Important Notice
Quality Certification
Macao Light Rapid Transit Corporation, Limited has successfully obtained the following international certifications, reflecting the company’s professionalism in rail transit operations management and service quality. Moving forward, MLM will continue to optimize its work, enhance operational efficiency and service standards, and provide passengers with safer, more reliable, and more convenient travel experience.
ISO 22163:2023
Railway Industry Quality Management System Certification
Scope: Maintenance and operation of the Macau light rapid transit system
ISO 9001:2015
 Quality Management System Certification
Scope: Provision of rail transit operation service management, including train operation, facility maintenance, operational safety and quality management, asset management, commercial management and legal support for light rapid transit operations