Status of participation in businesses in the Netherlands and the observance of the law for works councils autonomous enterprise, daughter company or chain store / since when does the establishment exist / number of persons are employed ( at least 13 hours each week ) on employment contract / functioning of works councils and since when they are functioning / reasons to establish works council / use of external experts to establish works council / vacancies in the works council at the moment / number of times the works council has consultations with the management last year / installed permanent commissions / installed division commissions / works council is covered by central works council / reasons for absence or dissolution of works council / employers conferences and other possibilities for participation / a collective agreement is applicable / presence of active unionists