诺瓦星云：公司直接持有蓝箭航天的股权比例为0.8189%，间接持有蓝箭航天的股权比例为0.2280%

Group 1 - The company Nova Star Cloud (301589.SZ) directly holds 0.8189% of Blue Arrow Aerospace's shares [2] - The company indirectly holds 0.2280% of Blue Arrow Aerospace's shares [2] - For detailed information, refer to the company's prospectus [2]