Originally Posted by
draftsmann
What you are saying suggests that you will become a shareholder, but you do not actually say that you will be appointed to be a director (although if you are being offered a share of the business it would be far from unusual for you not to be appointed as a director too).
As you suggest, merely owning shares of a company limited by share capital would not expose you to risk beyond the value of your own shares.
Being a director is another thing altogether, as you together with the other directors are responsible for the proper running of the company, and you could face personal liability and other sanctions if you mismanage the company, or even if you do not take proper steps to prevent another director from doing so. By way of cautionary tale, a gentleman I know who is as straight as they come was disqualified from acting as a director for ten years because his co-director committed a fraud which he was told he should have been aware of.