Union Company

Union Company, established in 1875 in London, was a prominent UK-based shipping enterprise that dominated maritime trade in the Southern Hemisphere, particularly serving New Zealand as its largest private-sector employer. Originally incorporated by James Mills in Dunedin with support from Scottish shipbuilder Peter Denny, the company evolved into a vital link for regional commerce before being acquired by P&O around World War I. Sold to an Australasian consortium in 1972, it ceased operations by the late 20th century. The firm’s legacy endures as a cornerstone of early trans-Tasman shipping networks. P&O↗, Wikipedia↗ **References:** P&O↗, Wikipedia↗