'Bit of profit taking is quite normal after the tremendous activity and resulting spike in the price; I'm happy to hold though and wait for the inevitable bid which will surely come after the stakebuilding and lusting after the underpriced assets and potential of this rare aggregates business.
It may be quick or it may take a while but the business is growing, profitable and highly prized by the competitors.
It's a classic niche that the other bigger players need, and will eventually pay for! Patience is a virtue, after all.