Voltamp Energy SAOG reported unaudited consolidated earnings results for the year ended December 31, 2017. For the year, the company reported revenue of OMR 43,071,235 against OMR 41,154,696 a year ago. Profit before tax was OMR 3,357,772 against OMR 4,042,997 a year ago. Profit after tax was OMR 3,000,428 against OMR 3,630,232 a year ago.