ExxonMobil Corporation (XOM) , the U.S. energy major, has warned that it may be forced to halt production at its Gravenchon refinery in northern France if the current strike action continues, per a Reuters report. This news came amid workers blocking access to the site since last Friday, preventing the delivery of essential goods and materials required for the refinery's operations. The labor dispute began last month when a group of workers initiated a strike in response to ExxonMobil's announcement that it ...