公司

公司与国家内一种或数种建筑相关联。在国家内成立公司后会提高相关建筑的吞吐量和 建造力效率。公司提供的增益强度取决于国家的威望排名，前十国家获得更强的增益。

公司有一项繁荣度分数，可以为国家提供额外增益，高人均年产值会提高繁荣度。

建立公司

公司栏位

需求	栏位上限
公司章程	+1
File:Invention joint stock companies.png 股份公司	+1
File:Invention investment banks.png 投资银行	+1
File:Invention corporate governance.png 企业治理	+1
宏观经济学	+1
自由放任	+1

Each country has a limited number of slots for companies. Slots are gained by researching certain society technologies, starting with  Corporate Charters. Each Society technology directly following Corporate Charters adds 1 additional company slot up to a maximum of 5 slots upon researching  Macroeconomics. An additional company slot can be unlocked by enacting  Laissez-Faire.

Each company has certain requirements before it can be established, typically building a minimum level of one of its associated buildings. Flavored companies tend to have stricter requirements, such as constructing the requisite building in a specific state.

When a company is established, it cannot be disbanded for five years. Similarly, after a company is disbanded, it cannot be reestablished for four years.

增益

Buildings associated with an established company enjoy +10% throughput as well as +25% construction efficiency when building them. All countries gain a scaled bonus based on their prestige rank, calculated as [math]\displaystyle{ 5 \cdot (1 - \tfrac{\text{rank}}{\text{num of countries}}) }[/math]. For example, 塞拉利昂 starts at rank 162, exactly at the halfway point of all starting countries, and it has a starting prestige bonus of +2.5%. The top ten ranked countries always have +5%, as well as an additional +0.5% per rank up to a total +10% throughput and construction efficiency for the Rank #1 country.

If a building is associated with more than one company in a country, then each additional company adds a ×0.33 modifier on the throughput and construction efficiency bonuses. For example, if a building is associated with two companies, it receives 150% of the normal company bonuses rather than 200% – that is, +15% throughput and +37.5% construction efficiency rather than +20% and +50%. This also applies to the prestige bonus.

繁荣度

Companies start with 0 prosperity. Companies gain +5 prosperity every week while the average productivity of all associated buildings in the country is at least 25% higher than the average productivity of all buildings in the world or an absolute productivity of more than 25, and prosperity decreases by −5 each week while productivity is lower than 25% of the global average or an absolute productivity of less than 5. A company's prosperity bonus is active while prosperity is at least 100. Prosperity can rise to a maximum of 200 and fall to a minimum of 0. If a company is disbanded and later re-established, it starts with 0 prosperity again.

普通公司

The following companies are available to all countries regardless of location or culture. Note that these companies' names are dynamically generated and so are referred to by their designations in the game files here:

