This report discusses the sustainable approach to business strategy and management, different approaches to CSR of Global Plant Genetics Ltd, Siemens AG, and Bentley Motors Limited, and how to measure success in their CSR strategies. The report covers the four approaches of sustainability for business strategy and management, which are social, economic, human, and environmental sustainability. The report also highlights the differences in CSR practices of the three companies and how they measure success in their CSR strategies.