The Signing of Joint Venture Establishment , PT Wijaya Karya Serang Panimbang between WIKA, PP and Jababeka Infrastructure carried out by Destiawan Soewardjono (WIKA’s Director of Operation) and Tjahjadi Rahardja (President Director of Jababeka Infrastructure) and also witnessed by the directors of PT Wijaya Karya Serang Panimbang at WIKA’s Head Office, WIKA Tower 2, Friday (17/2)