Please see some selected references below:

Scandic Hotels, Denmark
Amano Hotel, Berlin, Germany
M Gallery by Sofitel, Karkoy, Istanbul
Six Senses Uluwatu, Bali, Indonesia
Hilton Lake Como, Italy
Rocco Forte, Edinburgh, UK
Ambassade Hotel Amsterdam, The Netherlands
Ararat Park Hyatt Moscow, Russia
Sir Nikolai Hotel, Hamburg, Germany
Sir Joan Hotel, Ibiza, Spain
Browns, London, UK
Hyatt Regency Spinoza Hotel Amsterdam, The Netherlands
Invisa Hotel Cala Blanca, San Carlos, Ibiza
JW Mariott, Seoul, South Korea
Sofitel Legend the Grand Amsterdam Hotel, The Netherlands
Strandhotellet Blokhus, Denmark
Mandarin Oriental, Doha, Qatar
Ilimanaq Lodge, Greenland
CentreVille Hotel & Experiences, Montenegro
QO Amsterdam by IHG, The Netherlands
Pestana CR7 Hotel, Lisbon, Portugal
Hyatt Andaz (Aerocity Hotel), New Delhi
W Amsterdam, Amsterdam, The Netherlands
Hyatt Regency London - The Churchill, UK
Sheraton Hotel, Istanbul, Turkey
D'jibloho Palace Hotel, S.A., Guinea Ecuatorial
Swissotel, Bodrum, Turkey
Hotel Fontanay, Hamburg, Germany
The Upper House, Hong Kong
Hilton Amsterdam Airport Schiphol, The Netherlands
Hotel Agua de Valbuena S.L., Spain
Aria Hotel, Budapest, Hungary
Palazzo Versace, Dubai, United Arab Emirates
Four Seasons Resort Dubai at Jumeirah Beach
Hilton Milan, Milan, Italy
Hyatt Regency Nice Palais de la Méditerranée, France
The St. Regis Istanbul, Turkey
Park Hyatt Zanzibar, Tanzania
National Library, Riga, Latvia
Regent Porto Montenegro, Tivat, Montenegro
Vox Hotel, Jönköping, Sweden
Apple, Inc., Cupertino, CA, USA
Marina Pacific Hotel, Santa Monica, CA, USA
W Hotel, Scottsdale, Arizona, USA
Intercontinental Hotels, Presidente Merida, Mexico
United Nations, New York, NY, USA
Carnegie Hall, New York, NY, USA
Disney, Orlando, FL, USA
AC Hotel, Cambridge, MA, USA
Hyatt Regency Paris Étoile, France
Renaissance Aix en Provence Hotel, France
Amanruya Bodrum, Turkey
Amanpulo Pamalican Island, The Philippines
D-Hotel Maris, Turkey
The Ritz-Carlton, Wolfsburg, Germany
Regent Phuket Cape Panwa, Thailand
Marriott, Berlin; Germany
Landvetter Airport Hotel - Harryda, Sweden
Claridge's, London, UK
Four Seasons, St. Petersburg
Marriott, EDITION, Istanbul
Hyatt Burny, Vladivostok
Hyatt Regency - Golden Horn, Vladivostok
Andes Amsterdam, Amsterdam, The Netherlands
The Romanos, Costa Navarino, Greece
Hotel Casa Angelina, Praiano, Italy
Mandarin Oriental Hotel, Barcelona
AC Hotels by Marriott, Italy, Spain, Portugal & USA
The Met Hotel, Thessaloniki, Greece
Hotel Missoni, Edinburgh, Scotland
Hotel 7b, Biarritz, France
W Doha Hotel and Residences, Doha, Qatar
W Hotel Bangkok, Thailand
Hilton, Bangkok, Thailand
Formula 1 Yas Hotel, Abu Dhabi
Djibouti Palace Kempinski, Africa
Waldorf Astoria, Maldives