CoinEx denied allegations on Thursday that the Seychelles-based crypto exchange knowingly served as a conduit for billions of dollars in sanctioned Iranian funds, pushing back against a report from The Wall Street Journal that leaned heavily on analysis from TRM Labs.

The crypto analytics firm published a blog post drawing connections between CoinEx and more than 60 Iranian platforms, including Nobitex, which was slapped with U.S. sanctions earlier this month for allegedly facilitating terrorist financing, sanctions evasion, and ransomware payments.

For years, CoinEx has shared a close connection with the platform known as Iran’s largest crypto exchange, gaining on-chain exposure to Iranian military…