Peter Harrison, Chief Executive of Bioventix PLC, joins Victoria Stevens for the latest episode of Stock Exchanges to discuss building a highly profitable biotechnology business from a management buyout over two decades ago.

Peter explains how he transformed a failing therapeutic antibody company into a diagnostics business, why sheep monoclonal antibodies offer advantages over traditional mouse antibodies for blood tests, and how Bioventix is contributing to research efforts in early Alzheimer's detection through biomarker development.

Peter Brodnicki, CEO and co-founder of Mortgage Advice Bureau (MAB), joins Victoria Stevens for the latest episode of Stock Exchanges to discuss building one of the UK's leading mortgage networks from the ground up.

From founding MAB at age 40 to creating a business supporting over 2,000 advisors and facilitating billions in mortgage lending annually, Peter explains how he spotted an opportunity when insurance companies pulled out of distribution in the early 2000s. He discusses why navigating the 2008 financial crisis became a defining moment, how technology and AI are transforming mortgage advice to hyper-personalise customer experiences, and why he chose to list publicly to reward his team while maintaining full autonomy over the business he built.

In the latest episode of Stock Exchanges, Victoria Stevens speaks with Keith Neilson, CEO and co-founder of Edinburgh-based Craneware, the healthcare software company serving 40% of US hospitals.

Keith explains how a chance Thanksgiving conversation led to building one of the UK's most successful software export stories, why Craneware's proprietary data creates competitive advantage that AI can't replicate, and why the board rejected a near-billion-pound private equity offer to pursue long-term value creation.