Some articles on nepco:

Nekoosa, Wisconsin - Economy - Paper Mill
... company in nearby Port Edwards, forming the Nekoosa Edwards Paper Company, or NEPCO ... In 1970 NEPCO merged with the Great Northern Paper Company, forming Great Northern Nekoosa Corporation, or GNN, which was purchased in a hostile takeover by Georgia-Pacific in 1990 ... Stock certificates from NEPCO and GNN are popular scripophily items ...