Clients Red Hat Open Source and the JBoss Community. Tesco Bank Service Provisioning for Tesco Bank. Acision NGP messaging with Acision. VocaLink Contributing code to Genesis. Guardian Unlimited Systems integration for Guardian. LogicaCMG uOne messaging with Logica. Barclays Capital Commisioning and deployment for Barclays Capital. Royal Bank of Scotland Linux Early Adopters Program for RBS.