Diaoyu

Diaoyu, officially the State Corporation for Development, Production and Export of Advanced Technology Diaoyu is a Corummese state owned holding conglomerate headquartered in Mirzak. It comprises numerous strategically important companies in the aviation, defense, electronics, shipbuilding, construction and mining sectors. Established in 2001 by a special decree of Chancellor Linge Chen, it brought together several struggling Corummese defense and civil aviation companies under its umbrella. During the early 2020's it would vastly expand its interests across Punth, Crona and Audonia with the acquisition of shipyards, mining concessions and other important economic assets.

Being one of the dominant companies of the east, Diaoyu is seeking to make inroads into Sarpedon, especially the arms sector due to the continued instability that plagues the southern Sarpedonian nations and the opportunity this affords. In 2035 it established a regional headquarters in the island of Zhijun to serve as a nexus for its efforts in Sarpedon.

Aviation

 * Qishan Aerospace Industries: Developer and manufacturer of fighter aircraft and related equipment, including chassis, fuel systems, flight control systems and auxiliary power units
 * Hangai: Developer and manufacturer of UCAV's
 * United Flight Engine Corporation: Engines for military and civil aviation and space exploration programs

Armament

 * Corumm Ordnance Industrial Group: Production of firearms, grenade launchers, light and armored vehicles, ballistic missiles, thermobaric weaponry and infantry equipment
 * Tairan Design Bureau: Design and manufacture and export of anti air weapon systems, including the D-600 missile system
 * Daguo Land Systems: Producer of the Corummese army main battle tank
 * Tachanka: Riot control solutions

Mining

 * Mimban Corporation: Operator of mining concessions of iron, titanium and gold in Punth and Audonia
 * Yuban Emerald Mineral Operator: Operator of gemstone mines on Crona

Shipbuilding

 * Fondor Shipyards: Builds, repairs, overhauls and modernizes naval ships and submarines
 * Lan He Shipyard: Builds offshore drilling rigs, cruise ships and naval vessels

Electronics

 * Miitig Electronics: Electronic components, electronic devices and equipment, microwave equipment and semi-conductor devices
 * Soknan Group: Development and production of high-tech optical-electronic systems both for military and civil purposes, manufacturing of systems for surveillance, aerospace monitoring and remote sensing

Nuclear Technology

 * Cosato: Building of nuclear reactors, centrifugues and other related activities.