cellestis vs slt

SLT (maket cap 15m) is often compared with CST (market cap > 100m) to indicate the upside of SLT.

However I am not familiar with the CST story. Why is CST trading so high on such small revenue?

I assume CST has considerably greater potential than SLT. I noticed that newry and kellygirl have posted on CST in the past. Can you or anyone else tell me what the potential is of CST and its share price?

This is important for me to understand if the SLT/CST comparisons are indicative or not.