Tip off Please note that, while you may submit your tip-off or complaint to us in English, we can only give you advice in Dutch. Status message You must have JavaScript enabled to use this form. Fields with an asterisk (*) are required. Personal details Contact details Report anonymously * If you have checked this box, you can submit your report (tip-off or complaint) without entering your personal details. If you are a business owner or an employee (current of former) with a company, and you wish your details to remain confidential, we advise you to contact our Intelligence Unit. ACM’s Intelligence unit is a separate unit within ACM, which will not share your personal details. However, they might ask you additional questions about your report. Answering them will increase the likelihood that ACM is able to do so something with your report. Name * Email address * Email address * Confirm email * Send copy * Phone number * Organisation/company * Subjects Subject Which of the following topics is your complaint or tip-off about? * Make a choice Competition Energy Digital economy Postal services Telecommunication Telephony Consumer protection Transport Health care Caribbean Netherlands Working for ACM Other Details Details What company is your complaint or tip-off about? * Your complaint or tip-off * Supporting documents Supporting documents Do you have any supporting documents? * If so, what kinds of documents, and what information do they contain? * Other individuals Other individuals Are there any other individuals who are able to corroborate your complaint or tip-off? * If so, please enter their names and contact details here * Submit tip-off Leave this field blank * Organisation Submitting your tip-off or indication to ACM Submit tip-offs anonymously Tip off More about tip-offs or indications Submitting your tip-off or indication to ACM Submit tip-offs anonymously Tip off