WILO group

Manufacturing company

Signal Iduna

Financial services company

KHS GmbH

Company

Elmos Semiconductor

9ff

Car company

German Handball Association

Sports association

Adesso SE

Company

Hahn Air

Airline

Ifo Institute for Economic Research

Research institute

Solarwatt

Commercial company

Elbe Flugzeugwerke

Aerospace company

Fachhochschule Dresden – University of . . .

University in Dresden, Germany

Royal Saxon Army

Military

Otto Bock

Company

Xella

Building material company

Hamborner

Real estate investment trust company

Acapella Audio Arts

Company

Wiesmann

Automobile manufacturer

Headup Games

Video game publisher

Henkel

Chemicals company

Eurowings

Airline

Rheinmetall

Company

trivago N. V.

Demag

Company

Peek & Cloppenburg

Retail company

Uniper

Company

METRO AG

Retail company

Vodafone Germany

Mobile telecommunication company

Ubisoft Blue Byte

Video game company

Simyo

Mobile network operator company

BETATHOME. COM AG

Company

IKB Deutsche Industriebank

Retail banking company

Targobank

Bank

LEG Immobilien

Company

Gerresheimer

Manufacturing company

ARAG SE

Insurance company

NRW. BANK

DIS Deutscher Industrie Service

Company

DIS Deutscher Industrie Service (DIS)

Company

HSBC Trinkaus

Financial services company

Intersnack

Food company

GEA Group

Food company

Loctite

Ceconomy

Public company

Eurobahn

Metro Cash & Carry

Wholesale company

GÜFA

Naturstrom

Company