RE: "What is their source of income other than selling stock"
none.
Having sold off Claire and her consulting business, literally, for pennies....SPEX has no income. Any long-shot tagaose sales would be years away and would cost way more money then SPEX could ever raise.. SPEX will be reverse-merged into some smaller company by the new financial engineering directors recently added to SPEX's board. And if that new partner is not bio-related, they will probably dump all the tagatose related rights and properties as well.....we are in the 9th inning of this long, miserable game....