Edvin Leonard Bergroth was a Finnish engineer, businessman and vuorineuvos.

The Petroleum Production Company Nobel Brothers, Limited, or Branobel, was an oil company set up by Ludvig Nobel and Baron Peter von Bilderling. It operated mainly in Baku, Azerbaijan, but also in Cheleken, Turkmenistan. Originally established by Robert Nobel and the investments of barons Peter von Bilderling and Standertskjöld as a distillery in 1876, it became, during the late-19th century, one of the largest oil-companies in the world.