Laboratories Limited, based in Barry,
Wales, United Kingdom, is a subsidiary company of MPD,
Inc. and a sister company to CMI, Inc. - both of the
United States. Lion manufactures a broad range of breath
alcohol testing instruments that use fuel cell sensors
(a technology pioneered by Lion) and infrared spectrometry.
Together, Lion and CMI represent the largest organization
in breath alcohol analysis in the world today, a field
in which they are entirely specialized.