State construction firm Wijaya Karya (WIKA) booked net profit of Rp245.07 billion in the first quarter (Q1) of 2017, highest profit for past consecutive years. The Company booked operating sales of Rp3.8 trillion. While state toll road operator Jasa Marga (JSMR) booked net profit of Rp547.24 billion in Q1 this year, jumped 34% from Rp408.52 billion. The Company’s revenues reached Rp4.99 trillion, highest in past six months.