It's OK. Jinan Rail Transit Group Co., Ltd. (hereinafter referred to as the "Group Company") is a wholly state-owned company established with financial investment from the Jinan Municipal Government. It adopts an integrated construction, operation, development and management model, and is fully responsible for the planning, design, financing, construction, management, operation and property development of Jinan Rail Transit.

The business scope includes general projects: sales of rail transit engineering machinery and components; development of rail transit operation management system; sales of rail transit special equipment, key systems and components; housing rental; non-residential real estate rental; machinery and equipment rental; conference and exhibition services; property management; technical services, technology development, technical consulting, technical exchanges, technology transfer, and technology promotion (except for projects that must be approved according to law, business activities can be carried out independently in accordance with the law with a business license) Licensed projects: urban public transportation (projects that must be approved according to law can only carry out business activities after approval by relevant departments, and the specific business projects are subject to the approval results)