WTF, page-136

Interesting, thanks...clearly demonstrates the demand for ''green energy'' stocks that exists overseas.
I note that INVINITY are listed in the UK on the AIM (Alternative Investment Market) of the London Stock Exchange...see below:

Alternative Investment Market

Organization

AIM is a sub-market of the London Stock Exchange that was launched on 19 June 1995 as a replacement to the previous Unlisted Securities Market that had been in operation since 1980. It allows companies that are smaller, less-developed, or want/need a more flexible approach to governance to float shares with a more flexible regulatory system than is applicable on the main market.