the use of prepared electronic devices which such devices are connected to computer or electronic systems of the head office; “Office” means the Office of the Securities and Exchange Commission. Clause

or order must be kept until the complaint has been completely dealt with; If the giving of advice or placing of order under the first paragraph has been made via telephone or by electronics mean, a

securities company shall keep all related documents until the handling of such complaint was completed. In case where an advice or a negotiation is made by mean of telephone or via electronics, the securities