The Estée Lauder Companies Inc. is a manufacturer and marketer of skincare, makeup, fragrance and hair care products.

Marriott International, Inc. is an American diversified hospitality company that manages and franchises a broad portfolio of hotels and related lodging facilities.

Marriott International, Inc. is an American diversified hospitality company that manages and franchises a broad portfolio of hotels and related lodging facilities.

Marriott International, Inc. is an American diversified hospitality company that manages and franchises a broad portfolio of hotels and related lodging facilities.

Marriott International, Inc. is an American diversified hospitality company that manages and franchises a broad portfolio of hotels and related lodging facilities.

Marriott International, Inc. is an American diversified hospitality company that manages and franchises a broad portfolio of hotels and related lodging facilities.

Siemens is a global engineering company focusing on the areas of electrification, automation and digitalization.

Salesforce.com is a cloud computing company headquartered in San Francisco, California. Though its revenue comes from a customer relationship management product, Salesforce also tries capitalizing on commercial applications of social networking through acquisition.