Complex sentence: Current charter contracts include providing scheduled service for Canadian North, various oil and gas companies, and one aircraft in the Democratic Republic of Congo, flying for the World Food Program, under the auspices of MONUC.
Split into simpler sentences: Current charter contracts include providing scheduled service for Canadian North, and various oil and gas companies. Historically they operated one aircraft in the Democratic Republic of Congo, flying for the World Food Programme, under the auspices of MONUC.