Manzo will have a sale/purchase contract with MMG, which probably contains certain restrictions and obligations in MMG's favor. If Manzo's true to his word, he'll reveal the T&C's of this contract. Regardless, as FOGC's largest shareholder, MMG has certain rights and obligations, as "insiders".
I suspect MMG's involvement goes beyond what's obvious as evidenced by their PR last week regarding FOGC's upcoming "complex" financing. Why are they announcing things that Manzo hasn't? If they are not involved in an official capacity, they can't disclose inside information legally...but they did! Hopefully, Manzo will fill us all in.