InvestmentsTop Global NewsMarketsReal Estate Algeria’s Sonatrach, Indonesia’s Pertamina sign agreement to boost partnership By financialnews_rlv83x - June 28, 2021 0 83 Algeria’s oil and gas company, Sonatrach, on Monday signed a memorandum of understanding with Indonesia’s Pertamina to boost cooperation in upstream projects, the North African country’s state company said.