Name	Buildings	Prosperity Bonus	Requirements
Basic Agriculture 1	30px  30px	+10% Livestock Ranch throughput	Country owns level 10 or higher Wheat Farm or Rye Farm
Basic Agriculture 2	30px  30px  30px	+10% Livestock Ranch throughput	Country owns level 10 or higher Rice Farm, Millet Farm or Maize Farm
Basic Fabrics	30px  30px	+10% Textile Mills throughput	Country owns level 10 or higher Livestock Ranch or Cotton Plantation
Basic Colonial Plantations 1	30px  30px	−5% Radicals from standard of living decreases	Country owns level 10 or higher Opium Plantation or Tea Plantation
Basic Colonial Plantations 2	30px  30px  30px	+10% colony growth speed	Country owns level 10 or higher Coffee Plantation, Sugar Plantation or Tobacco Plantation
Basic Silk and Dye	30px  30px	+10% Influence	Country owns level 10 or higher Silk Plantation or Dye Plantation
Basic Wine and Fruit	30px  30px	+10% Prestige	Country owns level 10 or higher Vineyard or Banana Plantation
Basic Fishing	30px  30px	+10% Convoys +5% Shipyards throughput	Country owns level 10 or higher Fishing Wharf or Whaling Station
Basic Forestry	30px File:Building rubber plantation.png 30px	+1 infrastructure from population +20 maximum infrastructure from population	Country owns level 10 or higher Logging Camp or Rubber Plantation
Basic Oil	30px	+10% state migration attraction	Country owns level 5 or higher Oil Rig
Basic Gold Mining	30px	+5% minting +5% Loyalists from standard of living increases	Country owns Gold Mine
Basic Metal Mining	30px  30px	+10% Steel Mills throughput	Country owns level 10 or higher Iron Mine or Lead Mine
Basic Mineral Mining	30px  30px	+10% Fertilizer Plants throughput	Country owns level 10 or higher Sulfur Mine or Coal Mine
Basic Food	30px	+5% birth rate	Country owns level 5 or higher Food Industries
Basic Paper	30px	+10% Bureaucracy	Country owns level 5 or higher Paper Mills
Basic Home Goods	30px  30px	+10% Loyalists from standard of living increases	Country owns level 10 or higher Glassworks or Furniture Manufacturies
Basic Textiles	File:Building textile mill.png 30px	−10% Radicals from standard of living decreases	Country owns level 5 or higher Textile Mill
Basic Steel	30px	+5% state construction efficiency	Country owns level 5 or higher Steel Mills
Basic Metalworks	30px File:Building arms industries.png 30px File:Building artillery foundry.png 30px	+5% Army Offense	Country owns level 10 or higher Tooling Workshops, Arms Industries or Artillery Foundry
Basic Shipyards	30px File:Building military shipyards.png 30px	+5% Navy Offense	Country owns level 10 or higher Shipyards or Military Shipyards
Basic Chemicals	File:Building chemical plants.png 30px  30px	−5% unit supply consumption	Country owns level 10 or higher Fertilizer Plants or Synthetics Plants
Basic Motors	30px File:Building war machine industries.png 30px	+10% formation travel speed	Country owns level 10 or higher Motor Industries or War Machine Industries
Basic Munitions	30px File:Building explosives factory.png 30px	−10% military goods cost	Country owns level 10 or higher Munition Plants or Explosives Factory
Basic Electrics	File:Building electrics industries.png 30px	+10% Power Plant throughput	Country owns level 5 or higher Electrics Industries

特殊公司

Many historical companies are represented as flavored companies. The AI is more likely to establish a flavored company over a basic one. These companies are typically tied to specific states or cultures. As such they are heavily associated with certain countries, but those tied to states are not technically limited to specific countries as in theory any country can conquer any state. These companies are organized here by the countries they are most commonly associated with.

美洲公司

阿根廷

名称	增益目标建筑	繁荣度奖励	成立条件
本邦（Bunge & Born）	食品厂  小麦农场  玉米农场	+20% 乡村民众人群吸引力 +10.0% 工艺装备工坊建筑吞吐量	已整合地区中有至少4个： 战略区域是拉普拉塔 以下建筑等级不小于5： 小麦农场 玉米农场
国家葡萄种植中心（Centro Vitivinícola Nacional）	葡萄园	+20% 威望	是 阿根廷 已整合地区中有至少2个： 战略区域是拉普拉塔 葡萄园等级不小于10： 已研究  中央计划
科尔多瓦中央铁路公司（Ferrocarril Central Córdoba）	铁路	+10% 小麦农场建筑吞吐量 +5% 畜牧场建筑吞吐量	科尔多瓦： 是已整合地区 有铁路 已整合地区中有至少2个： 有  潘帕斯草原 特质 有铁路

玻利维亚

Name	Buildings	Prosperity Bonus	Requirements
Compañía de Salitres y Ferrocarril de Antofagasta	30px  30px	+3 Approval +5% Infrastructure	Antofagasta is an incorporated state with a level 5 or higher Sulfur Mine Has researched  Railways
Compañía Estañífera de Llallagua	30px	+15% Political Strength +10% Lead Mines building Throughput	Potosi is an incorporated state with a level 10 or higher Lead Mine

