Arthur Irving
Arthur L. Irving, OC ONB (born 1930) is a Canadian businessman, born in New Brunswick, the second son of industrialist K.C. Irving. Arthur, along with his brother J.K., share the ownership of what is known informally as the Irving Group of Companies. With an estimated net worth of US$ 3.5 billion (as of March 2011), Arthur Irving (with his brother James) was ranked by Forbes as the 5th wealthiest person in Canada and 310th in the world.
Background
Following their father's death in 1992, ownership and responsibility for the Irving companies was divided as follows:
J.K. - ownership and responsibility for J.D. Irving, the conglomerate which has interests in forestry, pulp and paper, tissue, building supplies, frozen food, transportation, shipping lines, and shipbuilding among others.
Arthur - ownership and responsibility for Irving Oil, its retail stores, oil refinery, oil tankers and distribution terminals and facilities.
Jack - Died in July 2010 at the age of 78.
All companies within the Irving conglomerate are vertically integrated and buy services and products of other companies, thereby maintaining profits within their operations.