31.

31. is a private limited company (BV/SRL) based in Jette, founded in 2013. Its main activity is classified as "Verhuur en lease van machines en installaties voor de bouwnijverheid en de weg- en waterbouw". For the 2025 financial year, 31. reported a profit of €369,159. That makes 11 profitable financial years in a row for 31.. Revenue was not published, which is common for abbreviated accounts. The gross margin came to €2.1 million, up 5.3% on 2024. It employed an average of 15 full-time equivalents. Equity stands at €1.5 million, a solvency ratio of 28%. In 2015 it was €136,801. 11 annual accounts are available, covering 2015 to 2025.