The Data Protection answer given depends on what question was asked.
Can the Management company publish? Depends on where and how. And if it is to other members and shareholders, I say yes, they can publish. Otherwise it makes no sense -how else does the Management Company function if members cannot be told who has paid and who has not.
mf
I was thinking along the following lines (if we get the list of non payees from the agent)
1. advise all residents via leaflet drop that we will be publishing all non payees by further leaflet drop
2. possible internet posting on our estate website after subsequent leaflet drop (perhaps with password protection as other estates, companies have done on neighbours.ie)
Since we cannot even get a non payee list from our agent it's not looking too good.