Contact

Please contact J2 Holding AB for questions about electronics development, embedded systems, repairs or technical projects.

J2 Holding AB is a Swedish family-owned engineering company specializing in electronics, embedded systems, technical development and related IT and network services.

The company is a Swedish registered limited liability company (Aktiebolag), founded in 2004.
VAT number: SE556659179701.

For reports concerning abuse of IT or network services, please contact root (at) twinspot.net or root (at) j-2.se.