Has Shanghai Langmai been acquired by state-owned enterprises?

No, the full name of Shanghai Langmai is Shanghai Langmai Clean Technology Co., Ltd., which was established in 2009 and is a member of Shanghai Shanghai Railway Security Service. Is a professional and technical service-oriented enterprise. As of September 22, 2022, whether the company is acquired by a state-owned enterprise or belongs to a private enterprise or a state-owned enterprise, it means that the state has ownership or control over its capital.