证券代码：002683 证券简称：宏大爆破 编号：2016-002 | --- | --- | --- | |----------------|---------------------------|---------------------------------| | | | | | 投资者关系活动 | √ | 特定对象调研 □分析师会议 | | 类别 | □ | 媒体采访 □业绩说明会 | | | □ 新闻发布会 □路演活动 | | | | □ 现场参观 | | | | □ | 其他 （请文字说明其他活动内容） | | 参与单位名称及 | 中信建投 张傲、罗婷 | | | 人员姓名 | 广发基金 陆建巍 | | | | 宝盈基金 李健伟 | | | | 融通基金 任涛、朱丹 | | | | 新价值/纳兰德 伍梓维 | | | | 中科沃土基金 熊绍龙、林皓 | | | | 长城基金 翁煜平 | | | | 诺安基金 赵森 | | | | 长城基金 朱玮琳 | | | | 恒大人寿 黄景文 | | | 时间 | 2016 年 11 月 9 | 日上午 10:00 | | 地点 | 宏大爆破公司会议室 | ...

证券代码：002683 证券简称：宏大爆破 2020-014 广东宏大爆破股份有限公司投资者关系活动记录表 | --- | --- | --- | |----------------|-------------------------------------------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- ...

证券代码：002683 证券简称：宏大爆破 2020-012 广东宏大爆破股份有限公司投资者关系活动记录表 | --- | --- | --- | |----------------|-------------------------------------------------------------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- ...

证券代码：002683 证券简称：宏大爆破 2020-008 广东宏大爆破股份有限公司投资者关系活动记录表 | --- | --- | --- | |----------------|-----------------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | | | | | 投资者关系活动 | √ 特定对象调研 □分析师会议 | | | 类别 | □ 媒体采访 □业绩说明会 | | | | □ 新闻发布会 □路演活动 | | ...

证券代码：002683 证券简称：宏大爆破 2020-010 广东宏大爆破股份有限公司投资者关系活动记录表 | --- | --- | --- | |-----------------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|--------------------------------------------------------------| | | | | | 投资者关系活动 | □ | 特定对象调研 □分析师会议 | | 类别 | □ 媒体采访 □业绩说明会 | | | | □ 新闻发布会 □路演活动 | | | | □ 现场参观 | | | | √其他 （电话会议） | | | 参与单 ...

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证券代码：002683 证券简称：宏大爆破 广东宏大爆破股份有限公司投资者关系活动记录表 编号：2017-001 | --- | --- | --- | |----------------|-----------------------------|--------------------------------------------------------| | | | | | 投资者关系活动 | √ | 特定对象调研 □分析师会议 | | 类别 | □ | 媒体采访 □业绩说明会 | | | □ 新闻发布会 □路演活动 | | | | □ 现场参观 | | | | □ | 其他 （请文字说明其他活动内容） | | 参与单位名称及 | 安信证券 张傲 | | | 人员姓名 | | | | 时间 | 2017 年 9 月 15 | 日下午 13:30 | | 地点 | 宏大爆破公司会议室 | | | 上市公司接待人 | 副总经理、董事会秘书 周育生 | | | 员姓名 | 证券事务代表 郑少娟 | | | 投资者关系活动 | | 周育生先生介绍了公司的基本业务情况。公司原有的业务 | | 主要内容介绍 | ...

证券代码：002683 证券简称：宏大爆破 2020-013 广东宏大爆破股份有限公司投资者关系活动记录表 | --- | --- | --- | |-----------------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- ...

证券代码：002683 证券简称：宏大爆破 2020-002 广东宏大爆破股份有限公司投资者关系活动记录表 | --- | --- | --- | |----------------|-----------------------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ ...

Group 1: Company Overview - Guangdong Hongda Blasting Co., Ltd. is a state-owned enterprise under the Guangdong Provincial State-owned Assets Supervision and Administration Commission, with a controlling shareholder holding 26.64% [1] - The company was founded in 1988 and successfully listed on June 12, 2012, becoming the first listed company in China's mining service sector [1] Group 2: Business Segments Performance - The company operates three main business segments: mining engineering services, civil explosive materials production and sales, and defense equipment [1] - In 2019, the mining services segment saw significant growth due to expansion into multiple mining types and an increase in new projects, leading to a notable rise in revenue [3] - The civil explosive segment has a production capacity of 258,000 tons, maintaining stable operations with a high gross margin and good cash flow [3] - The defense equipment segment has rapidly developed, with significant achievements including project approvals for HD-1 and JK projects, and a traditional defense product order worth approximately 358 million yuan [3] Group 3: Financial Performance - The company expects a 40%-60% growth in net profit attributable to shareholders for the full year [3] - For the first three quarters of 2019, the company achieved operating revenue of 3.888 billion yuan and a net cash flow from operating activities of 519 million yuan [1] Group 4: Impact of COVID-19 - The civil explosive and mining service segments experienced limited impact from seasonal factors in the first quarter, while the defense equipment segment continued to progress without disruption [3] Group 5: Market Outlook - The company believes its missile technology has a competitive advantage in the international market, with ongoing negotiations for potential sales of HD-1 and JK projects [3] - The core products in the defense equipment segment include HD series, JK series, individual soldier equipment, traditional ammunition, and smart ammunition [3]