FRONTIER METHOD 324

Environmental Control Apparatus

Owner

FRONTIER GEOSCIENCES INC.

SURELOCK

Environmental Control Apparatus

Owner

FRONTIER GEOSCIENCES INC.

FAMS

Environmental Control Apparatus

Owner

FRONTIER GEOSCIENCES INC.

FSTM

Environmental Control Apparatus

Owner

FRONTIER GEOSCIENCES INC.

MCX

Chemicals

Owner

FRONTIER GEOSCIENCES, INC.