Photo credits
Photo sources and licences
Photographs of our quarries, plants, products and projects belong to HSS Group. The photographs below come from Wikimedia Commons under open licences; our thanks to the photographers.

- Photograph
- Container-Terminal Bremerhaven 01
- Photographer
- H. Zell
- Licence
- CC BY-SA 3.0 (opens in a new tab)
- Source
- Wikimedia Commons (opens in a new tab)

- Photograph
- Container cranes at the MPET- MSC PSA European Terminal in Port of Antwerp (Kieldrecht, Belgium) during the sunset civil twilight (DSCF3919)
- Photographer
- Trougnouf
- Licence
- CC BY 4.0 (opens in a new tab)
- Source
- Wikimedia Commons (opens in a new tab)

- Photograph
- Aerial photograph of a cargo ship
- Photographer
- Wilfredor
- Licence
- CC BY-SA 3.0 (opens in a new tab)
- Source
- Wikimedia Commons (opens in a new tab)

- Photograph
- Puente del Bósforo, Estambul, Turquía, 2024-09-30, DD 103-105 HDR
- Photographer
- Diego Delso
- Licence
- CC BY-SA 4.0 (opens in a new tab)
- Source
- Wikimedia Commons (opens in a new tab)

- Photograph
- Puente del Bósforo, Estambul, Turquía, 2024-09-30, DD 111-113 HDR
- Photographer
- Diego Delso
- Licence
- CC BY-SA 4.0 (opens in a new tab)
- Source
- Wikimedia Commons (opens in a new tab)

- Photograph
- Bosphorus, Fatih Sultan Mehmet Bridge, Turkey 001
- Photographer
- Moonik
- Licence
- CC BY-SA 3.0 (opens in a new tab)
- Source
- Wikimedia Commons (opens in a new tab)

- Photograph
- Office-Tower mirrored facade - Niederrad - Frankfurt am Main - 2026-10-17
- Photographer
- Norbert Nagel
- Licence
- CC BY-SA 4.0 (opens in a new tab)
- Source
- Wikimedia Commons (opens in a new tab)

- Photograph
- Kitchen Countertop Installation & Custom Stone Fitting
- Photographer
- Donovan Nimmo
- Licence
- CC0 (opens in a new tab)
- Source
- Wikimedia Commons (opens in a new tab)

- Photograph
- Marble Kymi Euboea Greece
- Photographer
- Jebulon
- Licence
- CC0 (opens in a new tab)
- Source
- Wikimedia Commons (opens in a new tab)
Photographs have been resized, cropped and colour-corrected for the web. The adapted versions of CC BY-SA photographs are shared under the same licence.