GDF Suez has over 210,000 employees worldwide and develops its businesses around a model based on responsible growth to confront the great energy and environmental challenges. The group provides highly efficient and innovative solutions to employees and recently introduced 400 sit-stand desks in its Aberdeen office.

Amicus Horizon are a housing association with 28,000 homes under management. They commenced a Sit-Stand trial in their call centres in Oct 2013 with the support and assistance of the Get Britain Standing campaign.

King is a leading interactive entertainment company for the mobile world, with 345 million average monthly unique users from more than 190 fun titles in over 200 countries. Hits include Candy Crush Saga, Farm Heroes Saga, Papa Pear Saga, Pet Rescue Saga and Bubble Witch Saga.

Redington is an independent and employee-owned investment consultant to pension funds and other long term savings institutions. Redington advises over 60 clients that are responsible for over £350bn of assets. The firm believes strongly on a people culture with a shared sense of responsibility, openness, clarity and long-term focus.

Lend Lease are one of the world's leading fully integrated property and infrastructure solutions providers. Lend Lease are running "Stand-up Lend Lease" a pioneering research project across 5 site, including 163 employees.