Topco Share Certificate

Hi everyone,

I received the share certificate from Topco and sent the completed form back to Hong Kong. Does anyone know what the next step is? I called Commsec and they said the share certificate needs to be transfered into electronic shares. How do I do that? 

Btw for those who received the share certificate, the address they provided on the information sheet is not complete. Few of my friends had their letters returned. I use the address on the form. Beware!