Located in rue Erasme, Luxembourg-Kirchberg, its owners declared bankruptcy on 15 September, according to our sister site Paperjam.
It was initially declared bankrupt on 2 June but reopened a week later after apparently clearing its debts.
The latest announcement contrasts with the posts on La Boqueria’s Facebook page where, on 7 September, it published pictures of dishes for the “new season” and announced a new chief executive, Ines López Tejedor.
Paperjam reporters tried to contact restaurant operator Guillermo Morales for a reaction but were unable to reach him.