The story
Nearly a century prior to the formation of Friwo, Friemann & Wolf was founded in 1881 by Carl Wolf in Zwickau, western Saxony. This company introduced the gasoline safety pit lamp for coal mining toward the end of the nineteenth century. After the Second World War, the company was expropriated without compensation as an armaments manufacturer in the Soviet occupation zone. The branch office in Duisburg became the new headquarters of Friemann & Wolf in West Germany. In 1971, Friwo Gerätebau GmbH (FWGB) was spun off in Duisburg and a production plant in Ostbevern was acquired at the same time and began manufacturing some of the first plug-in power supply units. By 1973 the company was producing around 5000 devices per day. By 1981 the company achieved a market share of 60 percent.
In 1983, Friemann & Wolf along with Friwo Gerätebau was purchased by CEAG. Under the CEAG umbrella. In the year 1990, Friwo North America was established in Frederick/USA and Friwo Far East Ltd. was established with manufacturing facilities in Shenzhen. In 2001, Friwo Tokyo opened in Japan and Friwo São Paulo in Brazil.
By 1990, Friwo's sales reached an annual volume of DM 100 million. In 1991, the competitor Bartec-Compit was purchased. In 1992, Friwo became the first company in the industry to be certified according to DIN EN ISO 9001. A year later, the first charger for NiMH batteries was developed. In 1993, Friwo merged with its subsidiary Silberkraft Lichtakkumulatoren GmbH to form Friwo Silberkraft GmbH. In 1994, pit lamp production was discontinued.
In 2002, Friwo's business was split into two divisions, Friwo Mobile Power (FMP) and Friwo Power Solutions (FPS).
In 2008, the Friwo Mobile Power division (now Flextronics Power) was sold first, and then Cardea Holding GmbH, a subsidiary of VTC Industrieholding GmbH.
On May 25, 2009, CEAG was renamed Friwo AG.
In 2015, the company opened a manufacturing facility in Dong Nai, Vietnam. In the same year, Friwo acquired a converter and choke manufacturing facility near Ho Chi Minh City. In January 2018, Friwo became DIN EN ISO 13485 certified. In December 2018, Friwo acquired Emerge Engineering, a developer and manufacturer of components for electric drives.
From Wikipedia’s article on Friwo Gerätebau, shared under CC BY-SA 4.0.5