Leadership Team Technology Phillips 66 is known worldwide for its technological expertise in research and development, high-grade petroleum coke upgrading, and sulfur removal.read more... and Ethics Metrics Summary Feedback Investors Welcome to the Phillips 66 Investors site. This site is designed to give institutional and individual investors 24-hour access to relevant... it is our responsibility to seek to understand and be understood by our stakeholders a diverse group of individuals and organizations who can impact or be impacted by our business.More...