Key Staff

Mr. Markus Truninger

Managing Director (Switzerland)

Since 1986 based in Nigeria, after various Projects within Nigeria he built up ABUMET Nigeria Limited. An Aluminum Company based in Abuja, he run the Company for 16 years as General Manager before he joined GTESC Limited as Managing Director. He is also the major link to our partner Rhein Metall Defence AG in Switzerland a reputable company within the Defense Industrie. 

Eng. Wolfgang Reinl

General Manager (Austria)

Graduated from the Technical College, Graz (BULME) in Electrotechnic. He arrived in Nigeria in 1993 and after gathered some country specific experience on various assignments. In 2003 he founded GTESC Limited, the company is registered with Corporate Affairs Commission in Nigeria.  He is overseeing M&E projects, design and planning of Access control and Surveillance Systems and analyzes of Survey data for Security installations.

Eng. Michael Muhr

Managing Director

EMR Consulting GmbH (Austria)

Graduated from the Technical College, Bruck / Mur in Electrotechnic, founded Muhr Project GmbH an Engineering company about 20 Years ago and joined in 2008 EMR Consulting GmbH also an Engineering Company and the major shareholder of GTESC Limited, based in Austria. EMR Consulting GmbH is backing GTESC Limited with Personnel and Know How. 

Eng. Ionut Hutanu

Project Manager Asaba (Romania)

Graduated from the Technical University, Bucharest, in Electrotechnic, he joined GTESC Limited in 2009 and is since this time based in Nigeria. As Project manager He is overseeing our sites in and around Asaba, Delta State, like the International Airport, New Government House, Grand Hotel and some Private Developments 

Sylvia E. Odiachi Assoc. CIPD

Head of HR Department (United Kingdom)

Holds a Masters degree in Human Resource Management and is a member of the Chartered Institute of Personnel and Development (CIPD) UK. She understands the needs of company and employees alike. She supervises the development, administration and implementation of all HR functions. 

Ruth B. Onondje

Admin / Accounts Department (Nigeria)

In her function as Management Assistant She coordinates the Administration and her solid accounting background enables her to master the daily routine in the Accounts department.