From what I have read, the some of the mining’s rigs where delivered but not all, the supplier crapped out saying they were in able to supply the rigs at the cost negotiated. Corporate found another supplier that can meet the price point the of the original supplier. Pushed back the project until they can find a consistently good supplier. But the facility is up and running, just not as big/fast as Corporate wanted. The news is out there. Start by looking at companies websites that PKGM does business with.
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