Wijaya Karya Profit IDR 324.75 Billion. One of the construction companies own by the Indonesian Government. Wijaya Karya Tbk (WIKA IJ) post a net profit of Rp 324.75 billion in the first semester of 2020. This record was support by WIKA sales of Rp. 7.13 trillion, the majority of which was contribute by infrastructure and building projects.