LIU ZAIXIANG 4
4 · POWIN CORP · Filed Mar 31, 2011
Insider Transaction Report
Form 4
POWIN CORPPWON
LIU ZAIXIANG
Vice-President
Transactions
- Award
Common Stock
2011-03-30$0.45/sh+5,000$2,250→ 575,000 total
Signature
/s/ Zaixiang Liu|2011-03-31
4 · POWIN CORP · Filed Mar 31, 2011
Common Stock