquidx, entered into a joint venture agreement with Altana Wealth Limited (Altana), Brevent Advisory Limited (Brevent) and associated others with the intention of investing in Venezuelan distressed debt. The claimant had expertise in the Venezuelan bond market and shared what it claimed was confidential information with the defendants. Before a joint venture fund was established, Altana set up a competing fund focused on distressed Venezuelan debt. It was held that, without the confidential information and trade secrets provided by the claimant, the defendants would not have been in a position to set up their own fund. Public domain exceptionIn this case, the defendants argued that the carve out in the NDA (stating that the confidentiality obligations did not apply to information in the public domain) applied to the confidential information used to set up their fund. The claimant had circulated marketing materials marked as “confidential” and shared more detailed material in a potential investor presentation. However, the general marketing newsletter did not contain the formulation of information that had been afforded to the defendants and it was the formulation which would aid the sanctions-compliant establishment of an investment fund. Whilst the potential investor presentation contained more detail, it had only been sent to a select group of 200 or so recipients and, crucially, the information remained relatively secret and was not available to potential competitors. As such, the judge found that this had not made the information generally accessible to the public and therefore did not meet the requirement for the public domain exception. The judge also clarified that the broad drafting of the NDA definition of confidential information did not mean that the definition of “public domain” (which was not defined in the NDA) was also to be interpreted broadly as to do so would restrict what was protected. The judge held this would be at odds with the intention “to protect more rather than less” as evidenced by the broad definition of confidential information. The meaning of in the public domain should therefore have the usual meaning the courts have given it when considering the equitable duty of confidence i.e. “so generally accessible that, in all the circumstances, it cannot be regarded as confidential” (Attorney General v Guardian Newspapers Ltd (No 2) [1988] UKHL 6 (13 October 1988)). Misuse of confidential informationHaving held that the confidentiality obligations in the NDA did apply to the information shared by the claimant, the judge found that there was clear misuse of this information through the defendants having “appropriated the Business Opportunity to themselves and exploited it” (Paragraph 104). Trade secretsUnder r 3(1) of the Trade Secrets Regulation “The acquisition, use or disclosure of a trade secret is unlawful where the acquisition, use or disclosure constitutes a breach of confidence in confidential information.” As the claimant’s claim for misuse of confidential information succeeded, so did their claim for infringement of their trade secrets. Notable was the fact that the lack of an NDA with investors to whom information was sent did not mean that the claimants had not taken the “reasonable steps” required by the Trade Secrets Regulation to keep the information secret. The judge held that marking it “confidential” and circulating to a select set of potential investors was sufficient in this regard as it was not practical to enter NDAs with all of them in advance. CopyrightThe claimants also brought a copyright claim relating to the reproduction of part of their presentation however what was taken was held not to be a substantial part of the presentation and so the claim failed. Key takeaways
Latest Insights
Latest News
Latest Events
legal updates June 05, 2026 Cyber Resilience Landscape – An Update to Practical Implementation legal updates June 05, 2026 The UK Employment Rights Act: zero hours and low hours contract provisions legal updates June 04, 2026 FS+ Country Updates – May 2026 legal updates June 04, 2026 UK Real Estate Round Up May 2026 client news June 04, 2026 Advising Howden Joinery Group plc on £390m DIY Kitchens acquisition client news June 04, 2026 Next stop, public ownership: Eversheds Sutherland advises DfT on GTR transi... client news June 03, 2026 A blueprint for growth: Eversheds Sutherland supports Leonard Design Group ... firm news June 01, 2026 Eversheds Sutherland strengthens restructuring offering with senior partner... virtual UK employment law training June 09, 2026 1pm - 4pm (BST) Virtual virtual Education Webinar - Occupational Stress : Preventing Suffering, Enhancing W... June 10, 2026 11:00AM - 12:00PM virtual Nordic (Denmark, Finland, Norway and Sweden) employment law training June 16, 2026 12.45pm - 4pm (BST) Virtual virtual Education Webinar - Equality, diversity and inclusion: current developments... June 17, 2026 11:00AM-12:00PM |