Market cap data for Rio Tinto is wrong
The market cap you quote for Rio Tinto plc and Rio Tinto Ltd is incorrect. You show $66bn when it should be >$100bn. Rio is dual listed in London and Sydney.
You responded to my earlier message stating that the information may be out of date and that it takes 14 days to update. But it is not out of date - it is wrong! Please contact me for clarification at my work email
david.ovington@riotinto.com
69th
ranked

Thanks for your post! We have reported this to our Engineering team and they will look into this further.
Regards,
Yahoo Finance