IHS intents to acquire Oil Price Information Service (OPIS) for $650 million Jan 12, 2016IHS Inc. has signed a definitive agreement to acquire Oil Price Information Service (OPIS), an internationally referenced pricing reporting agency that serves the oil, natural gas and biofuels
Islamic State monthly revenue totals $80 million, IHS says Dec 8, 2015Most of the Islamic State’s funding comes from taxation on economic activity and basic services in areas under its control, according to new analysis released by IHS Inc.,
