CDEX A SCAM.....
Here are the definitions , let investors make up their minds.
scam
dishonest scheme: a scheme for making money by dishonest means
trick somebody: to obtain money or other goods from somebody by dishonest means
Synonyms: con, cheat, trick, swindle, sting, rip-off, fiddle, dodge
pen·ny stock
low-priced security: a security that sells on a stock exchange, often at less than one dollar a share