Group 1 - The core point of the article is that Xiamen XGMA Co., Ltd. announced the completion of a share buyback plan by its controlling shareholder, Xiamen Haiyi Group Co., Ltd. [2] - The share buyback involved the acquisition of 11,309,600 shares, which represents 0.6375% of the company's total issued shares [2] - The total amount spent on the share buyback was 30.013281 million yuan [2]

Group 1 - The company announced that its controlling shareholder, Haiyi Group, will increase its stake in the company by approximately 11.31 million shares, representing 0.6375% of the total issued shares [2] - The total amount invested in this share buyback plan is approximately 30.01 million yuan [2] - The implementation period for this share buyback is from February 14, 2025, to August 13, 2025 [2]

证券代码：600815 证券简称：厦工股份 公告编号：2025-028 厦门厦工机械股份有限公司 关于控股股东增持公司股份计划实施完毕 暨实施结果公告 本公司董事会、全体董事及相关股东保证本公告内容不存在任何虚假记载、 误导性陈述或者重大遗漏，并对其内容的真实性、准确性和完整性承担法律责任。 重要内容提示： 已披露增持计划情况：厦门厦工机械股份有限公司（以下简称"公司"） 于 2025 年 2 月 14 日披露《关于控股股东以专项贷款和自有资金增持公司股份计 划暨落实"提质增效重回报"行动方案进展的公告》，公司控股股东厦门海翼集 团有限公司（以下简称"海翼集团"）计划自 2025 年 2 月 14 日起 6 个月内通过 上海证券交易所集中竞价交易方式增持公司股份，累计增持金额不低于 3000 万 元且不超过 5000 万元。 增持计划的实施结果：自 2025 年 2 月 14 日起至 2025 年 8 月 13 日，海 翼集团通过上海证券交易所集中竞价交易方式累计增持公司股份 11,309,600 股， 占公司已发行总股份的 0.6375%，累计增持金额 3001.3281 万元，本次增持计划 实施完毕。 2 ...

上海市通力律师事务所 关于厦门海翼集团有限公司 增持厦门厦工机械股份有限公司股份的专项核查意见 致:厦门海翼集团有限公司 上海市通力律师事务所(以下简称"本所")接受委托,就厦门海翼集团有限公司(以下简 称"海翼集团")增持厦门厦工机械股份有限公司(以下简称"厦工股份")股份(以下简称"本 次股份增持")相关事宜,根据《中华人民共和国证券法》(以下简称"《证券法》")、《上市 公司收购管理办法》(以下简称"《收购管理办法》")等法律、行政法规、行政规章以及规范 性文件的要求,出具本专项核查意见。 为出具本专项核查意见,本所核查了由海翼集团提供的有关文件。在核查过程中,就有 关必要的问题,本所向海翼集团进行了适当的询问和调查。对于有关文件中未包括但对本专 项核查意见至关重要的事实,本所则依赖于有关政府部门、海翼集团或其他有关单位出具的 文件。 本所在出具本专项核查意见之前已得到海翼集团的保证,即已向本所提供了出具本专 项核查意见所必需的、真实的原始书面材料或副本材料或口头陈述,提供或披露了出具本专 项核查意见所需的全部有关事实,向本所提供的有关副本材料或复印件与原件一致。 本专项核查意见发表的意见仅限于对本专项 ...

格隆汇8月13日丨厦工股份(600815.SH)公布，自2025年2月14日起至2025年8月13日，海翼集团通过上海 证券交易所集中竞价交易方式累计增持公司股份11,309,600股，占公司已发行总股份的0.6375%，累计 增持金额3001.3281万元，本次增持计划实施完毕。 ...

