Inner Mongolia Energy Engineering Co., Ltd. - H Sharesの営業利益率推移
(単位:百万) | 営業利益率 | 前年比 |
---|
Provision of solutions, including survey, design and consultancy, construction contracting and maintenance and overhaul services to serve the full life-cycle of power projects and the entire value chain of the power engineering industry.
Provision of solutions, including survey, design and consultancy, construction contracting and maintenance and overhaul services to serve the full life-cycle of power projects and the entire value chain of the power engineering industry.