The CLC’s objective is to drive industry improvement. It draws together business leaders from across the construction sector to identify how to promote solutions to meet the ambition of a 33% reduction in cost, a 50% reduction in project time, a 50% reduction in carbon emissions, and a 50% reduction in the trade gap.

Global Optimism is a purpose driven enterprise focused on social and environmental change. Global Optimism exists to precipitate a transformation from pessimism to optimism as a method of creating social and environmental change.

Hitachi Rail is a fully integrated, global provider of rail solutions across rolling stock, signaling, operation, service & maintenance, digital technology and turnkey solutions.

The Worshipful Company of Plumbers is a Livery Company that aims to support and make a difference within the ancient industry of plumbing. It assists and supports charities and trainees, partners with industry through affiliations, and works closely with the Lord Mayor and the City of London.