ABOUT ERNSTRÖMGRUPPEN

ABOUT ERNSTRÖMGRUPPEN

Ernströmgruppen is a Nordic privately owned industrial conglomerate developing, manufacturing and selling technically advanced products and services, primarily to B2B customers.

Our business model allows the companies to operate with a great degree of autonomy and report to a company-specific board, which ensures the long-term development of the individual company.

In our view, this decentralised organisation not only creates the flexibility needed in today's increasingly volatile market; it also attracts competent, business-driven people who want to make a difference.

We call this business model “Collective Entrepreneurial Power”.

Ernströmgruppen currently includes companies such as:

ARMATEC
Operations
Armatec Group operates in Sweden, Denmark, Norway and Finland. The group develops, markets and sells solutions and products in the field of heating, cooling, industrial processes and energy. Sales are primarily made to industrial customers, directly to piping contractors, but also through wholesalers in the Nordic countries.

The group has subsidiaries operating under the Armatec brand in all Nordic countries. In addition, the Armatec Group includes the following companies:

• Erab AB, www.erab.se
• Mec-Con AB, www.mec-con.se
• SGP Armatec AS, www.sgp.no
• Valtor Offshore A/S, www.valtor.com
• Dansk Ventil Center A/S, www.dvcas.dk

Turnover: SEK 900 million
Number of employees: 270
Niches: Heating, Ventilation, Plumbing and Water, Energy & Process industry
Wholly-owned by Ernströmgruppen since 1975.

armatec.com
ARMATURJONSSON
Operations
Armaturjonsson AS is one of Norway's leading suppliers of piping systems for distribution of all types of pressurised water indoors, in all types of constructions. This includes tap water, underfloor heating, radiator heating, cooling, sprinklers or water mist. The company also offers a wide range of products for water treatment, pressure reduction, filters, water stop valves, etc. Armaturjonsson will also conduct risk analyses and water testing for Legionella in shower solutions, etc. In addition, they provide smart home solutions for heating and lighting control and offer an extensive range of training courses on all their systems. The brands include Arjonfloor, Arjonmelt, Arjonsmart, Arjonstop, Arjonskolen, Sanipex and Aquatherm blue, green and red pipe.

• Enira Vest A/S (www.eniravest.no) is a part of the Armaturjonsson group.

Turnover: NOK 240 million
Number of employees: 30
Niches: Heating, Ventilation, Plumbing and Water
Wholly-owned by Ernströmgruppen since 1975.

armaturjonsson.no
C.M. HAMMAR
Operations
Develops, manufactures and sells release systems for liferafts and lifejacket inflators. Market leaders in their niche, the company offers “Better Solutions for Safety at Sea” through OEMs and distributors/service stations in more than 75 countries. The company was founded in 1856 in Gothenburg, by Carl Mauritz Hammar.

Turnover: SEK 85 million
Number of employees: 45
Niche: Maritime safety
Wholly-owned by Ernströmgruppen since 2014.

cmhammar.com
KRUGE PIPING SYSTEM GROUP
Operations
With operations in Norway and Sweden, Kruge specialises in piping systems, pipe support systems and fasteners for technical installations. Successfully having established itself as a leader in its niche, Kruge is considered to be the market leader in Norway, where it has operated for more than 30 years. In Sweden the company operates under the name ReTherm Kruge AB.

Turnover: NOK 120 million
Number of employees: 40
Niches: Heating, Ventilation, Plumbing and Water, Fire safety
Wholly-owned by Ernströmgruppen since 2008 & 2012.

kruge.no
rethermkruge.se
REC Indovent
Operations
Develops, manufactures and sells technical ventilation components and customer-specific solutions for heating and ventilation systems in the energy and environment segment. They are experts on indoor climate in low-energy houses. The company also has an extensive programme for industrial applications made of steel, castings and forgings.

REC Indovent includes the following companies: 
• REC Indovent in the Baltic States
• Pegol AB, www.pegol.se

Turnover: SEK 100 million
Number of employees: 40
Niches: Ventilation, Indoor climate and Steel trade
Wholly-owned by Ernströmgruppen since 2015.

rec-indovent.se
Elektrokyl Energiteknik AB
Operations
Founded in 1945, Elektrokyl Energiteknik AB, is a contracting company with a strong local base. Our head office is located in Borås, with additional offices in Gothenburg and Ulricehamn. Providing services ranging from planning to completion in all areas of cooling, ventilation and heating, the majority of our customers are found within the industry and trade as well as public and commercial administration.

Turnover: SEK 80 million
Number of employees: 40
Niches: Heating, Ventilation and Energy
Wholly-owned by Ernströmgruppen since 2016.

elektrokyl.se
Polyform AS
Polyform AS is a leading manufacturer of bouys and fenders. Sold through some 60 distributors, the Polyform brand is well-known in maritime environments all over the world. Polyform AS was founded in 1955 in Ålesund.

Turnover: NOK 110 million
Number of employees: 70
Niches: Marine buoys, fenders and floats
Wholly-owned by Ernströmgruppen since 2017.

www.polyform.no
BS ELCONTROL AB
BS Elcontrol specialises in design and manufacturing of control cabinets and automation equipment for machines and processes.

Turnover: approx 7 MEUR
Niche: Electro
Fully owned by Ernströmgruppen since 2019.

www.bselcontrol.com
Rimeda AB
Rimeda designs and builds custom switchboards from the transformer into the building for energy distribution, building automation, measurement and smart home solutions.

Turnover: approx. 8 MEUR
Niche: Electro
Part of Ernströmgruppen since 2018.

www.rimeda.se
OUMAN GROUP
Ouman Group develops, manufactures and sells easy to use building automation products and services.

HQ in Finland, main production in Estonia and sales companies in Sweden and Russia.

Turnover: approx. 35 MEUR
Niche: Building automation

Part of Ernströmgruppen since 2019

www.ouman.fi
Ingeniørfirma Paul Jørgensen
Operations
IPJ specialises in operational control and automation solutions for water and wastewater treatment facilities. Their products and services ensure a supply of water and treat wastewater in a safe and effective manner, and with a maximized positive impact on the environment.

Turnover: 40 MNOK
Number of employees: 12
Niche: Water and wastewater treatment

Part of Ernströmgruppen since 2020.

www.ipj.no
Trans El Matic
Operations
Trans El Matic AB (TEM) is a Swedish system supplier in electric power and automation technology with solutions for building automation, power stations for light and heat control, and well as switchgear solutions for small and large industrial applications. Together with its subsidiary Nässjö Elkonstruktion AB (Nelkab), the company has sales of around SEK 65 million and approximately 35 employees.

Turnover: 65 MSEK
Number of employees: 35
Niche: Electro

Part of Ernströmgruppen since 2020.
MuoviTech
Operations
MuoviTech is a world leader in innovative products and systems for geoenergy, telecom and pressurized water pipes, with its own facilities in Sweden, Finland, Poland, the Netherlands, England and Norway. Partners and customers in about 50 countries.
Turnover: 27 MEUR
Number of employees: 100
Niche: Geoenergy

Part of Ernströmgruppen since 2021.

muovitech.com