They said that allowing Koch, already a giant fertilizer provider, to purchase the plant would reduce competition. Nationally ...

Koch Industries generates $115 billion in annual ... FORTUNE may receive compensation for some links to products and services on this website. Offers may be subject to change without notice.

(Bloomberg) -- Koch Industries Inc., the second-largest closely held firm in the US, is changing its name after nearly six decades, along with its corporate structure. The top-level holding ...