- Pavel Krizek <pavel.krizek@heidelbergcement.com>
- Michal Chromcak <michal.chromcak@heidelbergcement.com>
- Jan Therhaag <jan.therhaag@heidelbergcement.com>
- Attila Juhasz <attila.juhasz@heidelbergcement.com>
- Christoph Deil <christoph.deil@heidelbergcement.com>
- Krisitna Kokoskova <kristina.kokoskova@heidelbergcement.com>