Mandarin Oriental, Las Vegas, a sophisticated sanctuary of modern elegance at CityCenter in Las Vegas, has achieved LEED� Gold certification from the U.S. Green Building Council (USGBC). It is the first hotel in the prestigious Mandarin Oriental Hotel Group to receive a LEED rating, and marks the sixth LEED Gold certification for CityCenter, which will be one of the world's largest sustainable developments.

�Mandarin Oriental Hotel Group is known for demonstrating its leadership in the hotel industry. With our Las Vegas hotel now opened, we are honoured to be the Group�s first LEED Gold certified hotel,� said Rajesh Jhingon, General Manager of Mandarin Oriental, Las Vegas.

Mandarin Oriental, Las Vegas� Sustainable Highlights: � Mandarin Oriental, Las Vegas achieves approximately 34% more energy efficiency than required by local and national regulations � High performance building fa�ade and light-colored rooftops deflect intense desert sunlight before it can enter the building, substantially reducing the amount of energy required to cool indoor spaces. � Water conservation technology and programs save an estimated 4.1 million gallons annually, equating to a 34% reduction in portable water use within the building through efficient showers, faucets and waterclosets � Floor-to-ceiling windows enhance the guest experience by providing abundant natural light and impressive views, while reducing the need for artificial lighting � Non-toxic paints, sealants, adhesives, carpet and composite wood products have been used in Mandarin Oriental, Las Vegas � Energy Star appliances is installed in each residential unit � Preferred parking is for employees and guests using alternative-fuel vehicles such as hybrids and electric cars; preferred parking also is available for employees that carpool to work

The advanced architecture of Mandarin Oriental, Las Vegas� exterior was designed by the award-winning firm Kohn Pedersen Fox. One of the key aims when designing Mandarin Oriental, Las Vegas was to achieve a building design that was as durable and energy efficient as possible within the taxing Las Vegas climate. Based atop a podium made of zinc, titanium, granite and limestone, the building rises vertically into a fa�ade that draws inspiration from traditional Chinese motifs. Interiors have been designed by Adam D. Tihany with the infusion of contemporary elegance and delicate artful Asian influences.

As part of CityCenter, Mandarin Oriental, Las Vegas brings a new level of environmental consciousness to the world-famous Strip. CityCenter is one of the world's largest sustainable developments, from design and construction to operations and guest amenities. An extraordinary urban resort destination brought to life by eight world-renowned architects, CityCenter has already achieved LEED� Gold certifications for Aria Resort�s hotel tower, ARIA's convention center and theater, Vdara Hotel & Spa, Crystals retail and entertainment district and the residential Veer Towers.

About Mandarin Oriental, Las Vegas Mandarin Oriental, Las Vegas is a sophisticated sanctuary of modern elegance prominently situated at the entrance of CityCenter, a magnificent urban resort destination in the heart of the Las Vegas Strip. This 47-story, non-gaming hotel and residences brings fine dining, a relaxing Spa, spectacular accommodations and the personalized service of the world-renowned hotel group to Las Vegas. Guests at Mandarin Oriental, Las Vegas also can experience the delectable cuisine at three-star Michelin Chef Pierre Gagnaire�s first U.S. restaurant; Twist by Pierre Gagnaire; MOzen Bistro, an all-day dining venue; an intimate Tea Lounge; an exciting Mandarin Bar complete with stunning views of the Strip; and Amore, a gourmet bakery. Mandarin Oriental, Las Vegas sets a new standard of style with stunning suites, amenities and architectural design.

About Mandarin Oriental Hotel Group Mandarin Oriental Hotel Group is the award-winning owner and operator of some of the world's most prestigious hotels, resorts and residences. Mandarin Oriental now operates, or has under development, 41 hotels representing over 10,000 rooms in 25 countries, with 17 hotels in Asia, 14 in The Americas and 10 in Europe and North Africa. In addition, the Group operates, or has under development, 13 Residences at Mandarin Oriental, connected to the Group�s properties.

Photography of Mandarin Oriental is available to download, in high and low resolution, in the Photo Library of our Media section, at www.mandarinoriental.com. -end- For further information, please contact:

Corporate Office Jill Kluge (jillk@mohg.com) Group Communications � Global Tel: +44 (20) 7908 7810

Catherine Roberts (croberts@mohg.com) Group Communications - Europe Tel: +44 (20) 7908 7812

Sally de Souza (sallydes@mohg.com) Group Communications � Asia Tel: +852 2895 9160

Danielle DeVoe (ddevoe@mohg.com) Group Communications � United States Tel: +1 (212) 830 9380

www.mandarinoriental.com Impact Asia Ltd

Susan Field / Jeff Chan Tel: (852) 2521 1498 Fax: (852) 2804 6786 Email: sfield@impactasia.com / jeff@impactasia.com www.impactasia.com