Astor Place Holdings Announces the acquisition of Calibration Technologies, Inc.

Astor Place Holdings (“Astor Place”), the private investment arm of Select Equity Group, L.P. (“SEG”), has acquired a majority interest in Calibration Technologies, Inc. (“CTI” or the “Company”), a leading manufacturer of hazardous gas detection equipment for employee safety. Brian EuDaly, CEO, and senior members of the management team invested in the Company and will continue to operate the business.