I have been with Fidelity Bokers in USA for years and bought all my 830,007 shares through them and just called them re reluctance to accept a SFMI cert. ( I assume cert. means a SFMI stock certificate ). My rep tells me there could be many reasons,& that brokers are VERY cautious with penny stocks. They know me, I have been with them for years & my account equity far exceeds the value of my SFMI shares, and I bought them from them , but in other situations they don,t know the person, and I ASSUME they are leary when presented a certificate for sale from someone new or relatively new or someone with a small account equity or someone who may have bought the shares elsewhere and they might get stuck with an improper or possibly phony certificate LINDY