In addition to informing the reception staff of the building in question, you can report incidents through the following channels:
- Immediate threats or suspicious activity (where security is necessary): do you witness vandalism in progress or notice a suspicious situation? Report it immediately to the Security Service Control Room at +3124-36 55555.
- Non-urgent reports (noticed afterwards): did you discover vandalism that has already occurred, or realise afterwards that you had seen something suspicious? Please report this internally via email at safety-security [at] ru.nl.