Posts Tagged “key flag”

Service in blue and white

Posted on December 8th, 2017 by Maiju Nupponen

In 1913, businessman Alfred Onninen founded a plumbing company in Turku under the business name A. Onninen. Wholesale trade services were introduced alongside the plumbing work about a decade later. After the wars, the company’s operations were extended to cover the whole nation, and throughout the following decades, the company began to perform tasks related