FILE PHOTO-The Adyen logo is seen at the reception desk of the company's headquarters in Amsterdam, Netherlands August 24, 2018. Picture taken August 24, 2018. REUTERS/Eva Plevier/File Photo Acquire Licensing Rights
LONDON/MILAN, Aug 18 (Reuters) - Shares in Dutch payments processor Adyen NV (ADYEN.AS) hit their lowest level in more than three years on Friday, adding to…