Carmen Nistor

At Concelex, Carmen oversees the integrated management system covering quality, environment, and health and safety, while also ensuring the maintenance of ISO certifications and the authorization of activities in highly regulated sectors, including nuclear and railway infrastructure. Through her work, she plays a key role in supporting project delivery under the highest standards of safety […]

Cristian Oțetea

Cristian leads the MEP Competence Center at Concelex and brings over 15 years of experience in technical consultancy, management, and the implementation of building services for complex critical infrastructure projects, including hospitals, airports, ice rinks, and administrative buildings. His background includes optimizing technical solutions, coordinating multidisciplinary teams, and managing execution in line with the highest […]