Miba supports KAKIHE, the Cambodian Association for Clean Drinking Water founded by two employees. Every year the association organizes the Five Bridges Run along the River Traun. The entry fees for the five-bridge race are used to finance the construction of wells and provide better access to drinking water. The importance of this issue to Miba's employees is demonstrated by their commitment, even outside of sponsorship.

At various employee events, people collect money for the association on their own initiative. A total of 13 wells have already been financed, giving thousands of people in Cambodia access to clean drinking water.