Precisely, many people seem to worry about the fact that the...

Precisely, many people seem to worry about the fact that the revenue isn't recurring (which it is for their blockchain consultancy services) but who cares if fees aren't reccuring for the ICO consultancy - its a one off payment for assistng start up crowd funding. As long as ICOs continue to be a means of crowd funding their remains opportunity for recurring reveune for consulting services through soliciting new clients. Also, they are involved with a couple of emerging exchanges, if these exchanges host one of DCCs clients token, DCC have oppurtunites to generate revenue post ICO by acting as a market maker for these tokens (which is easy to do if you get paid in huge bundles of the token like they are now). If DCC can hook clients up with decent exchanges and provide liquidity, im sure clients will keep on coming. I do hope later down the line, If they earn enough capital they can eventually completely underwrite ICOs...which may be on the table if people become more hesitant of ICO scams and want confirmation of reputation through trusted compaines like DCC