Corporation and natural resources bug

My oil corporation closed automatically and my all oil resources gone.I can not see anywhere. I tried this lot of time but I can not see anywhere or build anyway.@Andy can you help me?

Natural resources corporations close when all the resources are used.

You can see the remaining resources that can be mined, on the corporation page.

there is also a warning on the page showing the list of corporations.

You can set up new natural resources corporations if you have the resource in the country.

Please check the Natural Resources page.
there are several tabs showing data.
the last tab explains the system.

I am rude, so my message was changed.

summary of original message: I don't like this part of the game and I have nothing constructive to add

@choosea
We all understand this is a particularly difficult time for you, but I am quite sure you can have more influence on the system if you try to rephrase your criticisms, in a more constructive way.

Please stop spamming like this or i'll have to remove you from the forum.