SEC Filings Complete company filings may be found by viewing the SEC’s EDGAR website. View XBRL Filings 10-K - Annual report [Section 13 and 15(d), not S-K Item 405] 2013-05-15 NT 10-K - Notification of inability to timely file Form 10-K 405, 10-K, 10-KSB 405, 10-KSB, 10-KT, or 10-KT405 2013-05-01 8-K - Current report 2013-03-04 10-Q - Quarterly report [Sections 13 or 15(d)] 2012-12-17 8-K - Current report 2012-12-06 Section 16 Filings 3 - Initial statement of beneficial ownership of securities 2013-03-21 4/A [Amend] - Statement of changes in beneficial ownership of securities 2012-02-29 3/A [Amend] - Initial statement of beneficial ownership of securities 2012-02-29 4 - Statement of changes in beneficial ownership of securities 2012-02-29 3 - Initial statement of beneficial ownership of securities 2012-02-29 Back to Top Trading Information OTCQB: GBEN Last Price $0.0131 Change -0.0035 Volume 15,998 15 to 20 min. delay Industry news July 09, 2012Hydrogen fuel cells winning favor with the Department of Energy June 20, 2012Fuel-Cell Frenzy Looks to Convert Obama Favoring Plug-Ins More Industry News