OYH has been awarded an A rating in the latest MSCI ESG rankings, recognizing its leadership in environmental, social, and governance (ESG) practices. This reflects the company’s dedication to sustainable development, technological innovation, and strong governance.

OYH has also received improved ratings from other agencies, including Wind (BBB to A), S&P (B+ to A-), and Huazheng (BBB to A), underscoring its ongoing ESG progress.

As a leading provider of building materials and systems, OYH aligns with its vision to become the most valuable global company in the sector. The company integrates sustainability into its business strategy, focusing on quality management, green innovation, environmental protection, and employee development.

With over 16 years of consistent ESG disclosures, OYH demonstrates transparency and accountability across key areas such as corporate social responsibility, green products, low-carbon manufacturing, and talent development.

Recognized in various sustainability rankings, OYH continues to drive high-quality, green development, reaffirming its commitment to building a sustainable future.