SUMACON is managed from the Interface Analysis Centre, University of Bristol.

Members from a range of companies who are involved with various network activities are shown below.

Building Research Establishment, Dr Tim Yates, URL: http://www.bre.co.uk

Ellis & Moore Consulting Engineers, Dr Jim Allen, URL: http://www.ellisandmoore.com/

Rodney Melville and Partners Chartered Architects, Stafford Holmes

Hydraulic Limes Ltd, Mike Farey, URL: http://www.hydrauliclimes.co.uk/

Limetec, Ian Pritchett, URL: http://www.limetechnology.co.uk/

Castle Cement, Mr Paul Livesey, URL: http://www.castlecement.co.uk/

The Building Limes Forum, Ian Brocklebank (Chairman), URL: http://www.buildinglimesforum.org.uk/

The Journal of the Building Limes Forum, Richard Smith (Editor)

Ty-Mawr Lime, Nigel Gervis, URL: http://www.lime.org.uk/

Sea Fish, Michaela Archer, URL: http://www.seafish.org/index.asp

Glass Recycling Group, Dr Charles Fentiman

Modece , Ralph Carpenter

Rose of Jericho , Peter Ellis

The cob block company, John Owen

Singleton Birch, Mike Bowles

British Sugar , Steve Garnham

Barleyhouse Developments, Mike Hillard

BELLA