Financial exchange of crypto assets; Valuations of works of art; Art appraisal; Acquisition for financial investment; Advice relating to investments; Advisory services relating to financial investment; Advisory services relating to investment finance; Issuing of crypto tokens; Issuing of vouchers or tokens of value in relation to the supply of benefits for customer loyalty and frequent buyer schemes; Issuing of tokens of value in relation to customer loyalty schemes; Issuing of tokens of value in relation to incentive schemes