The Berlin-Partners Sciences
OTIS GmbH & Co. OHG
Otis Elevator Company is the world’s largest manufacturer and maintainer of people-moving products including elevators, escalators and moving walkways. Founded 160 years ago, Otis employs 67,400 people, offers products and services in more than 200 countries and territories and maintains over 1.9 million elevators and escalators worldwide. United Technologies Corp. is a diversified company providing high technology products and services to the building and aerospace industries.