The logo is for an aggregate company in Sri Lanka it shows a hill within the logo which is significant for the aggregate industry,

The second sample Logo for the same company, the logo left most semi circle depicts a L, the middle curves depict a m and the right most curve depicts an E. The whole logo signifies an Elephant. The Curves also resemble a sign of "mix". An elephant is a symbol for strength and is also an icon of aggregate companies.

Sample logo 3 the Logo contains an L E and a tick mark on top which combines the letters L and E to form an M. The logo takes the shape of a hill which is a symbol for aggregates and it emphasizes that this is the right choice to go with.

Sample Logo 4 the logo is a very basic logo that catches the eye.