Horrible experience at this school

Upon enrollment everything seems exceptional however after a month of my daughter attending this school did I find many concerns.Small numbers per class became packed and over crowded. Kids not taken out for lunch break /time out as 5 year olds are "too small". They are at their desk from 8 to 12:30. Classroom swept by teacher while kids sit on floor, lunch bags thrown to the kids. Exorbitant stationary fee compared to other schools however all stationary is pooled and kids left fighting for certain items. Teacher displaying favoritism towards 5year olds?!!P. E scheduled twice a week but cancelled so often. Whatsap group used to communicate to parents however we new parents not added to the group. Sports day cancelled on the morning of the event but we the only parents standing in the stadium only to be told its cancelled when we decided to call. All parents received cancelation as they are apart of this group.my child became sick often, throwing up morning and evenings but her paediatrician could not detect any physical illness only advising that it could be anxiety and I should investigate changes at home or school. All issues regarding the school brought to the attention of the principal via calls, messages and personal visits by myself and husband on several occasions but nothing was resolved, just empty promises and excuses. Unprofessional staff. Horrible experience. Highly not recommended.