best small cap chairman, page-8

recent boardroom radio interview doesn't inspire confidence.

It looks like the are treading water until such time that the industry is willing to jump on board. At least it will generate some cash.

I wonder what is happening with the London tube, Hong Kong metro, chinese underground rail etc. These have all had successful trials, not to mention the chinese highway tunnels.

Successful trials and endorsed by each organisation as a successful solution for water ingress problems, but no contracts.