vLex Justis, previously Justis Publishing and now owned by Vlex, have been at the at the forefront of the digital dissemination of legal information for over 30 years. They were the first to produce a case law database on CD-ROM; the first commercial database provider to partner with the European Commission, and the first to provide exact replica PDFs.of case law. Today they provide content for law firms, barristers, government departments and academic institutions on their legal research platform, JustisOne.