What is the difference between Grupo Aeroportuario del Centro Norte and OMA?
What is OMA’s corporate history? When was OMA’s IPO?
What kind of shares does OMA have and where do they trade?
What is OMA’s dividend policy?
What stock indices is OMA part of?
When are shareholders’ meetings and how can I vote my shares or ADSs?
What are American Depositary Shares (ADS's) and where can I get information about trading them?
Are OMA’s financial reports filed with the SEC?
Which stock analysts cover OMA?
Does OMA have a direct stock purchase program?