巴西

Name	Buildings	Prosperity Bonus	Requirements
Klabin Irmãos & Cia.	30px  30px	+10% Tooling Workshop throughput +15 Maximum infrastructure from population	Any incorporated state in the Brazil region has a level 10 or higher Paper Mill Has researched  Mechanical Tools
São Paulo Railway Co. Ltd.	30px	+15 Coffee Industry throughput +10 Land Trade Capacity	São Paulo is an incorporated state with a Railway and level 10 or higher Coffee Plantation Country owns 4 or more incorporated states in the Brazil region with a Railway
Estaleiro Mauá	File:Building military shipyards.png 30px  30px	+10% Convoys +10% Steel Mills throughput	Rio de Janeiro is an incorporated state with a level 10 or higher Shipyard or Military Shipyard
Companhia Fiação e Tecidos de Pernambuco	File:Building textile mill.png 30px	+10% Cotton Plantation throughput +5% Rubber Plantation throughput	Pernambuco is an incorporated state with a level 10 or higher Textile Mill
Fundição Ipanema	30px  30px	+5% Munition Plants throughput +10% Arms Industries throughput	São Paulo is an incorporated state with a level 10 or higher Steel Mill or Iron Mine
Amadeo Rossi & Cia.	File:Building arms industries.png 30px  30px	+10% Livestock Ranch throughput +5% Chemical Plants throughput	Rio Grande do Sul is an incorporated state with a level 10 or higher Arms Industry

加拿大

Name	Buildings	Prosperity Bonus	Requirements
Hudson Bay Company	30px	+0.10 Colony Growth Generation +5% Textile Mills throughput	Manitoba is an incorporated state with a Food Industry 哈得孙湾公司 starts with this company established.

哥伦比亚

Name	Buildings	Prosperity Bonus	Requirements
Panama Canal Company	30px  30px File:Building military shipyards.png 30px	+25% Trade Route Competitiveness +£50,000 Tax Income	Panama is an incorporated state with the Panama Canal which has 50% or higher employment

智利

Name	Buildings	Prosperity Bonus	Requirements
Fábrica de Armas de la Nación	30px File:Building artillery foundry.png 30px  30px	+10% Offense +5% Steel Mills throughput	Santiago is an incorporated state with a level 10 or higher Arms Industry Has researched  Gunsmithing
Compañía Sudamericana de Vapores	30px	+10% Colony growth speed +10% Convoys	Santiago is an incorporated state with a level 10 or higher Port Has researched  Screw Frigate

墨西哥

Name	Buildings	Prosperity Bonus	Requirements
Fundidora de Fierro y Acero de Monterrey	30px  30px	+5% Railway throughput +10% Iron Mine throughput	Río Grande is an incorporated state with a level 10 or higher Steel Mill Has researched  Bessemer Process
El Águila	30px	+15% country convoy capacity +3 Approval	Country owns level 5 or higher Oil Rig in any incorporated coastal state in Mexico Has researched  Pumpjacks

巴拉圭

Name	Buildings	Prosperity Bonus	Requirements
La Rosada	30px File:Building arms industries.png 30px File:Building artillery foundry.png 30px	+5% Defense +10% Iron Mine throughput	Bajo Paraguay is an incorporated state with a level 10 or higher Arms Industry Has researched  Shell Gun

秘鲁

Name	Buildings	Prosperity Bonus	Requirements
Peruvian Amazon Company	File:Building rubber plantation.png 30px	+10% Loyalists from Standard of Living increases +10% Rubber Industry Employee Mortality	Owns Pastaza with a level 10 or higher Rubber Plantation Has researched File:Invention rubber mastication.png Rubber Mastication
Empresas Eléctricas Asociadas	30px	+5% State construction efficiency +0.05 Infrastructure from population	Lima is an incorporated state with a level 5 or higher Power Plant

美利坚合众国

Name	Buildings	Prosperity Bonus	Requirements
Standard Oil	30px  30px	+20% Railway throughput	Owns an incorporated state in The Midwest region with a level 5 or higher Oil Rig Has researched  Pumpjacks
United Fruit Company	30px  30px	−25% Infamy decay +20% plantations throughput	Country has Yankee or Dixie primary culture Country and at least one of its subjects own a level 5 or higher Banana Plantation in any state in Central or South America
Carnegie Steel Co.	30px  30px  30px	+10% Railway and Shipyards throughput	Pennsylvania is an incorporated state with a level 10 or higher Steel Mill Has researched  Open Hearth Process
General Electric	File:Building electrics industries.png 30px  30px	+5% Innovation +10% Motor Industries throughput	Massachusetts or New York is an incorporated state with a level 10 or higher Electrics Industry Has researched  Electrical Generation
William Cramp & Sons	File:Building military shipyards.png 30px  30px  30px	+5% Navy Offense and Defense	New Jersey, Delaware or Maryland is an incorporated state with a level 10 or higher Shipyard or Military Shipyard Has researched File:Invention gantry cranes.png Gantry Cranes 美利坚 begins the game with this company established.
Ford Motor Company	30px File:Building war machine industries.png 30px	+15% Motor Industries throughput +5% War Machine Industries throughput	Michigan is an incorporated state with a level 10 or higher Motor Industry Has researched  Combustion Engine

