Lost Stock Codes

[Rick4691]

Hi guys I have a small list of stocks I own/used to own? that seem to be lost in commsec.
Just wondering if there is a place I can look up to find out what happened to these companies?
Commsec doesnt seem to give much info on the website
These are the stocks

EKM
AAM
EDM
RNG
CWK
CRC
BRW

Thanks in advance
Rick

 

[Big A.D.]

http://www.delisted.com.au/

 

[bull_bear]

I recognise that CRC was Cortona Resourses, and was taken over by unity mining UML
EKM became Gold Road Resources GOR
RNG - Range river gold, still trading? now WCC