Been do lot of digging on that topic ( CSGH consultants they hired with stock shares ), and it looks like they are looking for opportunities to expand via buy out opportunities, and the consultants are probably tasked with doing the DD and shopping. My guess is they may be planning to buy other battery companies as they vertically integrate the company, like ABAT did 2 years ago.
Ever seen REAL American companies spend huge amounts on unspecified "consultants?" You think Warren Buffett would tolerate nonsense like that! With Chinese stocks likely those "consultants" are relatives, friends, and babes.
If those were real American firms, gadflies would show up at the annual meeting and demand to know who the consultants were.