Our service team will be happy to assist you Monday to Friday from 08:00 to 20:00 and Saturdays and Sundays from 10:00 to 18:00 and on public holidays from 10:00 to 18:00 by telephone or e-mail:
Phone: 49 (0) 7221 96903 00
E-mail: service.lhh@hlx.com
You can also find an answer to your question in our FAQs.