Diethelm Keller Holding

A family company

Diethelm Keller Holding is a closely held family company, principally owned by fourth generation descendants of the founders. Its primary function is to set the overall long-term strategy, to determine the balance of risk exposure and to set the long-term goals of the four operating units.

Diethelm Keller Holding, with headquarters in Zurich (Switzerland), holds four operating units:

DKSH

Diethelm Keller Brands

Diethelm Travel Asia

STA Travel

Diethelm Keller Holding

A family company

• DKSH, Asia's No. 1 marketing, distribution and logistics group
  
• Diethelm Keller Brands, a diversified portfolio of proprietary brand companies in the fields of household products, industrial products and professional cleaning systems
• Diethelm Travel Asia, a travel industry leader in Southeast Asia
• STA Travel, the world's largest travel company for students and young people.