1 | ESTX | Energy Solutions, LLC | added 4/2009 | | NAKINA |
2 | ESTX | Eston Chemicals, American Potash & Chemical Corp. | added 1/1953; 7/1954-10/1957; eliminated 4/1958 | | NAKINA |
3 | ESTX | Eston Chemicals, Inc. | 4/1947-1/1952; eliminated 1/1953 | | NAKINA |
4 | ESTX | Eston Chemicals, Inc. | Jan-52 | | NRHS |
5 | ESTX | Eston Chemicals, American Potash & Chemical Corp. | Oct-57 | | NRHS |
6 | ESTX | AMERICAN POTASH & CHEMICAL CORP. [ESTON CHEMICALS, INC.] | | | PWRC |
7 | ESTX | ENERGYSOLUTIONS LLC | | | SCAC4 |