委内瑞拉

Name	Buildings	Prosperity Bonus	Requirements
Caribbean Petroleum Company	30px	+10% Convoys +3 Approval	Zulia or Miranda is an incorporated state Country owns level 5 or higher Oil Rigs in Zulia or Miranda Has researched  Pumpjacks
C.A. La Electricidad de Caracas	30px	+0.05 Infrastructure from population +10 Maximum infrastructure from population	Miranda is an incorporated state with a level 5 or higher Power Plant

Asian and Oceanian companies

Australia

Name	Buildings	Prosperity Bonus	Requirements
William Sandford Limited	30px	+15% Railway throughput	New South Wales is an incorporated state with a level 10 or higher Steel Mill Has researched  Bessemer Process

China

Name	Buildings	Prosperity Bonus	Requirements
Kaiping Mining Company	30px  30px	+10% Technology Spread	Beijing or Zhili is an incorporated state with a level 10 or higher Coal Mine Has researched  Steam Donkey and  Railways
Hanyang Arsenal	File:Building arms industries.png 30px File:Building artillery foundry.png 30px  30px	+15% Morale Recovery +10% Shrapnel Artillery Offense	Eastern Hubei is an incorporated state with a level 10 or higher Arms Industry Has researched  Rifling
Foochow Shipyard	30px File:Building military shipyards.png 30px	+5 Port Max Level +5% Navy Offense	Fujian is an incorporated state with a level 10 or higher Military Shipyard Has researched File:Invention ironclad.png Ironclad and File:Invention gantry cranes.png Gantry Cranes
Jingdezhen Kilns	30px	+15% Prestige +5% Lead Mine throughput	Jiangxi is an incorporated state with a level 10 or higher Glassworks Has researched  Chemical Bleaching

India

Name	Buildings	Prosperity Bonus	Requirements
East India Company	30px  30px  30px	+20% Convoys	Is 没有结果 Owns 4 or more states in the North India or South India regions with a level 10 or higher Tea, Opium or Tobacco Plantation Has  Mercantilism or  Protectionism 没有结果 starts the game with this company established
Great Indian Peninsula Railway	30px	+0.5 Infrastructure from population +20 maximum infrastructure from population	Owns 6 or more incorporated states in the North India or South India regions with a Railway
Tata	File:Building textile mill.png 30px  30px	+5% State construction efficiency +10 Max weekly construction progress	Bombay is an incorporated state with a level 10 or higher Textile Mill or Steel Mill

Japan

Name	Buildings	Prosperity Bonus	Requirements
Mitsui	File:Building textile mill.png 30px File:Building chemical plants.png 30px  30px	+10% Iron Mine throughput +20% Political Strength	Kansai is an incorporated state with a level 10 or higher Textile Mill Has researched  Cotton Gin Has completed the Honorable Restoration journal entry
South Manchuria Railway	30px  30px  30px	+10% Colony Growth Speed in non-Homeland States +15% Wheat Farm output	Has Japanese primary culture Country or subject fully owns the state Shenjing Has researched  Railways Country owns 4 or more states in the Manchuria or North China strategic region with a Railway Has completed the Honorable Restoration journal entry
Mitsubishi	30px File:Building military shipyards.png 30px  30px	+2 Approval +10% War Machine Industries throughput	Has Japanese primary culture Chukogu is an incorporated state with a level 10 or higher Shipyard, Military Shipyard, or Coal Mine Has researched File:Invention ironclad.png Ironclad Has completed the Honorable Restoration journal entry

Korea

Name	Buildings	Prosperity Bonus	Requirements
Sunhwaguk	30px  30px	+10% Technology spread	Owns an incorporated Korean homeland with a level 10 or higher Tobacco Plantation Has researched  Central Planning

