According to the company's development plan, after nearly half a year's efforts, Hainan Company on September 14, 2024 passed the review of the Hainan Department of Housing & Urban-Rural Development, and successfully upgraded the Class B qualification for professional contracting of ground and foundation engineering to Class A. This Class A qualification is a qualitative leap in the qualification strength of Hainan Company, which has laid a solid foundation for the implementation of the “Dual Headquarters Construction” and the development of the “Focus on one specialty with moderate diversification” strategy.