PREenergo, a. s. (PRE Group) offers electricity and gas supply, complete energy services from solution design to warranty and post-warranty service. In our shop you will find everything for heating, cooling, water heating and photovoltaic power generation. We can advise you on the ideal equipment for your needs.

We operate a primary metrology laboratory. We provide services in all basic areas of metrology: fundamental metrology, preservation and development of state standards, research and development, transfer of units, calibration of standards and working gauges. We focus on legal metrology and metrological supervision.

We offer design work, calculations, modelling, metrology, project completion of interior and exterior structures. Production of metal parts, chairs and their design.

We deal with consultation and sales of measuring instruments in the field of production quality control. In addition, we offer a wide range of services such as custom measurement, instrument rental and calibration of instruments and utility meters. We represent the well-known brands Micro-Vu, Lasertex and others.

Metrological research, approval and certification of types of measuring instruments, their calibration and verification, certification of reference materials, personnel in metrology, registration for manufacture, repair and installation of measuring instruments, professional services in metrology, regional competence.

Metrological research, approval and certification of types of measuring instruments, their calibration and verification, certification of reference materials, personnel in metrology, registration for manufacture, repair and installation of measuring instruments, professional services in metrology, regional competence.

We are one of Europe's leading providers of independent calibration services.

Offering accredited calibration services, repairs and sales of measuring equipment.

Geodyn spol. s r. o. was founded in 1993. We provide official measurements - testing, analysis and control, evaluation of seismic effects of blasting, transport and machinery, according to valid Czech technical standards.

We are an authorised metrology centre dealing with the verification of analogue, digital and intelligent tachographs. We also offer troubleshooting, problem diagnosis, data downloads and expert advice. We have everything in stock and offer all services on a mobile basis.

Authorised metrology centre. Verification and installation of Stoneridge and VDO digital tachographs. We will verify or install the tachograph directly at your premises, without the need to visit AMS. By agreement at any time.

I offer services in the field of measurement and regulation.