Every primary school has a PTO which consists of parents and teachers. The PTO focusses on the Visserschool's policy and everything to do with this policy. This could be education but it can also be things which are directly related to the school. The PTO also provides advice. In some cases the PTO is an active part of the decision making process.
The PTO consists of three parents and three teachers. The three parents represent all the parents of children attending the Visserschool. All parents retain the right to voice their concerns etc. via the PTO. The PTO does not deal with individual cases, instead they focus on things which affect everyone. You can contact the PTO at email@example.com