Working capital reduction using lean six sigma techniques

Tangible benefits are realized using LSS at Polyone.  … …   “Newlin credited the program with improving PolyOne’s cost fulfillment and reducing the firm’s inventory and waste, Financially, Lean Six Sigma also allowed PolyOne to reduce its working capital by $129 million during 2009. “   … via Plastics News: Six Sigma and PolyOne.