Hi Maupet. What you simply explain here is the operational (day to day) loss/profit from the stadium situation. What SISU are looking for is an increase in the capital value of the business, a saleable commodity that in the mid/long term will provide them with some sort of return on their investment.
Your model would work well for a debt free club with a strategy of pure re-investment in the club itself, maybe a supporters trust ownership or the old fashioned local businessman chairman. Unfortunately, SISU have a responsibility to its investors first and foremost, something we all knew from the start.
As a 3rd tier club, the main capital value will come from land, property and the occasional increase in player value. All the revenues from tickets and matchday will typically be swallowed by operating cost.....and in SISU's case, hefty management fee's.
SISU are in a hole and stand to make a major loss on our club, unless they can increase the capital value to appease its investors.....not likely in the short term.