Johannes Marius A. van der Lof

Part of TKH Group NV, BV Twentsche Kabelfabriek specializes in providing marine and offshore cables, including NEK 606, data, signal, and power cables for reliable energy and data connections. The company is based in Haaksbergen, Netherlands. The Dutch company has over 85 years of expertise in connectivity solutions, cables, and systems. The company also offers electric cables for fixed installations in buildings, classified into different (fire) classes under the CPR. The company was founded in 1930 by Johannes Cornelis van der Lof, and the CEO is Johannes Marius A. van der Lof.

Dura Vermeer Ondergrondse Infra BV provides underground infrastructure for utilities. It provides installation of cables and pipes for infrastructure projects. The company was founded in 1998 and is headquartered in Rotterdam, the Netherlands.

Allied Vision Technologies GmbH manufactures and distributes cameras and software development kits. Its products include cameras, customization, accessories, and software. The company was founded in 1989 and is headquartered in Stadtroda, Germany.

Twentsche Kabel Holding NV develops and sells cable networks and systems related to information and communication technology.

Dura Vermeer Groep NV provides construction and infrastructure development services. The firm also engages in the design and maintenance of land sites, roads, bridge and tunnel structures, railways, underground cables, and pipelines. It serves clients in the housing, government, education, health and welfare, energy and industrial sectors. The company was founded on November 13, 1998 and is headquartered in Rotterdam, the Netherlands.