Grzegorz Edward Piekarski

Utbildningsförbundet is a private company based in Sundbyberg, Sweden, with subsidiaries in Norway. The Swedish company provides educational services.

Part of Bure Equity AB, Business Communication Group Scandinavia AB provides business to business communications and service. The company is based in Stockholm, Sweden.

STARK Film AB produces films and video as well as engages in project management of business oriented meetings and events. Its services include location or studio filming; script and concept; animation and visual effects; and media asset management. The company was founded in 1991 and is headquartered in Gothenburg, Sweden.

Vittra Utbildning AB provides educational services to schools. The firm provides education and care for students at preschools, primary, secondary, and high schools. The company was founded in 1993 and is headquartered in Stockholm, Sweden.

SVM-Metering AB manufactures and markets meters to Swedish utilities. The company was founded in 1991 and is headquartered in Linköping, Sweden.

Unfors RaySafe, Inc. is engaged in the manufacture and development of diagnostic X-ray solutions. It offers web-based applications that collect, add value, and share radiology information to individuals in the diagnostic radiology process. The company was founded by by Tomas Unfors in 1994 and is headquartered in Billdal, Sweden.

Lay Line Partners AB is an independent private equity investment firm located in Gothenburg, Sweden. The firm was founded in 2005 by Olle Langenius and Örjan Serner. Lay Line has two business areas, namely consultancy services and private equity investments.

Sportmanship Invest AB is a holding company that manages investments in companies within sports and leisure. Its brands include Henri Lloyd, Sail Racing, Berkeley, Marker, Dolomite, Völkl, NN07, and Dalbello. The company was founded in 1985 and is headquartered in Billdal, Sweden.

True Stories AB is a holding company that specializes in shaping children's concept that creates rewarding, profitable, and long term relationships with families and businesses. The firm is a concept and communications agency that develops concepts that are based on the children's perspective and linked to customers' operations, through storytelling. It engages in consulting services to companies with child-and family concept, primarily for recreation and entertainment. The company was founded in 2007 and is headquartered in Stockholm, Sweden.

Start Communication i Göteborg AB operates as a digital advertising agency. It offers marketing consultants services and specializes in strategy and showmanship to develop communication concept. The company was founded in 1999 and is headquartered in Gothenburg, Sweden.

Understandit AB is a holding company that develops applications for web, smartphones, and other platforms. Its offers websites in Drupal and WordPress, web designs, Responsive design/Mobile web, electronic Commerce, and applications for phones and tablets. The company was founded in 2007 and is headquartered in Göteborg, Sweden.

Hand Over Your Multimedia AB is a holding company that focuses on web, music, and film production. It offers visual communication, developers, problem solvers, information architects, and strategists within the multimedia sector. The company was founded by Georg Mathias Flodin and Tobias Martinsson on September 4, 2009 and is headquartered in Göteborg, Sweden.

Osstell AB develops and sells instrument for measurement of dental implant stability. It products include Osstell ISQ that has data manager software that allows to enter patient data and store measurements on the computer; and Osstell SmartPegs that measures the resonance frequency when it is attached to an implant. The company was founded in 1999 and is headquartered in Gothenburg, Sweden.

Serner & Hasse Hantverksinvest AB (Hantverkinvest) is an independent private equity firm. The firm is headquartered in Gothenburg, Sweden, and was founded in 2014.

Plint AB engages in the provision of language and media technology services. It offers subtitling, studio services, and Plint shop. The company was founded by Per Naucl?r and Mikael Fr?ling in 2002 and is headquartered in Gothenburg, Sweden.

More Ventures Nordic AB engages in the provision of communication services. It offers content marketing, public relations, advertisements, and film and digital products to start-up businesses and entrepreneurs. The company was founded in 2006 and is headquartered in Gothenburg, Sweden.