Is Xi 'an Xiguang Group a state-owned enterprise?

Xi 'an Xiguang Group is a state-owned enterprise. Because Xiguang Group is composed of Xi 'an North Optoelectronic Co., Ltd. and more than 20 subsidiaries (including Sino-foreign joint ventures). Xi 'an North Optoelectronic Co., Ltd. belongs to China Ordnance Industry Corporation, so Xiguang Group is a state-owned enterprise. Xi 'an Xiguang Group is a state-owned large-scale cutting-edge optical military enterprise with super strength. Its parent company is Xi 'an North Optoelectronic Co., Ltd., and Xiguang Group has more than 20 subsidiaries, all of which belong to China Ordnance Group. Middle-level cadres of state-owned enterprises include department heads or directors, branch managers and factory directors of ministerial-level enterprises.