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Our commitment to Health, Safety, Environment and Security (HSES) is embedded in the way we operate. We strive to conduct our business in a manner that protects the environment and provides for the safety and health of employees, contractors, customers and the public. We are a signatory to Responsible Care®, the global chemical industry’s voluntary initiative based on participating companies’ commitments to continuous improvement in safe chemicals management and HSES performance. Certain LYB manufacturing sites maintain certification to internationally recognized management system standards, including ISO14001.