Ernst Odermatt

Part of Dätwyler Führungs AG, Pema Holding AG provides investment services. The company is based in Altdorf, Switzerland.

Dätwyler Führungs AG operates as a holding company with interests in supplying and distributing electronic components. The company was founded in 1915 and is headquartered in Altdorf, Switzerland.

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.

Safran Sensing Technologies Switzerland SA supplies micro and optical electro-mechanical components. The firm provides foundry services, custom solutions, design on demand and test on demand services. The company was founded in 2001 and is headquartered in Yverdon-les-Bains, Switzerland.

Markus Hofstetter AG is a Swiss company that supplies circuit boards. The private company is based in Küssnacht am Rigi, Switzerland.

Rheinmetall Air Defence AG engages in the development and manufacture of advanced air defense, simulators, and training systems. It also supplies mobile gun systems, fire control systems, automatic cannon, integrated missile launchers, radar systems, battle management systems, target allocation kits, naval gun systems, multi-sensor tracking modules, three-dimensional search and acquisition radars, Ahead ammunition, and target designation sights. The company was founded on June 26, 1968 and is headquartered in Zurich, Switzerland.