I have resigned from my position as a director in a company in which I hold 15% shares.

I have some questions regarding several months of incomplete salary payment, and several dividend payments which have been declared, but have been paid to me;

1. Is there interest due on these non-payments? rate?
2. From what date is this calculated - the incomplete salaries payments happened several times over the last 15 months?
3. Is there interest due on the dividend non-payments? rate?

Thank you for your assistance,
Duncan