Lesson plan

Petroplus

Petroplus Holdings AG was Europe's largest independent oil refiner by capacity. When it was first formed in 1993, it was known as Petroplus International N.V., and was based in the Netherlands. In August 1998, it was listed on the Amsterdam Stock Exchange. In April 2005, it was delisted from the Euronext Amsterdam stock exchange when the company was acquired by a holding company. In November 2006, the company went public on the Swiss Stock Exchange.

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Article summary

Petroplus Holdings AG was Europe's largest independent oil refiner by capacity. When it was first formed in 1993, it was known as Petroplus International N.V., and was based in the Netherlands. In August 1998, it was listed on the Amsterdam Stock Exchange. In April 2005, it was delisted from the Euronext Amsterdam stock exchange when the company was acquired by a holding company. In November 2006, the company went public on the Swiss Stock Exchange.

Key claims

  1. date of formation: 1993 — source: Wikipedia · confidence 0.95

Discussion questions

  1. Summarise the article in your own words. Which single claim would you verify first, and why?
  2. The record states that the date of formation is "1993". What evidence would count against this claim?
  3. Which claim in this article is most likely to be revised as the sources update? How would you check its current status?
  4. If two sources disagreed about one of these facts, what would you need in order to trust one over the other?

Bibliography

  1. Wikipedia https://en.wikipedia.org/w/index.php?oldid=1378185533

Key claims and bibliography are generated from the same tracked claims and sources as the article page.