PITTSBURGH (AP) — Calgon Carbon Corp. said Tuesday that it will include two new independent directors on its slate of nominees to its board this year as part of a deal with one of its largest ...
TOKYO (Reuters) - Japanese chemical manufacturer Kuraray Co Ltd will buy U.S. firm Calgon Carbon Corp for $1.107 billion, Kuraray said on Thursday, adding the carbon materials firm as one of its core ...