2016 - WPG Research

Alliander

2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024

2025-04-07T11:20:14+02:00

AOC Oost

2009, 2015, 2016, 2017

2025-04-28T14:55:00+02:00

Arriva

2013, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023

2025-04-07T11:21:16+02:00

Connexxion

2013, 2015, 2016, 2018, 2020, 2021, 2022, 2023

2025-04-07T11:31:30+02:00

De Bronsbergen Zutphen

2025-04-07T11:33:11+02:00

Emcu view

2016, 2018, 2020

2025-04-28T15:11:32+02:00

Energieflex

2025-04-07T11:39:55+02:00

Energiekoplopers

2014, 2015, 2016, Jaren

2025-04-07T11:40:15+02:00

Enexis

2016, 2017, Jaren

2025-04-07T11:40:47+02:00

Essent

2014, 2015, 2016, Jaren

2025-04-07T11:41:24+02:00