Signature: The word 'AJU' set against a blue background evokes the vision of soaring like a solid diamond, symbolizing the vision of a global company that, rooted in the pioneer spirit, seeks to expand across the world. Symbol Mark: Known as the 'Blue Diamond', this blue diamond-shaped emblem embodies AJU's history and traditions founded on trust. It stands for both solidity and reliability, capturing the core value AJU pursues: 'happiness'.