ADECCO PUBLISHES HALF YEAR REPORT 2016

Adecco publishes Half Year Report 2016

Zurich, Switzerland, August 11, 2016: Adecco Group, the world’s leading provider of HR solutions, is pleased to inform you that the Group’s Half Year Report 2016 is now available.

To access the Half Year Report 2016, please visit our Investor Relations website (link: http://www.adecco.com/investors/financials.aspx) in the dedicated section.

For further information please contact:

Adecco Corporate Investor Relations

Investor.relations@adecco.com or call +41 (0) 44 878 89 89

Adecco Corporate Press Office

Press.office@adecco.com or call +41 (0) 44 878 87 87

About the Adecco Group

The Adecco Group, based in Zurich, Switzerland, is the world’s leading provider of HR solutions. With more than 33,000 FTE employees and around 5,100 branches in 60 countries and territories around the world, the Adecco Group offers a wide variety of services, connecting approximately 700,000 associates with our clients every day. The services offered fall into the broad categories of temporary staffing, permanent placement, career transition and talent development, as well as outsourcing and consulting. The Adecco Group is a Fortune Global 500 company.

Adecco Group AG is registered in Switzerland (ISIN: CH0012138605) and listed on the SIX Swiss Exchange (ADEN)