Analyst Coverage Last time NPK got any kind of serious mention was nearly 2.5 years ago at Metals Investor Forum in Vancouver.. CV presented and he was there because of John Kaiser who has been following NPK and recommended it for quite a while..
Any case, here is a youtube video of JK interview .. Mind you, 2.5 years old so perhaps JK will do an update..
https://www.youtube.com/watch?v=dGL1Vd14ous