services to investors continuously and clients’ digital assets are securely safeguarded. The SEC requires that digital asset business operators have efficient risk management and be equipped to tackle
statement of equity change of the shareholders, and the annual cash flow statement 2015 due to inefficient internal control system with regard to the cost of sales and the inventory of 2014 and insufficient
under percentage of completion method and audits of inventory and cost of sales. These independent audit inspection results could be useful for audit committees when selecting audit firms for listed