Karolinska Development AB announced that it has appointed Fredrik Jarrsten as chief financial officer. Mr. Jarrsten, will join the company towards the end of 2017. Mr. Jarrsten will replace Christian Tange who, after 4 years with company, has decided to pursue other opportunities. Mr. Tange will remain with the company until after Mr. Jarrsten's arrival to ensure a smooth and orderly hand over period. Fredrik Jarrsten is an experienced financial and business development executive. He will join the company from Bactiguard Holding AB where he is Chief Financial Officer and Business Development director.