Air Transport Corporation is not built.

Two years ago (of the game) I decided to setup two air transport corporations in my two countries, one in each country, and nothing happens.

I have enough production plants and the necessary labor force.

I have maintained the construction requirement for corporations.

My countries are: "Sultanate of Ohtar" and "South Ohtar", both in White Giant.

What I can do?

Please put a message once.

the question is already answered.