1 | PTCX | Texas Petrochemicals Corp. | added 1/1985; added 10/1986 | | NAKINA |
2 | PTCX | Petro-Tex Chemical Corp. | added 1/1975; 1/1975-1/1980; eliminated 1/1985 | | NAKINA |
3 | PTCX | Peoples Transportation Co. | added 1/1964; 7/1965; eliminated 7/1966 | | NAKINA |
4 | PTCX | Poultry Transit Co., Inc. | 1/1950 | | NAKINA |
5 | PTCX | Poultry Transit Co. | 1/1945-4/1947 | | NAKINA |
6 | PTCX | Peoples Transportation Co. | 7/65; eliminated 7/66 | | NRHS |
7 | PTCX | Petro-Tex Chemical Corp. | added 1/75; 1/75-1/80; eliminated 1/85 | | NRHS |
8 | PTCX | Texas Petrochemicals Corp. | added 1/85; added 10/86 | | NRHS |
9 | PTCX | *POULTRY TRANSIT CO., INC. | | | PWRC |
10 | PTCX | *PEOPLES TRANSPORTATION CO. | | | PWRC |
11 | PTCX | *TEXAS PETROCHEMICALS CORP. [PETRO-TEX CHEMICAL CORP.] | | | PWRC |
12 | PTCX | PEOPLES TRANSPORTATION CO | | | SCAC3 |