We have tried to warn people to check out the filings and not the PRs and speculation. I wish you luck in your surgery, but the OTC is where 99% of investors get scammed by companies, toxic debt lenders and the other 1%.
It's not a way to get rich, it's a way to lose. SIRG is a textbook example of a pump and dump.
“No one in this world, so far as I know — and I have searched the records for years, and employed agents to help me — has ever lost money by underestimating the intelligence of the great masses of the plain people"
H.L. Mencken