AMS (AMC) - authorized metrological centre is established within the scope of Co Hooked Ltd and SIG (Centre of engineering geodesy).
AMS workers are employees of Co Houdek Ltd and SIG. AMS is integrated as independent, separate and detached part for its tanks verify output. AMS is in charge of special surveying work - calibration, in fact tank verification.
Following the Metrology law novella no. 505/1990, Ethyl alcohol Law no. 61/1997 and Duty Law no. 353/2003, that apart from other things determine responsibility of Ethyl alcohol, beer, wine and mineral oil storage in verified tank, the AMS workers did verification of more than 2000 tanks in the chemical and food industry.