2007 S.M. E Annual Meeting & Exhibit and CMA 109th National Western Mining Conference
Date: Feb. 25 - 28, 2007
Location: Denver, Colorado
Booth # 1011

Elko Mining Expo
Date: June 4 - 8, 2007
Location: Elko, Nevada
We can be located in the F&H Mine Supply booth

2007 National Coal Show & Longwall USA
Date: June 5-7, 2007
Location: Pittsburgh, Pennsylvania
We can be located at the Irwin Mine & Tunneling Booth

2007 RETC Rapid Excavation & Tunneling Conference & Exhibit
Date: June 10 - 13, 2007
Location: Toronto, Ontario, Canada
We will be located in the Schauenburg Flexadux Booth

2007 Bluefield Coal Show
Date:  September 12-14, 2007
Location:  Bluefield, West Virginia
We can be located in the Irwin Mine & Tunneling Booth

XXVII International Mining Congress
Date:  October 10-13, 2007
Location:  Boca del Rio, Veracruz
Booth # 827A