The strongest direct play is Danaher (DHR), the parent of Beckman Coulter, a leading producer of hematology analyzers used to measure mean corpuscular hemoglobin in CBCs. Broader direct exposure includes Abbott Laboratories (ABT) and Roche Holding AG (RHHBY), both major diagnostics players with hematology instrument lines. For pure-play regional exposure, Sysmex Corp (6869.T) remains a top global manufacturer of hematology analyzers. Entrepreneurially, opportunities exist in data analytics, AI-enabled interpretation of CBC results, or services that improve lab utilization and accuracy of MCH reporting.