Microcosm - 2nd Seedrs crowd-funding round

I would think it should be worked out more like:

1) what percentage of Microcosm does the seedrs investment vehicle (presumably called "microcosm cc limited" own
2) how many shares are there in Microcosm CC Limited?
3) how many of those shares do you own?
4) what % of Microcosm CC Limited do you own?
5) (answer to 4))*(answer to 1)) = % of Microcosm that you own.

?

You don't need to do this stuff, the total shares in the cap table is the only number you need in addition to knowing the number of shares that you own.