$Dyna-Mac (NO4.SG)$ Trading close to its value, sold mine as...

Trading close to its value, sold mine as certain risks have appeared but theres still room for surge since might trade within 10%+ base value but am concern of Dyna warrants trading irrationally and may affect mother share so since made a tidy profit I am prepared to miss the next 10-20% possible surge in exchange for a peace of mind. Nevertheless good luck to all others who are still vested. Been a good ride on this one after holding for 2 years