1 | CCHX | Columbian Chemicals Canada Ltd. | added 4/1981; 1/1994-7/2000; eliminated 1/2004; 7/2005 (not listed) | | NAKINA |
2 | CCHX | Cities Service Chemicals, Ltd. | added 4/1971; 1/1975-1/1980; eliminated 4/1981 | | NAKINA |
3 | CCHX | Columbian Carbon (Canada) Inc. | added 10/1966; 10/1966-4/1970; eliminated 4/1971 | | NAKINA |
4 | CCHX | Columbian Carbon (Canada) Inc. | added 10/66; 10/66-4/70; eliminated 4/71 | | NRHS |
5 | CCHX | Cities Service Chemicals, Ltd. | added 4/71; 1/75-1/80; eliminated 4/81 | | NRHS |
6 | CCHX | Columbian Chemicals Canada Ltd. | added 4/81; 1/94-7/2000 | | NRHS |
7 | CCHX | COLUMBIAN CHEMICALS CANADA LTD. {CITIES SERVICE CHEMICALS LTD.] | | | PWRC |
8 | CCHX | Columbian Chemicals Canada | | | RSRV |
9 | CCHX | COLUMBIAN CHEMICALS CANADA LTD. | | | SCAC4 |