2004 Hotqua - Activities. Hotqua Aktivitäten 2004 2 Quality Management for Health Workshop: Quality Manager ISO 9001:2000 Quality Auditor.
2005 Hotqua - Activities. Hotqua Aktivitäten 2005 2 Sales workshop Professional sales in the front office, contentment degree : 92%, InterCityHotel.
Hotqua Activities 2008 1 2008 Hotqua – Activities.
2008 Hotqua – Activities
