New CEO at Coretec

ANN ARBOR—Coretec Group Inc. (OTC: CRTG), developers of silicon and 3D volumetric displays, has appointed Matthew Kappers as its new CEO. Kappers will also join Coretec’s  board of directors. Kappers …

Dow Corning Sales, Profits Dip

MIDLAND — Dow Corning Corp. Wednesday announced first quarter 2015 sales of $1.36 billion, down 11 percent from $1.52 billion in the first quarter of 2014, and net income of …