That would be the case if he was a Sole Trader but these are Limited companies. Limited means they, or rather, their directors, have limited liabilities. Shareholders don't have liabilities anyway. So as these businesses were making a profit from which AH was benefitting and are now not making a profit so he isn't benefitting, the loss is being made up by not paying other people what is owed.
You can be sure that AH's pension, house etc are well protected from being touched and unless he is found guilty of gross misconduct he'll just walk away with pride hurt.
It helps if you understand that Limited Companies are entities in their own right. They are owned by shareholders, run by directors but unlike partnerships and sole traders no-one has a direct liability and it often amuses me that people feel they are better of doing business with Joe Bloggs Ltd rather than Joe Bloggs & Son.