Aster Eyes Latin America, Africa as Mideast Flows Fall
Singapore refiner Aster Chemicals and Energy Pte is buying crude from as far afield as Latin America and West Africa to replace Middle Eastern supplies squeezed by the Iran war.

<p>Singapore refiner Aster Chemicals and Energy Pte is buying crude from as far afield as Latin America and West Africa to replace Middle Eastern supplies squeezed by the Iran war.</p>