nothing special i think this is on the cheap side, does not even include lawyers or any huge fights, just a "normal" shut down. Remember you have to include work time of founders that would be spend earning money otherwise. If germany forces you to do 2 hours filling out forms for bullshit you have to include your hourly wage to get the total costs. Usually everything in germany assumes "work to deal with government bs" is free and does not exist, which is of course absurd.