the capstone
The Capstone. A capstone is the final stone at the apex of an arch which locks all the other stones into position, allowing the arch to bear weight. Figuratively, the capstone refers to the central supporting piece of several elements of a larger structure, without which the elements of the structure would collapse.

In 2011 we choose the capstone as our symbol and name, epitomizing the last missing piece between two otherwise fragile parts: two separate entities that become stronger by co-using one and the same brand in different areas.