Looks like a nutrient and/or drought challenged Pittosporum tobira. Otherwise, a relatively tough evergreen shrub in the appropriate climate. There are multiple named cultivars....

Thanks gg.

I think you might be right with P. tobira.

You are definitely right about it being a nutrient and/or drought challenged plant. It was a plant left behind, by the previous owners of the florist shop. The too small pot it is in now is a lot bigger than the one it was in,

P. 'ilan' apparently was developed in Israel for the florist trade, but that is all I can find out.