Philippines

Name	Buildings	Prosperity Bonus	Requirements
San Miguel	30px	−10% Radicals from Standard of Living decreases	Owns an incorporated state in the Indonesia region with a level 10 or higher Food Industry Has researched  Corporate Charters

Siam

Name	Buildings	Prosperity Bonus	Requirements
B.Grimm	30px	+10% Food Industries throughput +0.1 Infrastructure from Population	Bangkok is an incorporated state with a level 10 or higher Rice Farm

Vietnam

Name	Buildings	Prosperity Bonus	Requirements
Nam Định Textile Factory	File:Building textile mill.png 30px	+10% Technology spread	Tonkin is an incorporated state with a level 10 or higher Textile Mill Has researched  Corporate Charters

European companies

Austria-Hungary

Name	Buildings	Prosperity Bonus	Requirements
Škoda Works	30px  30px File:Building artillery foundry.png 30px	+10% Front Advancement Speed +15% Siege Artillery Offense	Bohemia is an incorporated state with a level 10 or higher Steel Mill, Arms Industry, or Artillery Foundry Has researched  Shell Gun
MÁVAG	30px  30px	+10% Railway throughput	Central Hungary is an incorporated state with a level 10 or higher Motor Industry Has researched  Railways
Manfréd Weiss Steel and Metal Works	30px  30px File:Building war machine industries.png 30px	+5% Offense +5% Military Technology Spread	Central Hungary is an incorporated state with a level 10 or higher Steel Mill Has researched  Open Hearth Process
Galician Carpathian Petroleum Company	30px	+10% Tooling Workshops throughput +5% Railway throughput	East Galicia or West Galicia is an incorporated state with a level 5 or higher Oil Rig
Österreichische Waffenfabriks-Gesellschaft	30px File:Building artillery foundry.png 30px	+5% Defense +10% Munition Plants throughput	Austria is an incorporated state with a level 10 or higher Arms Industry Has researched  Percussion Cap

Belgium

Name	Buildings	Prosperity Bonus	Requirements
Compagnie du Congo	File:Building rubber plantation.png 30px  30px  30px	+15% Prestige +20% Rubber Industry Employee Mortality	Has Wallonian as a primary culture Country or any subject owns a state in the Congo region with a level 10 or higher Rubber Plantation
Société Franco-Belge	30px  30px	+5% Infrastructure +10% Railway Mobilization Speed	Flanders or Wallonia is an incorporated state with a level 10 or higher Motor Industry
Société anonyme John Cockerill	30px  30px  30px	+10% Railway throughput	Flanders or Wallonia is an incorporated state with a level 10 or higher Steel Mill 比利时 starts the game with this company established

Denmark

Name	Buildings	Prosperity Bonus	Requirements
Chr. Hansen	30px File:Building chemical plants.png 30px	+10% Livestock Ranches throughput +10% Fishing Wharves throughput	Zealand is an incorporated state with a level 10 or higher Food Industry or Fertilizer Plant
A.P. Møller	30px	+20% Convoys +10% Industrialists Pop attraction	Zealand is an incorporated state with a level 10 or higher Shipyard

Finland

Name	Buildings	Prosperity Bonus	Requirements
Nokia	30px  30px  30px	+10% Electrics Industry throughput +5% Synthetics Plants throughput	Southern Finland is an incorporated state with a level 10 or higher Paper Mill Has researched  Atmospheric Engine

