Has anybody had any dealing with london stone securities (https://www.londonstonesecurities.co.uk/). I saw them in IX show claiming they could make 15-20% a year from their strategy. The minimum account they would manage is £100,000. I have searched the net for any reviews (good or bad) on them or their owner/trader Ranjeet Singh and nothing found. This is very strange as they have been around for a while.
Thanks
Thanks