ADUG is an investment fund, so its overwhelming purpose is to make money. Such a fund can make money in two ways: divis from profits of companies invested in And/Or capital growth of those vehicles. It depends where the vehicles are in their life cycle and what their strategies are. See US digi businesses which sold for or are worth billions while sitting on large accumulated losses.
CFG's strategy appears to be: buy a medium sized club, invest heavily in personnel and facilities, grow the club to the point where it is profitable, let it stand on its own to feet, move on to next club project and invest there.
Ultimately, when CFG reaches its optimal size, the P&L will be positive and the capital value will dwarf the investment made. Will ADUG be tempted to sell then? Probably not, as CFG provides a bridge to new markets for goods and services for all Abu Dhabi businesses.
But, let us be clear: CFG and its subsidiaries are there to make money for ADUG. That is healthy for City, as it ensures our future.