As global energy supplies are put under strain by Iranian disruption to shipping through the Strait of Hormuz, state-owned Chinese oil giant PetroChina has said its overall operations remain stable because most of its imports do not pass through the strait.
However, the company’s investment operations in the Middle East had been “impacted to varying degrees”, as crude oil and natural gas imported through the strait accounted for about 10 per cent of its total operating volume, PetroChina…
