I think Stylam Industries was a bad selection and it is not a value buy and not even a good growth buy. Though if you keep it then it wont give you negative earning in year but I think this was a bad selection and should have recommended it.
If you hold it for year and when construction business pick up then certainly it will gain as this is not overpriced.
If you want to sell then you can wait to gain some from here which it does from time to time and then sell. No need to panic.