These are the rules for the Venture Capital Extension. This Extension was only available to Kickstarter backers and came with 6 lawyers, 24 share cards and 8 extra event cards.

If you have the base game but not the Extension, you can use these rules with any 6 meeples as lawyers, and 24 small objects as shares and skip the extra event cards.

The English rules for the published games, as well as translation available here: http://www.startupfever.com/rules