On June 4, 2020, Dr. Klemmer, the managing director of the German CHOREN Industrietechnik GmbH, together with executives, handed over 2,000 pcs of KN95- masks (FFP 2) to the Dresden Deaconess Hospital. The management of the hospital sincerely thanked CHOREN for its donation. During a tour, CHOREN's leadership was able to see for themselves the exact work of the German medical system and its staff, which is based on scientific principles. They could see that many medical staff still wore homemade masks and that the masks handed over would help to improve the situation. CHOREN's executives paid tribute and admiration to the high level of commitment of the medical staff of the Deaconess Hospital.
Two days earlier, Dr. Klemmer also handed over 2,000 KN95 masks (FFP2) to the University Clinic of the Dresden Technical University (TU). CHOREN hopes that this will make a small contribution to the effective prevention and control of the corona virus.