Is there a registration conditions

According to the rules, we’re unable to accept the applications of account authentication & setting account executive from the cases listed below. 
We are sorry if we could not comply with your request.

[Personal account authentication]
・Residence in Japan, age above 75
・Residence overseas, age above 75
・Residence overseas, age under 20

[Executive of institutional account]
・Age under 20
・Age above 75