GMEC is a PUMP and DUMP. Regular investors will not make money in it. Despite the hundreds of posts from autobots and paid pumpers praising the imminent slingshot to multiple 100% returns in a few days this stock continues to tank.
Before you invest ask yourself, why did this stock tank so hard for three months? All I have read here is dozens of great news releases. It appears GMEC responds to great news and chart readings by losing value. Nothing I have read tells me that the future of GMEC is going to be much different.
My opinion of value is zero. But I can see GMEC bumping along near two cents or going through the Chinese equivalent of bankruptcy. Read their filings and reports with a critical eye.