| Element | Brand | Firm connections | |
|---|---|---|---|
| Glass | AGC Glass Europe | Zaha Hadid Architects, Nordic Copper from Aurubis Finland, +125 | |
| Toilet bowl&Bathtub | TOTO | Foster + Partners, Kohn Pedersen Fox Associates, +556 | |
| Flasher＆IH | Gaggenau | Fran Silvestre Architects, UNStudio, +202 | |
| Flooring | IOC | APOLLO Architects and Associates, Naoi architecture & design office, +30 | |
| Aluminum sash | Sankyo Tateyama | KTX archiLAB, Atsushi Kitagawara Architects, +6 |