France

Name	Buildings	Prosperity Bonus	Requirements
Société Mokta El Hadid	30px  30px	+10% Colony Growth Speed in non-Homeland States	Owns Constantine with a level 10 or higher Iron Mine Has researched  Bessemer Process
Schneider et Cie	30px File:Building artillery foundry.png 30px  30px	−10% Morale Loss +10% Morale Recovery	Burgundy is an incorporated state with a level 10 or higher Steel Mill Has researched  Steelworking
Dollfus-Mieg et Compagnie	File:Building textile mill.png 30px  30px	+10% Assimilation	Burgundy is an incorporated state with a level 10 or higher Textile Mill Has researched  Cotton Gin 法兰西 starts the game with this company established
Confédération générale des vignerons	30px	+15% Prestige +10% Vineyard throughput	Has French or Occitan primary culture Owns 4 or more incorporated states with a level 10 or higher Vineyard Has researched  Central Planning
Manufacture d'armes de Saint-Étienne	File:Building arms industries.png 30px File:Building artillery foundry.png 30px  30px	+5% Offense +5% Defense	Rhône is an incorporated state with a level 10 or higher Arms Industry Has researched  Bolt Action Rifles
Forges et Chantiers de la Méditerranée	30px File:Building military shipyards.png 30px File:Building war machine industries.png 30px	+5% Navy Offense +10% Heavy Tanks Offense	Provence is an incorporated state with a level 10 or higher Shipyard or Military Shipyard Has researched File:Invention ironclad.png Ironclad
Compagnie des mines d'Anzin	30px	+10% Railway throughput +5% Steel Mills throughput	French Low Countries is an incorporated state with a level 10 or higher Coal Mines

Germany

Name	Buildings	Prosperity Bonus	Requirements
Friedrich Krupp	30px File:Building artillery foundry.png 30px File:Building arms industries.png 30px	+10% Railway throughput +10% Kill Rate	Ruhr is an incorporated state with a level 10 or higher Steel Mill, Arms Industry, or Artillery Foundry Country has researched  Steelworking 普鲁士 starts the game with this company established
Rheinmetall	File:Building explosives factory.png 30px File:Building artillery foundry.png 30px  30px	+10% Siege Artillery Offense +10% Shrapnel Artillery Offense +5% Defense	Ruhr or North Rhine is an incorporated state with a level 10 or higher Arms Industy, Munition Plant or Artillery Foundry Has researched File:Invention automatic machine guns.png Automatic Machine Guns
F. Schichau	30px File:Building military shipyards.png 30px  30px	+5% Navy Offense +10% Submarine Offense	West Prussia is an incorporated state and has level 10 or higher Motor Industry Has researched  Atmospheric Engine
Siemens & Halske	File:Building electrics industries.png 30px	+15% Power Plant throughput	Brandenburg is an incorporated state with a level 10 or higher Electrics Industry Has researched File:Invention electric telegraph.png Electric Telegraph
Preußische Staatseisenbahnen	30px	+10% Military Formation Move Speed	Is 普鲁士 or was formed from Prussia Owns 6 or more incorporated states in the North Germany or South Germany regions with a Railway
BASF	File:Building chemical plants.png 30px  30px	+5% Oil Extractors throughput +10% Innovation	Baden is an incorporated state with a level 10 or higher Synthetics Plant

Great Britain

Name	Buildings	Prosperity Bonus	Requirements
J. & P. Coats	File:Building textile mill.png 30px	+15% Textile Mill throughput +5% Cotton Plantation throughput	Lowlands is an incorporated state with a level 10 or higher Textile Mill Has researched  Cotton Gin
Sir W. G. Armstrong Whitworth & Co.	30px  30px File:Building military shipyards.png 30px	+15% Carriers Offense +10% Navy Defense	Yorkshire is an incorporated state with a level 10 or higher Military Shipyard Has researched File:Invention ironclad.png Ironclad and File:Invention gantry cranes.png Gantry Cranes
John Brown & Company	30px  30px File:Building military shipyards.png 30px	+5% Prestige +10% Convoys	Lowlands is an incorporated state with a level 10 or higher Shipyard Has researched  Steelworking and  Hydraulic Cranes
Great Western Railway	30px	+5% Prestige −5% Radicals from standard of living decreases	West Country, Midlands, Wales, and Home Counties are incorporated with a Railway 大不列颠 starts the game with this company established
Blockow, Vaughan & Co.	30px  30px  30px	+10% Shipyards and Military Shipyards throughput	Yorkshire is an incorporated state with a level 10 or higher Coal Mine, Iron Mine, or Steel Mill Has researched  Bessemer Process

Greece

Name	Buildings	Prosperity Bonus	Requirements
Basileiades	30px  30px	+20% Convoys +5% Infrastructure	Attica is an incorporated state with a level 10 or higher Motor Industry or Shipyard Has researched  Railways
Kouppas	30px  30px	+10% Railway throughput +5% Steel Mills throughput	Attica is an incorporated state with a level 10 or higher Motor Industry or Tooling Workshop Has researched  Mechanical Tools

