Does anyone know what the operation mode of stadiums is?

In China, the PPP construction of stadiums and gymnasiums is a new model, including three different models. One is BT, that is, build-transfer and build-transfer BOT means construction-operation-transfer, construction-operation-transfer, enterprise-funded construction, enterprise operation, and then handed over to the government. There is also the BOO model, which is its own and does not need to be handed over to the government in the end. These can only be described as construction models.

However, there is no clear definition of the operation mode at present. There are probably the following modes for the venues built by PPP mode.

The first type: entrusted operation (such as Greenland Gu 'an Civic Activity Center)

The second type: entrusted management (such as the sports center of Beijing Economic and Technological Development Zone in Lvyin Tiandi)