We use various sources to identify the activities of companies. The Trade Register of the Chambers of Commerce and the Tax and Customs Administration are our primary sources of information. It is possible that the description of your company’s main activity as included in those sources is incorrect. If your activities differ from those stated in the questionnaire, please send an email to the CBS Contact Center, with <span class="font-weight-bold">Incorrect SIC</span> code in the subject line. Include your correspondence number and company details in the email, along with a description of the activities that do apply to your company. We will check this information and contact you if necessary.