Michael Knepper

Sievert Baustoffe Auslandsbeteiligungen GmbH is a German company that manufactures dry mortar and plaster mixtures. The private company is based in Osnabrück, Germany. The CEOs are Hans-Peter Oßner, Carsten Beier, Dirk Schulze. The company was founded in 2006.

Part of quick-mix Gruppe GmbH & CO. KG, quick-mix Kruft GmbH & Co. KG wholesales building materials. The company is based in Osnabrück, Germany. The CEOs of the German company are Jens Günther, Hans-Peter Oßner, Carsten Beier.

Part of E.ON SE, E.ON Kundsupport Sverige AB engages in the operation of a call center. The company is based in Malmö, Sweden. Leonhard Birnbaum has been the CEO of the Swedish company since 2021.

Part of Grillo-Werke AG, Rheinzink France SASU is a French company that manufactures roofing, cladding, and rainwater drainage systems. The company is based in Neulise, France. The CEO of the company is Alexis Bohn.

Ulrich Grillo Beteiligungsgesellschaft mbH provides management services. The private company is based in Duisburg, Germany. The German company was founded in 2003. The CEO is Ulrich Grillo.

Rheinmetall Automotive AG manufactures, develops and supplies automotive parts and components. Its products include pistons, plain bearings, commercial diesel applications, actuators, emission control, solenoid valves and pumps. The firm’s brands include Kolbenschmidt, Pierburg and Motorservice. The company was founded by Karl Schmidt and Bernhard Pierburg in 1909 and is headquartered in Neckarsulm, Germany.

Rheinmetall DeTec AG manufactures and markets arms. The company offers an array of naval systems from sensors to effectors. It is defense technology arm of the Rheinmetall group with products ranging from naval air defense systems to naval guns from medium to large caliber and their advanced smart munitions, special mine disposal systems as well as effective countermeasure systems for protecting ships against anti-ship missiles. The company is headquartered in Ratingen, Germany.

Bundesverband der Deutschen Industrie e.V. provides information on the German industry, economy, and economic policies. The private company is based in Berlin, Germany. The German company organizes events that bring together business, politics, science, and civil society for discussions, whether virtually, in-person, or hybrid. The company was founded by Gerhard Schempp.

Deutsche Messe AG engages in the organization and operations of trade shows, exhibitions, and business fairs. It offers lead generation services that focuses on B2B customer acquisition services; analysis; conceptual design; planning and implementation; location research services for various events; promoters and web based event software; and guest management services. The company was founded in 1947 and is headquartered in Hannover, Germany.

Founded in 1810, Zinacor SA is a manufacturer and supplier of zinc berlingots, rods, shots, and alloy wires. The company is based in Angleur, Belgium and is a part of Grillo-Werke AG.

Part of Grillo-Werke AG, Grillo Zinkoxid GmbH is a German company that manufactures and supplies zinc oxide. The company is based in Goslar, Germany. The CEO of the company is Jan van Driel.

smartzink GmbH & Co. KG engages in the production and distribution of metal products made from titanium zinc alloy. Its product portfolio includes half-round gutters, panels, round rainwater pipes, and small coils. The company was founded on October 1, 1999 and is headquartered in Duisburg, Germany.

Part of Praktiker AG, Baumarkt Praktiker Deutschland GmbH is a German company that retails paints, construction, and DIY products. The company is based in Hamburg, Germany.

mateco GmbH engages in the rental of working platforms. It offers truck-mounted and trailer-mounted working platforms, scissors and telescopic working platforms, special working platforms, as well as telescopic forklifts. The company was founded in 1973 and is headquartered in Stuttgart, Germany.

Grillo-Werke AG manufactures and sells finished and semi-finished zinc and zinc alloy products. It offers chemical analysis, IT services and property management services. The company was founded by Wilhelm Grillo in 1842 and is headquartered in Duisburg, Germany.

quick-mix Porphyr GmbH engages in the production of construction materials. It offers products, which include thermal isolation, plaster, dry mortar, and construction chemicals.. The company was founded on November 24, 1920 and is headquartered in Freihung, Germany.