Graham Holdings Company is a Diversified Multi Industry company. The headquarters is in USA.
Graham Holdings Company Business Units:
Kaplan is a global, diversified education provider offering students and businesses and university partners
Group Dekko is an electrical solutions company and manufactures electrical components and assemblies for medical equipment, transportation, industrial and appliance products.
Joyce/Dayton is a leading manufacturer of screw jacks, linear actuators and related linear motion products and lifting systems in North America.