Ключевые слова: biofuel, british, business, chain, company, ecology, economy, energy, english, europe, express, filling station, fuel prices, gas, gas pump, gas station, logo, mineral oil, multinational, netherlands, oil, oil crisis, oil industry, oil prices, oilinvest, payatthepump, petrol, petrol station, petrol tax, petroleum industry, prices, property, pump, refuel, resources, royal dutch shell, selfservice, service station, shell, shell express, sign, station, tank, tap, taxes, trade, trademark, transportation, unleaded, unmanned,