Read this one very closely
from Hannover House Facebook Page 4/5/12:
Hannover House
Greetings HHSE Friends! Lots of great developments for the company to share with everyone soon. There's still some quirks / delays with a few of the brokerage houses in listing the company's new trading symbol (HHSE) which we'd like to get resolved first. We passed the FINRA corporate review and are cleared on the OTC Markets, E-Trade and several others already... stay tuned!
http://investorshub.advfn.com/boards/read_msg.aspx?message_id=74105315 .