Companies of Prussia

Siemens AG ( ) is a German multinational technology company. It is focused on industrial automation, building automation, rail transport and health technology. Siemens is the largest engineering company in Europe, and holds the position of global market leader in industrial AI, automation, and industrial software.

German global banking and financial services company

Telefunken was a German radio and television producer, founded in Berlin in 1903 as a joint venture between Siemens & Halske and the Allgemeine Elektrizitäts-Gesellschaft (AEG) ("General electricity company"). Prior to World War I, the company set up the first world-wide network of communications and was the first in the world to sell electronic televisions with cathode-ray tubes, in Germany in 1934.

former German manufacturer of electrical appliances and aircraft (1883-1996), whose household appliances division was sold to Electrolux

defunct aircraft manufacturer

former German shipbuilding company

thumb|The three rings were the symbol for Krupp, based on the Radreifen – the seamless Train wheel|railroad wheel tires patented by Alfred Krupp. The rings are currently part of the [[ThyssenKrupp logotype.]]

Hansa und Brandenburgische Flugzeugwerke (more usually just Hansa-Brandenburg) was a German aircraft manufacturing company that operated during World War I. It was created in May 1914 by the purchase of Brandenburgische Flugzeugwerke by Camillo Castiglioni, who relocated the factory from Liebau to Brandenburg an der Havel. Brandenburg's chief designer, Ernst Heinkel was retained by the new enterprise. By Autumn 1915, it had become the largest aircraft manufacturer in Germany, with a capital of 1,500,000 Marks, 1,000 employees, and two more factories - one in Rummelsburg, Berlin, and one in Wan

company

German shipbuilding and locomotive building company

former automobile manufacturer in Reinickendorf near Berlin

German shipyard

Stoewer () was a German automobile manufacturer before World War II whose headquarters were in Stettin (now Szczecin, Poland).

German multinational pharmaceutical company

shipyard used by the German Kriegsmarine

Defunct German aircraft manufacturing company

railway line in Eastern Europe

Prussian porcelain manufacturer

The Schichau-Werke (F. Schichau, Maschinen- und Lokomotivfabrik, Schiffswerft und Eisengießerei GmbH) was a German engineering works and shipyard based in Elbing, Germany (now Elbląg, Poland) on the Vistula Lagoon of then-East Prussia. It also had a subsidiary shipyard in nearby Danzig (now: Gdańsk, Poland). Due to the Soviet conquest of eastern Germany, Schichau moved to Bremerhaven in March 1945, and its successors continued in business until 2009. thumb|A light cruiser hull, which eventually became the SMS Pillau|SMS Pillau, is launched at Schichau, Danzig, in 1914, shortly before World Wa

German maker of vehicles and engines, 1894-1926

right|thumb|300px|Selve SL 6/24 PS Doppelphaeton 1920 right|thumb|300px| Selve 12/50 (1928) thumb|Share of the Selve-Automobilwerke AG, issued 1. November 1928

German shipbuilding company (1844-1918)

former German shipbuilding company in Wilhelmshaven

The Disconto-Gesellschaft (, full name Direktion der Disconto-Gesellschaft) was a significant German bank, founded in Berlin in 1851. It was one of the largest German banking organizations until its 1929 merger into Deutsche Bank.

Rumpler-Luftfahrzeugbau GmbH, Rumpler-Werke, usually known simply as Rumpler was a German aircraft and automobile manufacturer.

German company

automobile manufacturer

former central bank

company

automobile manufacturer

German bank "Aryanized" under the Nazis

Private bank based in Berlin, Germany, Aryanized by Nazi regime in 1938

former German coal company

German aircraft manufacturer of the World War I era

right|thumb|300px Brennabor-Werke AG (previously Brennabor-Werke Gebr. Reichstein) was a German manufacturer of infant buggies, bicycles, motorcycles and, for two decades, of powered motor vehicles. It was based in Brandenburg an der Havel and operated between 1871 and 1945. Brennabor is a Wendish name used to refer to the Havel town Brandenburg.

former German bank

defunct German motor vehicle manufacturer