From your link, the following paragraph below shows a third of DMGs company, their secret sauce. Most media and investors only see DMG as a mining company. DMG will never be the largest miner. While they will be mining their own bitcoin, they also focus on forensics, as in security. Last week's hack of Poly-network showed that hacking is far from over. Left unchecked it will destroy the system. DMG has always been working on this fatal flaw. The investing world hasn't paid enough attention, but they will because security is everyrhing. Here's a description of DMGs value-added product line to help clients: "Data analytics and forensics services provide technical expertise software products such as Blockseer Pool, Mine Manager, and Walletscore, as well as working with auditors, law firms, and law enforcement organizations."