The NOL's are not worth anything to a foreign company and they're not worth $30 million to a U.S. company.
First thing, you'd have to pay off the debt. Then, if you keep the same EXACT business running, the one that lost $30 million plus, you can DEDUCT the $30 million from your income. So ONCE YOU HAVE $30 MILLION in profit, you can save maybe $6 million in TAXES. Though as we've seen profits are hard to come by in SIRG's business (whatever that is these days).
Or you could buy a debt free shell for $100k or less and run with that.
Debt doesn't go away. It gets discharged in a BK filing (maybe) along with ALL the common value.
It's lose / lose with SIRG.