This document explores the concept of Corporate Social Responsibility (CSR) and its implementation in PETRONAS. It discusses the strategic issues, sustainability, and outcomes of CSR in the company. The document also provides insights into the mission and vision statements of PETRONAS, as well as its role as the guardian of Malaysia's national oil and gas resources. Additionally, it highlights the CSR activities of PETRONAS through its foundation, Yayasan PETRONAS, and the impact of CSR on employees and consumers. The document concludes with recommendations for PETRONAS to achieve sustainability.