Many Advertising Logos Have Symmetry

Throughout the advertising world there are many logos that have symmetry.

Some have line symmetry and others have rotational symmetry.

Here are two Australian TV station logos that use both types of symmetry.

The ABC logo has two lines of line symmetry and rotational symmetry of order two.

The dots in the Channel Nine logo have four lines of line symmetry
and rotational symmetry of order four.
 
Do any on the TV stations in your country use symmetry in their logos?