Largest companies in Śląskie Voivodeship

#1

Tauron Polska Energia

S.A.

Tauron Polska Energia is the Katowice-based parent company of the TAURON Group, which operates in Poland in electricity and heat generation, distribution and sales. The group supplies households and businesses, and its activities also include distribution networks and power generation assets.

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#2

Arcelormittal Poland

S.A.

ArcelorMittal Poland is a Polish producer of steel and steel products, headquartered in Dąbrowa Górnicza and part of the global ArcelorMittal group. Its operations include steelworks in Dąbrowa Górnicza, Kraków and Sosnowiec, as well as a coke plant in Zdzieszowice; its steel is used in construction, energy infrastructure and transport.

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#3

ING Bank Śląski

S.A.

ING Bank Śląski is a bank headquartered in Katowice, part of the international ING Group, serving customers across Poland. It offers individuals, entrepreneurs, companies, local authorities and corporations accounts, loans, savings and investment products, cards, payments and insurance, as well as online banking and the Moje ING app.

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#4

FCA Poland

sp. z o.o.

FCA Poland is a Polish passenger car manufacturer based in Bielsko-Biała and part of the Stellantis group. It manufactures vehicles at its plant in Tychy.

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#5

AZ Asset

S.A.

AZ Asset is a Katowice-based holding company of the Farmacol Group, which wholesales medicines, supplements and medical devices in Poland. The group supplies pharmacies and hospitals and operates the Cefarm 36.6 pharmacy chain.

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#6

Farmacol-Logistyka

sp. z o.o.

Farmacol-Logistyka is a pharmaceutical distribution and logistics operator based in Katowice and part of the Farmacol Group, serving pharmacies and healthcare facilities across Poland. It supplies medicines, supplements, medical devices and health protection products, and provides logistics services and sales and marketing support to manufacturers.

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#7

Jastrzębska Spółka Węglowa

S.A.

Jastrzębska Spółka Węglowa (JSW), based in Jastrzębie-Zdrój, is the parent company of a mining and coke-making group that extracts coking coal and produces coke in Upper Silesia. The group’s main products include high-quality type 35 coking coal, and it operates mines including Pniówek and Knurów-Szczygłowice.

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#8

MCJ

sp. z o.o.

MCJ offers LED mirrors, illuminated bathroom mirrors, lighting, bathroom accessories and furniture, as well as garden equipment. The company also provides metal and material processing services, including laser cutting, bending and powder coating, for individual orders and larger series.

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#9

Polska Grupa Górnicza

S.A.

Polska Grupa Górnicza is a Katowice-based hard coal producer, mining coal at mines in Upper Silesia. It sells and supplies coal from Polish mines.

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#10

Tauron Wytwarzanie

S.A.

Tauron Wytwarzanie is an electricity producer belonging to the TAURON Group, operating in southern Poland. It generates electricity from conventional and renewable sources and produces heat.

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#11

Stellantis Gliwice

sp. z o.o.

Stellantis Gliwice is a Stellantis group manufacturer of commercial vehicles based in Gliwice. Its plant produces large vans, including the Opel Movano, Peugeot Boxer, Citroën Jumper and Fiat Ducato.

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#12

Action Poland

sp. z o.o.

Action Poland is part of the Action group and operates retail stores in Poland selling everyday goods. Its range includes products for the home and garden, cosmetics, toys, clothing and car accessories.

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#13

EKO-Okna

S.A.

Eko-Okna is a leading manufacturer of window and door joinery in Poland, producing PVC, aluminum, and wooden windows, as well as sliding systems, doors, garage doors, roller shutters, mosquito nets, and fences. The company focuses on energy-efficient windows suitable for passive construction and has a strong export presence in nearly 40 markets worldwide. Additionally, Eko-Okna provides a B2B platform for distributors to access offers and sales support tools.

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#14

Aldi

sp. z o.o.

ALDI operates a discount retail chain in Poland and belongs to the Aldi Nord Group; the company is based in Chorzów. Its stores sell groceries including meat and cold cuts, cheese, bakery goods, coffee, and fresh fruit and vegetables.

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#15

Auto Partner

S.A.

Auto Partner is a Bieruń-based capital group and wholesale distributor of vehicle parts and accessories. Its range includes suspension, steering, braking and drivetrain components, shock absorbers, springs, filters, motorcycle parts and workshop equipment.

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#16

ZF Automotive Systems Poland

sp. z o.o.

ZF Automotive Systems Poland is a ZF Group company producing parts and accessories for motor vehicles in Częstochowa. ZF Group supplies propulsion, chassis and safety systems to manufacturers of passenger cars and commercial vehicles.

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#17

CMC Poland

sp. z o.o.

CMC Poland is a steel producer with a plant in Zawiercie and belongs to the international Commercial Metals Company group. It makes steel products, including reinforcing bars and wire rod, for the construction and manufacturing industries.

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#18

X-KOM

sp. z o.o.

x-kom is a Polish retailer of computer equipment and consumer electronics, based in Częstochowa and operating in Poland. Its products include laptops, computers, smartphones, components and peripherals, as well as home entertainment, gaming, streaming and smart home equipment.

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NGK Ceramics Polska is a Gliwice-based manufacturer of technical ceramics and belongs to Japan’s NGK Insulators group. It produces ceramic components for vehicle exhaust after-treatment systems.

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#20

Węglokoks

S.A.

Węglokoks is a Katowice-based trading and logistics group handling domestic and international trade in thermal and coking coal, as well as steel products. Group companies also operate in steelmaking and energy, producing and supplying heat and electricity; Węglokoks provides logistics for bulk goods, including energy commodities and steel.

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