Company Name Changes 4-10-2013

Company Name Change    04/10/13    Old Company Name    USChina Taiwan, Inc.    New Company Name    RadTek, Inc.    Stock Ticker Symbol    RDTK    Common Stock    OTC Link/FINRA BB
Company Name Change    04/10/13    Old Company Name    Texas Hill Country Barbeque    New Company Name    South American Properties, Inc.    Stock Ticker Symbol    THCB    Common Stock    OTC Link
Company Name Change    04/10/13    Old Company Name    Patents Professional, Inc.    New Company Name    All Marketing Solutions Inc.    Stock Ticker Symbol    PTPFD    Common Stock    OTC Link/FINRA BB
Company Name Change    04/10/13    Old Company Name    Motricity, Inc.    New Company Name    Voltari Corporation    Stock Ticker Symbol    VLTC        Nasdaq
Company Name Change    04/10/13    Old Company Name    Buckingham Exploration, Inc.    New Company Name    Tierra Grande Resources, Inc.    Stock Ticker Symbol    TGRI    Common Stock    OTC Link
Company Name Change    04/10/13    Old Company Name    Advento Inc    New Company Name    Joymain International Development Group Inc.    Stock Ticker Symbol    ADTOD    Common Stock    OTC Link/FINRA BB