Motorenfabriek Smit-Bolnes vs Royal Duyvis Wiener

Side by side, from the public record each company was imported from. Where a figure is missing it is because no source we hold states it — not because it is zero.

Founded: Not recorded; 1885
Status: Closed 1977; Active
Headquarters: Zierikzee, Netherlands; Koog aan de Zaan, Netherlands
Industry: machine factory; machine factory
Founders: Not recorded; Pieter Mattheus Duyvis
Legal form: Not recorded; besloten vennootschap
Website: Not recorded; duyviswiener.com

Facts on both companies come from the public records named on Motorenfabriek Smit-Bolnes and Royal Duyvis Wiener.