NS Flirt (Hoofdrailnet, NS Sprinter livery) 33x 3-car EMU, 25x 4-car EMU. also operated as 3+3, 3=4 and 4+4
NS R-NET Flirt (R-net livery, Alphen-Gouda Line) 6x 2-car EMU, also operated as 2+2
Keolis Flirt (Blauwnet Livery, ZWENZWOKA lines) 9x 3-car-EMU, 7x 4-car EMU, also operated as 3+3, 3+4 and 4+4
Abellio Flirt (Abellio Livery, RE19, Arnhem (NL) - Düsseldorf) 7x 5-car EMU
Arriva Flirt (Limburg Livery, Limburg province regional lines, including RE18 Maastricht (NL) Aachen Hbf (DE) and the threecountrytrain Liège (BE) - Maastricht (NL) - Aachen (DE) (planned). 15x 2-car EMU, 13x 3-car EMU, 8x 3-car D&EMU.
Connexxion Flirt (Valleilein livery, Valleilein Amersfoort - Ede) 2x 3-car EMU
Eurobahn Flirt (Eurobahn livery, Hengelo (NL) - Bielefeld (DE)), 8x 5-car EMU