Italy

Name	Buildings	Prosperity Bonus	Requirements
Ilva	30px  30px	+5% Artillery Foundry throughput +10% Railway Throughput	Piedmont is an incorporated state with a level 10 or higher Steel Mill Has researched  Arc Welding
Gio. Ansaldo & C.	30px File:Building military shipyards.png 30px File:Building artillery foundry.png 30px	+5% Army Offense +5% Navy Offense	Piedmont is an incorporated state with a level 10 or higher Motor Industry, Arms Industry, or Artillery Foundry
G. Ricordi & C.	30px	+15% Prestige +5% Loyalist from Standard of Living increases	Lombardy is an incorporated state with a level 10 or higher Arts Academy
FIAT	30px File:Building war machine industries.png 30px	+5% Army Offense +10% Formation Speed	Piedmont is an incorporated state with a level 10 or higher Motor Industry or War Machine Industry Has researched  Combustion Engine
Stabilimento Tecnico Triestino	30px File:Building military shipyards.png 30px	+5% Convoys +5% Navy Defense	Istria is an incorporated state with a level 10 or higher Shipyards or Military Shipyards Has researched File:Invention gantry cranes.png Gantry Cranes

Netherlands

Name	Buildings	Prosperity Bonus	Requirements
Nederlandse Petroleum Maatschappij	30px	+10% Colony Growth Speed	Has Dutch primary culture Owns an incorporated state in the Indonesia region with a level 5 or higher Oil Rig Has researched  Pumpjacks
Philips	File:Building electrics industries.png 30px	+5% Innovation +15 Maximum Innovation Investment	Holland or Gelre is an incorporated state with a level 10 or higher Electrics Industry Has researched  Electrical Generation

Norway

Name	Buildings	Prosperity Bonus	Requirements
Agers Mechaniske Værksted	30px  30px	+15% Convoys +5% Fishing Wharf throughput	Eastern Norway is an incorporated state with a level 10 or higher Shipyard Has researched File:Invention gantry cranes.png Gantry Cranes

Poland

Name	Buildings	Prosperity Bonus	Requirements
Ursus	30px	+20% Wheat Farm throughput	Mazovia is an incorporated state with a level 10 or higher Motor Industry Has researched  Combustion Engine
Lilpop, Rau i Loewenstein	30px  30px  30px	+10% Motor Industries throughput	Mazovia or Greater Poland is an incorporated state with a level 10 or higher Steel Mill

Portugal

Name	Buildings	Prosperity Bonus	Requirements
Companhia de Moçambique	30px  30px  30px	+10% Colony Growth Generation +10% Colony Growth Speed	Has Portuguese primary culture Owns Mocambique, Zambezia, or Lourenço Marques with a level 10 or higher Cotton Plantation or Tea Plantation Has researched  Mutual Funds

Romania

Name	Buildings	Prosperity Bonus	Requirements
Căile Ferate Române	30px	+15 Land Trade Capacity +5% Infrastructure	Has Romanian primary culture Owns 2 or more incorporated Romanian homelands with a Railway Has researched  Railways
Steaua Română	30px	+20% Oil Extractors throughput	Wallachia is an incorporated state with a level 5 or higher Oil Rig Has researched  Pumpjacks

Russia

Name	Buildings	Prosperity Bonus	Requirements
Vodka Monopoly	30px  30px	−15% Radicals from Standard of Living decreases	Does not have  Laissez Faire Owns an incorporated state with a level 5 or higher Food Industry
Society of Putilov Factories	30px File:Building military shipyards.png 30px File:Building artillery foundry.png 30px	+5% Infrastructure +10% Railway throughput	Ingria is an incorporated state with a level 10 or higher Motor Industry, Military Shipyard, or Artillery Foundry Has researched  Railways
Branobel	30px	+10% Migration Attraction +5% Railway throughput	Owns Azerbaijan with a level 5 or higher Oil Rig Has researched  Pumpjacks
Izhevsk Arms Plant	File:Building arms industries.png 30px  30px	+10% Arms Industries throughput +10% Artillery Foundry throughput	Perm is an incorporated state with a level 10 or higher Arms Industry Has researched  Rifling
Savva Morozov & Sons	File:Building textile mill.png 30px	+10% Prestige +10% Industrialists Pop attraction	Moscow is an incorporated state with a level 10 or higher Textile Mill Has researched File:Invention joint stock companies.png Joint Stock Companies
New Russia Company Ltd.	30px  30px  30px	+2 Approval +10% Railway throughput	Luhansk is an incorporated state with a level 10 or higher Steel Mill, Coal Mine, or Iron Mine Has researched  Bessemer Process

