PTSC has an Accumulated Deficit of OVER 53mm dollars. So a dividend is not possible,
They may choose to "Return Capital" but in any event I think the Dividend concept is just silly until at some point one can assume that there will be a steady inflow of cash.
Of course at that point it would make more sense to convert from a corp status to a a partnership status where each share represents an equal portion in the partnership and PTSC corp becomes the general partner.
This way the dividends are not doubly taxed (corp and personal)
But until the coffers are overflowing with cash it's best to keep the money in house and buikd a rainy day account.