Good idea to get "OUT" if you don't believe the info or see too much risk. Better to protect money than risk it in something you don't believe in.
However, this is a CURRENT halt, as per Bloomberg AND Google finance AND MSN finance. The one you're referring to was back in March 2016 - then they announced the LQMT deal.
And Joshuayeu posted what the deal was apparently from Eon's own website dated 11/25/16, so he provided the details. This one is about zirconium - a principal element, of course, in "liquid metal." GL.