last I knew etrade,options express, just 2 trade, scottrade?(somebody said) fidelity,charles schwab-

but again its not known if any of these will actually allow transfers-brokers are generally paranoid about penny shares that come from other brokers even if the receiving broker allows you to buy through their brokerage.

Btw iggy if otc will allow only 1qtr financials to upgrade to current class(contrary to everything I've seen ) get that in writing and maybe cwrn could upgrade to current if they had to-would require extra fees to upgrade to current and then uplist to otcbb rather than going straight to otcbb