Our team

Heiko Fischer

Heiko Fischer

Heiko Fischer has been the company owner, managing director and examiner since 2013.

In 2015, he completed the HTBLVA Ortweinschule-Graz in the civil engineering department.

After the military service he joined the company.


Gabriel Fischer

Gabriel Fischer is, with his many years of experience, the "Mastermind" in the company.

He worked there since the beginning as a authorized manager and examiner.

Previously he worked in the industry for 20 years, including 8 years as a freelancer. 


Heidi Fischer

Heidi Fischer is employed in the company as an

office assistant.

Otherwise, she is responsible for the physical well-being of the team.

She fulfills these tasks with loving dedication.

Günter Konrad

Günter Konrad has been with us since the beginning and is an examiner for more than 10 years.

He is with his prudent and humorous nature, but especially by his conscientiousness an almost indispensable support for the company.


His speciality is testing of penstocks (Austrian standard EN 805, B 5050)


Andreas Summer

Andres Summer completes our team since the beginning. He is an examiner for more than 8 years.

He characterized above all by his independence and accuracy. Reliability in all areas is self-evident for him and everybody can see with how much joy he exercises his activity.


His specialities are tests of gravity pipes, shafts, tanks and penstocks (Austrian standards B 2503, EN 805)