Serbia

Name	Buildings	Prosperity Bonus	Requirements
Zastava	File:Building arms industries.png 30px  30px	+5% Defense +5% Recovery Rate	Northern Serbia is an incorporated state with a level 10 or higher Arms Industry

Spain

Name	Buildings	Prosperity Bonus	Requirements
Altos Hornos de Vizcaya	30px  30px	+10% Infrastructure	Navarra is an incorporated state with a level 10 or higher Steel Mill
Duro y Compañía	30px  30px  30px	+10% Arms Industries throughput +10% Artillery Foundry throughput	Asturias is an incorporated state with a level 10 or higher Coal Mine
La España Industrial	File:Building textile mill.png 30px  30px	+15% Innovation	Catalonia is an incorporated state with a level 10 or higher Textile Mill
Fábrica de Armas de Trubia	File:Building arms industries.png 30px File:Building artillery foundry.png 30px	−5% Military Goods Cost +5% Offense	Asturias is an incorporated state with a level 10 or higher Arms Industry

Sweden

Name	Buildings	Prosperity Bonus	Requirements
Ericsson	File:Building electrics industries.png 30px	+10% Innovation +0.5 Education Access from Wealth	Svealand is an incorporated state with a level 10 or higher Electrics Industry Has researched File:Invention electric telegraph.png Electric Telegraph and  Electrical Generation
LKAB	30px	+20% Iron Mine throughput	Norrland is an incorporated state with a Railway and a level 10 or higher Iron Mine Has researched  Open Hearth Process
Götaverken	30px File:Building military shipyards.png 30px  30px	+5% Navy Offense and Defense	Götaland is an incorporated state with a level 10 or higher Shipyard or Military Shipyard Has researched File:Invention gantry cranes.png Gantry Cranes

Middle Eastern companies

Egypt

Name	Buildings	Prosperity Bonus	Requirements
Misr Spinning and Weaving Company	File:Building textile mill.png 30px  30px	+10% Loyalists from Standard of Living increases	Lower Egypt is an incorporated state with a level 10 or higher Textile Mill Has researched  Corporate Charters
Egyptian State Railways	30px	+10 Land Trade Capacity +20 Maximum Infrastructure from Population	Has Misri primary culture Owns 4 or more incorporated states in the Nile region with a Railway Has researched  Corporate Charters
Suez Canal Company	30px  30px File:Building military shipyards.png 30px	+25% Trade Route Competitiveness +£50,000 Tax Income	Owns Sinai with the Suez Canal which has 50% or higher employment

Persia

Name	Buildings	Prosperity Bonus	Requirements
Imperial Tobacco Corporation of Persia, Limited	30px	+20% Technology spread −2 Approval	Owns 4 or more incorporated states in the Persia region with a level 5 or higher Tobacco Plantation Has researched  Corporate Charters

Turkey

Name	Buildings	Prosperity Bonus	Requirements
Tersâne-i Âmire	File:Building military shipyards.png 30px	+10% Navy Defense	Eastern Thrace is an incorporated state with a 10 or higher Military Shipyard Has researched  Hydraulic Cranes
Ottoman Tobacco Company	30px	+10% Production technology spread	Has Turkish primary culture Does not have the modifier Sick Man of Europe Is not Unrecognized Owns 4 or more incorporated states with a level 5 or higher Tobacco Plantation
Allatini Mills	30px  30px	+10% Food Industries throughput −10% Radicals From Discrimination	Does not have the modifier Sick Man of Europe Is not Unrecognized Macedonia is an incorporated state with a level 10 or higher Wheat Farm or Rye Farm
Chemins de fer Orientaux	30px	+10% Prestige	Does not have the modifier Sick Man of Europe Is not Unrecognized Fully owns Eastern Thrace Owns 4 or more incorporated states in the Balkans region with a Railway