Staff costs stands for typically 90% of a business’ operating costs. A small change on these costs have in the end a huge effect of a company’s profit. Ad sunlight and increase productivity by 18%. Let employees and the company prosper!
Source: Wellbeing and Productivity in Offices – The Next chapter for green building, (2014) WGBC http://betterplacesforpeople.org/index.php/reports-and-publications/