Just now I received the answer: Thank you for your inquiry. Yes we accept corporate accounts from your country. However, the approval process takes a little longer than for an individual account, which is generally same day. Please apply here: https://application2.choicetrade.com/#/settings
Once you select your country, you will be able to click on Specialty, then Corporate and then you may proceed with the rest of the application. Once we receive your online application, you will receive an email asking for more documents such as the creation documents for your company.
Please give the link above to your friends as well. It is a slightly different application from the one for an individual account so they will need to use this link if they want to apply for a corporate account.