EX-21.1 6 ex_211.htm EXHIBIT 21.1
Exhibit 21.1
LSB INDUSTRIES, INC.
SUBSIDIARY LISTING
Revised April 1, 2010
LSB INDUSTRIES, INC. (Direct subsidiaries in bold italics)
Consolidated Industries Corp.

| Summit Machine Tool Manufacturing L.L.C. (f/k/a Summit Machine Tool Manufacturing Corp.)

LSB-Europa Limited
ClimateCraft Technologies, Inc.
Cherokee Nitrogen Holdings, Inc.

| Pryor Chemical Company

Chemical Transport L.L.C.
ThermaClime, L.L.C. (f/k/a ThermaClime, Inc.)
The Climate Control Group, Inc.
XpediAir, Inc.
International Environmental Corporation
Climate Master, Inc.
ClimateCraft, Inc.

| ThermaClime Technologies, Inc.

| CEPOLK Holdings, Inc.

ClimaCool Corp.
TRISON Construction, Inc.
Koax Corp.
LSB Chemical Corp.
Northwest Financial Corporation
El Dorado Chemical Company
Chemex I Corp.
Cherokee Nitrogen Company

| El Dorado Nitric Company

El Dorado Acid, L.L.C. (General Partner of El Dorado Nitrogen, L.P.)
El Dorado Nitrogen, L.P. (1% ownership)
El Dorado Acid II, L.L.C. (Limited Partner of El Dorado Nitrogen, L.P.)
El Dorado Nitrogen, L.P. (99% ownership)
Prime Financial L.L.C. (f/k/a Prime Financial Corporation)

| Prime Holdings Corporation

Note: | All subsidiaries are Oklahoma corporations, except for Climate Master, Inc., which is a Delaware corporation, and El Dorado Nitrogen, L.P,, which is a Texas limited partnership.