Rotterdam’s B100 has remained at a premium over VLSFO for another week, although the spread has narrowed by $69/mt to $41/mt over the past week. Its discount to LSMGO has widened by $77/mt to $417/mt. Singapore’s B100 has slipped to a $6/mt discount to LSMGO, from a $2/mt premium a week earlier. Liquefied biomethane (LBM) ...