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Corporate History

Jul. 2000
The Company was established as a wholly-owned subsidiary of SB Frameworks Corp.
Jul. 2000
Norimasa Sakata assumed office of President and CEO.
Mar. 2006
Authorized for the specified worker dispatching business (No. 13-302729, Mar. 10, 2006)
Oct. 2006
Authorized for the industrial waste collection and hauling business by the Tokyo Metropolitan Government (No. 13-00-130340, Oct. 10, 2006, Tokyo Metropolitan Government)
Oct. 2006
Authorized for the industrial waste collection and hauling business by the Kawasaki Municipal Government (No. 5700130340, Oct. 1, 2006, Kawasaki Municipal Government)
Jul. 2008
Authorized for the industrial waste intermediate treatment business by the Tokyo Metropolitan Government (No. 13-20-130340, Jul. 7, 2008, Tokyo Metropolitan Government)

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