Koole offices are closed on public holidays while Operations may be limited.
Please see table below for details. If you have any questions please call your contact at Koole.
| Working days | Weekends | Easter Monday | Kingsday | Ascension Day | Whit Monday | Christmas | Christmas | New Year | |
| april 10, 2023 | april 27, 2023 | may 18, 2023 | may 29, 2023 | december 25, 2023 | december 26, 2023 | january 1, 2024 | |||
| RTT | 7 am – 4:30 pm (last acceptance 3:30 pm) | Closed | Closed | Closed | Closed | Closed | Closed | Closed | Closed |
| Barges | Closed | Closed | Closed | Closed | Closed | Closed | Closed | Closed |