At Rambus, we are committed to ethical, responsible and sustainable business practices. ESG and corporate social responsibility (“CSR”) is an enterprise-wide commitment and our Board of Directors monitors and supports our CSR efforts. Our Corporate Social Responsibility Management System (CSRMS) to provide a strong framework for integrating socially responsible behavior across our business. The CSRMS has evolved since to encompass both our CSR and ESG programming and aligns with the principles of ISO 25000:2010. This management system developed a set of principles, impacts, interests, and expectations and outlined the company's key stakeholders and the standards we will set for communicating with and exceeding the expectations of those stakeholders. Our 7 principles outline our approach to corporate social responsibility. They emphasize the importance of environmental excellence, health and safety, greenhouse gas management, energy management, environmental design, and other key areas.