| ABUS August Bremicker Söhne KG | A6.139 |
| ADULO Solutions GmbH | C5.433 |
| Aereco GmbH | B2.135 |
| AIB spolka z ograniczona odpowiedzialnoscia sp.k. | B6.516 |
| aliplast nv/sa | C1.519 |
| ALUMIL SA | B1.338 |
| Aluminios Cortizo S.A.U. | C1.318 |
| ALUPROF S.A. | C1.510 |
| Alutech Group | C1.220 |
| ASSA ABLOY Sicherheitstechnik GmbH | B4.320 |
| AUMÜLLER AUMATIC GmbH | B1.118 |
| Beck+Heun GmbH | A3.300 |
| BERTRAND sp. z o.o. sp. k. | C4.531 |
| Bohle AG | C3.529 |
| Bostik GmbH | B6.422 |
| CAME Deutschland GmbH | B3.521 |
| Classen Pol S.A. | B4.513 |
| Domoferm GmbH & Co. KG | B3.330 |
| dormakaba | B1.519 |
| Droma S.C. | C2.331 |
| Drutex S.A. | C4.331 |
| ECO Schulte GmbH & Co. KG | B1.521 |
| Edgetech Europe GmbH | C3.208 |
| elumatec AG | C1.502 |
| ENSINGER GmbH | B1.430 |
| Eurosystem Polska Sp. z.o.o. Sp.K. | A3.540 |
| FAKRO Dachfenster GmbH | A3.131 |
| Fapim S.p.A. | C4.305 |
| FASADA Windows & Doors Sp. z o.o. | C4.226 |
| Festool GmbH | C6.203 |
| flymax GmbH | B4.50 |
| FUHR, CARL, GmbH & CO. KG | C4.129 |
| GEZE GmbH | B1.538 |
| GU Automatic GmbH | B3.429 |
| Guardian Europe sàrl | C3.308 |
| GUTMANN Bausysteme GmbH | C1.538 |
| Häfele GmbH | C4.311 |
| Dr. Hahn GmbH & CO. KG | B1.129 |
| Heisslufttechnik Flocke GmbH | C6.431 |
| heroal | B1.310 |
| Hesse, Heinz, KG – Distribution | C6.121 |
| HEWI Heinrich Wilke GmbH | B4.328 |
| HiKOKI Power Tools Deutschland GmbH | C6.536 |
| Hörmann, Rudolf, GmbH & Co. KG | B2.238 |
| HOPPE AG | B4.339 |
| illbruck | A2.111 |
| Inoutic / Deceuninck GmbH | B5.209 |
| Instytut doradztwa sp zoo | B0.206 |
| Instytut Techniki Budowlanej | C4.120 |
| INVADO Spolka z.o.o. | B4.308 |
| ISO-Chemie GmbH | B6.432 |
| Klaes, Horst, GmbH & Co. KG | C5.303 |
| KLIMAS Sp.z.o.o. | A1.519 |
| Leitz GmbH & Co. KG | B5.232 |
| MFO s.a. | B2.527 |
| MOL sp. z o.o. | C2.124 |
| Novoferm GmbH | B3.339 |
| ORGADATA AG | C5.636 |
| Pilkington Austria GmbH | C3.331 |
| Plastbud Sp. z o.o. – Sp. Komandytowa | C4.120 |
| Polflam Sp. z.o.o. | C3.526 |
| PRESS GLASS SA | C3.414 |
| profine GmbH International Profile Group | B4.528 |
| REGEL-air Becks GmbH & Co. KG | B0.108 |
| Remmers GmbH | B6.538 |
| Renolit Ondex s.o.s. | B2.303 |
| Renson Ventilation NV | B1.101 |
| Reynaers Aluminium N.V. | B1.329 |
| Roto Frank AG | C1.319 |
| ROTOX GmbH | C1.302 |
| Saint-Gobain Ecophon | A1.502 |
| Schüco International KG | B1.311 |
| SFS intec GmbH | B4.124 |
| SIEGENIA-AUBI KG | C4.338 |
| Somfy GmbH | C2.308 |
| Soudal N.V. | B6.211 |
| SPAX International GmbH & Co. KG | C6.508 |
| Swisspacer | C3.338 |
| Technoform | C1.321 |
| Tousek GmbH – Automatische Torantriebe | B3.510 |
| Trelleborg Sealing Profiles Germany GmbH | B1.126 |
| tremco illbruck | A2.111 |
| Velux Deutschland GmbH | A3.301 |
| WEBA Sp. z o.o. | C4.120 |
| Weiss Chemie + Technik GmbH & Co.KG | B6.219 |
| WIEJAK LTD. | B3.118 |
| WISNIOWSKI Sp. z o.o. S.K.A. | B3.220 |
| Woelm GmbH | C4.320 |
| Würth, Adolf, GmbH & Co. KG | C6.211 |
