圣阳股份：拟与多方共同投资设立开源鸿蒙（山东）数字科技有限公司

Group 1 - The core point of the article is that Shengyang Co., Ltd. plans to jointly invest in the establishment of Kaiyuan Hongmeng (Shandong) Digital Technology Co., Ltd. to expand its business in the open-source Hongmeng ecosystem [1] - The joint venture will have a registered capital of 50 million yuan, with Shengyang Co., Ltd. contributing 5 million yuan and holding a 10% stake [1] - This transaction is classified as a related party transaction but does not constitute a major asset reorganization [1]