Argo Blockchain plc announced that it has appointed Thomas Chippas as Chief Executive Officer with immediate effect. Thomas Chippas, most recently the Chief Executive Officer of CBOE Digital and a former member of its Board of Directors, is a New York-based executive with significant experience in digital assets, technology and financial services. He has previously held the positions of Chief Executive Officer of Citadel Technology LLC, Chief Operating Officer of Axoni and Managing Director of Citigroup, Barclays and Deutsche Bank.

He also serves as a director of TS Imagine.