FRANKFURT, Nov 18 (Reuters) - Thyssenkrupp's TKAG.DE operating profit could more than double in its current fiscal year, the German engineering group said on Thursday, benefiting from an economic ...
PetroChina Co. Ltd.—the publicly listed arm of state-owned China National Petroleum Corp. (CNPC)—has completed a project to retrofit an existing pressure-swing adsorption (PSA) unit at subsidiary CNPC ...