Duncan Stewart Johnson

Concertus Design & Property Consultants Ltd. is a multi-disciplinary design and property consultancy that offers architecture services to create visually appealing and sustainable places. The company is based in Ipswich, UK and ultimately controlled by the Suffolk County Council. The British company also provides project management services to support construction project planning and scheduling, delivering scopes on time and to budget. The company is design and build contractors that deliver high-quality, innovative, and value-focused projects. The company works with clients in both the private and public sector and can be appointed directly or through national and regional frameworks. The CEO of the company is Andrew Richard Rowe.

Suffolk Group Holdings Ltd. was founded in 2015 and is based in Ipswich, UK. The British company's main focus is on promoting low impact living and sustainable travel options in Suffolk. The company provides an information hub called "The Way to Go Suffolk" that offers a journey planner, cycle maps, walking and bus routes. The company also has a project called "Plug-in Suffolk" that simplifies the procedure of charging an electric vehicle. In addition, the company encourages practical food growing in schools to help children connect with food and nature. The Suffolk Climate Change Partnership, together with delivery partner Groundwork East, provides support to community groups and non-profit organizations across Suffolk on a range of climate change and energy issues. The company is ultimately controlled by the Suffolk County Council.

Vertas (Derbyshire) Ltd. is a British facilities management company that was founded in 2017. The company is based in Ipswich, UK. The company provides facilities management services and is ultimately controlled by the Suffolk County Council.