GoVenture World has, and will conduct a full rest of the game every four months or so and due to those resets, all the player information and companies are deleted and all begin again. It is because of the resets that we capture and share the historical Leaderboards for all to see.
Check them out here… http://bit.ly/GWleaderboards
The current Leaderboards can be viewd here https://play.goventureworld.com/Achievements/