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Global Performance SystemThe Global Performance System (GPS) is an operations management system that provides the framework for managing health, environment, safety and security (HES&S), and social issues within Marathon's Upstream organization. It is based on self-assessment and designed for continual improvement in all aspects of business performance. Marathon's GPS has core elements that are aligned with the basic continual improvement cycle of Plan-Do-Check/Correct-Review. The elements are nationally and internationally recognized as key components of best practice management systems that drive business excellence. |
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