Has anyone here ever heard of RM Investment Bank R Stocks Traders?

Hi guys, Just want to know your opinion. Recently I have bumped into R Stock Traders under RM Investment Bank. Has anyone heard about it before? If you have, whats your opinion on this. Also, if you guys have your own prefered stock trading platform, please share with me. As i am actually just recently got myself into stock trading. Appreaciate your help. Thanks!