Re: ⚡⛏️[ANN] Giga Watt: Best Home for your Mining. Starts today!
Maybe someone reading my posts will realize & post something interesting?
Thanks for investigation, you are a real detective 
I think building so complex project may require a few legal entities involved, for different activities, so this is not too strange.
Some of them may be caused by avoiding extra taxes, like their Singapour bracnch selling miners.
It is not uncommon in the USA to have multiple LLCs (Limited Liability Corporations) under one roof, so to speak. It helps limit losses in the case of a lawsuit as each LLC is separate from the others. I know a number of individuals who own rental houses/properties, and each property is organized as an LLC. It limits the owner's possible losses in the case of a lawsuit.