By the end of the century, there were two factories that produced machines and special tools for agriculture - the larger of them belonged to L. Reymond, a citizen of Switzerland, who settled permanently in Konin. His factory was equipped with a 12 horse-power steam engine and a cast iron foundry. Apart from these enterprises, the town held 18 windmills, four tanneries, four workshops producing soap, three vinegar factories, two small factories producing boilers, two breweries, two oil-mills, a sparkling water factory, and a distillery.