The sales of production and industrial services reached, in 2013, 75.8 billion Euro, 0.3% more than in 2012. The production sold accounted for almost the full amount (96.6%), while the remainder (3.4%) related to industrial services sold.
The manufacture of coke and refined petroleum products provided, due to its size and the magnitude of its growth between 2012 and 2013 (7.4%), the most important contribute to the slight increase in the total sales of production, while the electricity, gas, steam and air conditioning supply (division 35), with a 6.8% decrease, contributed negatively to this growth.
The Gas oils, main national production, reached almost 5 billion Euro of sales in 2013, a 17.7% increase from previous year. On the contrary, the sales of motor vehicles with a diesel or semi-diesel engine between 1500 cm³ and 2500 cm³ decreased the most among the main products, 23.2% less than in 2012