Samsun Segman Industry is an industrial or administrative facility in Samsun by PS Architecture, from 2020. Warehouses and back-office buildings rarely make it into architecture write-ups at all, which is exactly why the ones that do are worth reading closely. To be clear: this is not a DIJA project, and we did not supply the material — it is included here purely as a documented reference.
What the record actually lists, surface by surface: entrance platform steps and main stair steps: flamed granite; executive offices tables: marble.
For flamed granite, we do not carry that exact quarry block, but a very close relative is Black Galaxy Granite. For marble, we do not carry that exact quarry block, but a very close relative is Calacatta Oro.
The original project write-up, with full photography and credits, is linked below — we do not reproduce it here, only the facts.