Høyer-Ellefsen

Høyer-Ellefsen A/S was a Norwegian company. It was established in 1896 by the ingenieur Sigurd Høyer-Ellefsen.[1] He was managing director until 1925. In 1902, it became a stock based company.[2] In 1981, the company was taken over by Orkla, that merged the company with Astrup & Aubert (est. 1933), making a new company called "Astrup Høyer".[1] Astrup Høyer was taken over by Aker Norcem (later Aker AS) in 1986 and was rebranded to "Aker Entreprenør". The company was acquisited by Veidekke in 1991.[1]

References

  1. 1 2 3 Tvedt, Knut Are, ed. (2010). "Høyer-Ellefsen, A/S". Oslo byleksikon (in Norwegian) (5th ed.). Oslo: Kunnskapsforlaget. p. 272. ISBN 82-573-0815-3.
  2. ↑ Bryhn, Rolf (2007). "A/S Høyer-Ellefsen". In Henriksen, Petter. Store norske leksikon (in Norwegian). Oslo: Kunnskapsforlaget.
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