World Ninepin Bowling Association - Section Ninepin Bowling Classic
Office of WNBA-NBCErich-Poener-Str. 2DE 73479 EllwangenE-mail: secretariat@wnba-nbc.comSecretary GeneralKathrin LutzE-mail: secretariat@wnba-nbc.comMob.: +49 170 246 25 11