Coal miner Adaro Energy (ADRO) achieved strong financial position in 2017 on the back of efficient and reliable operations in an improving coal price environment. The Company’s core earnings jumped 62% to US$646 million last year from US$398 million in 2016. Net revenue rose 29% to US%3.26 billion, while cost of revenue grew 15% to US$2.1 billion.To subscribe please click here