Group 1 - The core point of the article is that Xiamen XGMA Heavy Machinery Co., Ltd., a subsidiary of XGMA Co., Ltd. (stock code: 600815.SH), produces shield tunneling machines [2][3] Group 2 - Investors inquired about the presence of shield tunneling machines in XGMA's product line [2] - XGMA confirmed that its subsidiary specializes in manufacturing shield tunneling machines [2]

数据来源：天眼查APP 证券之星消息，根据天眼查APP数据整理，近日，跃薪厦工智能装备(河南)有限公司成立，法定代表人 为刘焕寿，注册资本8000万元，经营范围包含：一般项目：智能基础制造装备制造；矿山机械制造；矿 山机械销售；工程和技术研究和试验发展；技术服务、技术开发、技术咨询、技术交流、技术转让、技 术推广；机械设备研发；专用设备制造(不含许可类专业设备制造)；机械设备销售；汽车销售；智能机 器人的研发；智能机器人销售；汽车零部件及配件制造；汽车零配件批发；汽车零配件零售；机械零 件、零部件加工；机械零件、零部件销售；互联网设备销售；互联网设备制造；充电桩销售；环境保护 专用设备制造；环境保护专用设备销售；特种设备销售；机械设备租赁；租赁服务(不含许可类租赁服 务)；建筑工程机械与设备租赁(除依法须经批准的项目外，凭营业执照依法自主开展经营活动)许可项 目：特种设备制造；特种设备设计；特种设备安装改造修理；道路机动车辆生产(依法须经批准的项 目，经相关部门批准后方可开展经营活动，具体经营项目以相关部门批准文件或许可证件为准)。天眼 查APP股权穿透显示，该公司由厦工股份、河南跃薪智能机械有限公司、新疆行 ...

工程机械板块持续走高，厦工股份（600815）、铁建重工、五新隧装、唯万密封（301161）、恒立钻 具、永达股份（001239）涨停，铁拓机械涨超10%，南方路机（603280）、山河智能（002097）、万通 液压、徐工机械（000425）、三一重工（600031）等跟涨。 ...

Core Viewpoint - XGMA Co., Ltd. (stock code: 600815) experienced a trading halt today with a daily turnover rate of 6.15% and a transaction amount of 323 million yuan, indicating significant market interest [2]. Trading Activity - The stock was listed on the Shanghai Stock Exchange due to a daily price deviation of 9.43%, with a net buying amount of 36.48 million yuan from brokerage seats [2]. - The top five brokerage seats accounted for a total transaction amount of 72.84 million yuan, with a buying transaction amount of 54.66 million yuan and a selling transaction amount of 18.18 million yuan, resulting in a net buying of 36.48 million yuan [2]. - The largest buying brokerage was UBS Securities with a purchase amount of 12.08 million yuan, while the largest selling brokerage was CITIC Securities with a selling amount of 4.16 million yuan [2]. Fund Flow - The stock saw a net inflow of 40.96 million yuan from main funds today, with a significant single order net inflow of 45.66 million yuan, while large orders experienced a net outflow of 4.70 million yuan. Over the past five days, the net inflow of main funds totaled 25.39 million yuan [2]. Financial Performance - On April 29, the company released its Q1 report, showing a total operating revenue of 135 million yuan, a year-on-year decrease of 5.49%, while net profit reached 1.07 million yuan, reflecting a year-on-year increase of 19.92% [2].

Group 1 - The underground pipeline concept sector rose by 4.05%, ranking 6th among concept sectors, with 79 stocks increasing, including 20% limit-up stocks like Guanlong Energy and Deepwater Institute [1][2] - Notable gainers in the sector included Feilu Co., Huawi Design, and Energy Iron Han, which rose by 13.32%, 9.09%, and 7.66% respectively [1] - The sector saw a net inflow of 875 million yuan from main funds, with 51 stocks receiving net inflows, and 10 stocks exceeding 50 million yuan in net inflow [2][3] Group 2 - The top net inflow stocks included Zhonghua Rock and Qinglong Pipeline, with net inflows of 195 million yuan and 182 million yuan respectively [2][3] - The highest net inflow ratio was observed in *ST Zhengping at 68.96%, followed by Zhonghua Rock at 44.30% and China Railway Industry at 36.82% [3][5] - The underground pipeline concept sector's performance was supported by significant trading volumes, with several stocks showing high turnover rates [4][5]