Transaction Solutions International Limited has appointed Robyn Large as Financial Controller. She brings more than 25 years of finance experience. Her last role was Group Functions Controller for Rio Tinto at their head office in London. Robyn will be responsible for the finance functions at TSN and its subsidiary, DWX, which have previously been performed by external parties. In addition, she will be providing support to DWX's management and business operations, allowing the Executive team a greater focus on business development.