PCI CHEMICALS CANADA COMPANY/SOCIETE PCI CHIMIE CANADA, as the Issuer PIONEER COMPANIES, INC. IMPERIAL WEST CHEMICAL CO., KEMWATER NORTH AMERICA CO., PIONEER AMERICAS LLC, PIONEER (EAST), INC., PIONEER WATER TECHNOLOGIES, INC., PIONEER LICENSING,...Indenture • October 1st, 2001 • Pioneer Companies Inc • Chemicals & allied products • New York
