2021
Aqua Drolics – NL
Aqua Excellent – Aquasystems – NL
Fabiotte Trading – Estelles-Dcs – NL
Fonteyn – Passion Spa – NL
Melspring International – NL
Propulsion Systems – B
T&A Technics & Aplications – Aquatop – B
Vario Pool – Holland aqua Sight – NL
VGE International – NL
Vlemmix Spa – Sunspa – NL

2019
Alpha Industries – Allround World Trading – NL H 1 E547
Aqua Drolics – NL
Aqua Excellent – Aquesystems  – Initium Novum – NL
Aquatic Science – B H 2 C
Becoflex – Coverseal – B
Fabiotte Trading / Estelle – DCS – NL H 1 A101
Fonteyn / Passion Spa – NL H 1 C330
Melspring International – NL H 2 A175
Oase – B
Propulsion Systems – B
Roldeck – B
Sibo – NL H 1 C311
T & A Technics & Applications / Aquatop – B H 2 B306
Van de Lande – NL
Vario Pool / Holland Aqua Sight – NL
VGE International – NL
Vlemmix Spa / Sunspa – NL H 1 B246
Wimaca / Filtreau – NL
WOW Company – B

2017
Alpha Industries / Allround World Trading – B
Aqua Drolics – NL
Aquasystems – NL
Aquatic Science – B
Building Plastics – B
Ten Cate – NL
Fabiotte Trading / Estelle-DC – NL
Fonteyn / Passion Spa – NL
LPW Corporate / Covrex Pool Protection – B
Melspring International – NL
Oase – B
Propulsion Systems – B
T & A Technics & Applications / Aquatop – B
Vario Pool / Holland Aqua Sight – NL
VGE International – NL
Vlemmix Spa / Sunspa – NL
Wimaca – NL

2015
Altrex – NL MEC
Awex – B
Belgian Fiber – B Awex Pav
Convergent Group – B Awex Pav
Ebema – Stone & Style – B FIT Pav
Edilteco – B Awex Pav
FIT – B
Hengelhoef Concrete Joints – B FIT Pav
ICS Blount – B MEC J71
Recticel Insulation – B FIT Pav
Schilt Engineering – NL MEC E87
Verheyen Beton – B & R Groep – B MEC H147