Category:Companies established in 1803 by country 17981799180018011802180318041805180618071808 Subcategories This category has the following 4 subcategories, out of 4 total. A American companies established in 1803 (2 P)B British companies established in 1803 (2 P)F French companies established in 1803 (1 P)S Swedish companies established in 1803 (1 P)
