Group 1: Company Strategy - The company aims to stabilize and refine its coal machinery manufacturing segment, while expanding its service-oriented sector [3] - Focus on developing high-end equipment manufacturing and automation, optimizing internal processes systematically [3] - The company is open to suitable acquisition projects to enhance its core competitiveness [3] Group 2: Research Projects - The drone project continues to validate flight capabilities in the first half of the year, aiming for product completion by the end of this year or early next year [3] - A 2.5-meter drone verification is planned, with prototype testing and market promotion activities underway [3] - The project has broad prospects, but profitability is subject to various uncertain factors and risks [3] Group 3: Investor Relations Activity - The investor relations activity was held on April 14, 2015, at the company's office [2] - Participants included representatives from CITIC Securities, indicating a focus on performance and strategic discussions [2] - The company ensured thorough communication with visitors, adhering to regulations without disclosing any significant confidential information [4]

Company Strategy - Focus on optimizing existing assets in the coal machinery business, with no new investments planned, aiming to gradually reduce its proportion in the company's assets [1] - Actively expand and enhance the technology, market, and development space for high-end manufacturing and processing projects such as drones, driving transformation and development [1] Key Projects - **Engine Project**: The product has been successfully developed and is in small-scale production, with efforts to expand the market beyond existing testing partners [1][2] - **Drone Project**: - A 2.5-meter wingspan drone is planned to be launched by the end of this year or early next year [2] - A 5-meter wingspan drone prototype is expected to begin test flights next year [2] Investor Relations Activities - The company conducted a site visit to the drone construction area and engaged in thorough communication with investors, adhering to regulatory requirements and signing the required commitment letter [2]

Group 1: Company Overview - The company is Shandong Mining Group Co., Ltd. [1] - The investor relations activity was recorded on June 16, 2015 [2] Group 2: Research and Development - The company is continuing the verification flight of the drone verification machine, aiming for completion by the end of this year or early next year [3] - The prototype of the drone verification machine has been completed, and the robotics business is establishing an internal production line while also taking on external projects [3] - The new business operations are not expected to have a substantial impact on this year's profitability [3] Group 3: Market Conditions - The company faces industry impacts that make significant short-term improvements difficult [3] - Despite active operations, the main business performance is challenging to improve [3] - The new business has broad development prospects, but profitability is influenced by multiple uncertain and risky factors [3] Group 4: Communication and Compliance - The company has ensured no major information leaks and has signed a research commitment as required by the Shenzhen Stock Exchange [4]

Group 1: Investor Relations Activities - The investor relations activity was recorded on September 29, 2015, at the company office of Shandong Mining Group Co., Ltd. [1] - Participants included Gao Xiufeng and Niu Xiaoyan, with reception by Wang Zegang and Chen Yujie [1]. Group 2: Research Project Status - The company is currently developing drone and engine projects, with no significant updates beyond public announcements [2]. - 3D printing trials have commenced, expanding business on the basis of laser sintering technology [2]. - The current outlook suggests that these developments will not materially impact this year's profitability [2]. Group 3: Business Operations - The coal machinery business remains stable, while new business ventures focus on development and exploration [2]. - Profitability is influenced by multiple factors, which introduces uncertainty and risk; investors should be cautious [2]. Group 4: Facility Visits - The visit included demonstrations of laser sintering, 3D printing, and machinery adjustments [2]. - The company ensured thorough communication with visitors, adhering to regulations to prevent any unauthorized information disclosure [2].

Group 1: Company Overview - Company Name: Shandong Mining Group Co., Ltd. [1] - Stock Code: 002526 [1] Group 2: Investor Relations Activities - Date of Activity: June 12, 2015 [4] - Time of Activity: 4:30 PM - 5:30 PM [2] - Location: Shandong Mining Group Co., Ltd. Office [2] - Participants: Liu Xiaobo from Securities Co., Ltd. and Zhang Jianmin from Alpha Company [2] Group 3: Project Status - Project: 2.5-meter wingspan unmanned verification aircraft continues flight verification for the first half of the year [3] - Completion: Prototype of 5-meter unmanned verification aircraft has been completed [3] Group 4: Industry Impact - Company’s coal machinery business affected by industry influences, leading to uncertain and risky profit situations [3] - Investors are advised to pay attention to risks when investing [3] Group 5: Communication and Compliance - Sufficient communication and exchange occurred between company representatives and visitors during the reception process [3] - No significant information leakage or compliance issues reported [3] - The company has signed a commitment letter as required by the Shenzhen Stock Exchange [3]

Group 1: Project Status - The 2.5-meter wingspan drone validation machine continues flight validation, aiming for completion by the end of this year or early next year [1] - The 5-meter drone validation machine prototype has been completed and flight validation has commenced as planned [1] - The subsidiary, Zhongke Daizong, is actively engaging with new clients beyond existing ones for its engines [1] - The coal machinery business focuses on revitalization, with no large-scale new investments planned, aside from necessary technical and process upgrades [1] Group 2: Company Strategy - The company aims to stabilize and refine its coal machinery manufacturing sector while expanding its service sector [2] - There is a focus on developing high-end equipment manufacturing and automation, with systematic internal and external optimization [2] - The company is open to participating in suitable acquisition projects to enhance its core competitiveness [2] Group 3: Profitability Outlook - The coal machinery business is currently facing industry challenges, making significant short-term improvements unlikely [2] - Despite active operations, the main business performance is not expected to improve significantly [2] - The development prospects for new businesses are broad and progressing normally, but profitability remains uncertain and subject to multiple risks [2] Group 4: Investor Relations Activity - The company conducted a site visit to the drone production base, ensuring compliance with regulations and no leakage of undisclosed significant information [2] - During the visit, company representatives engaged in thorough communication with visitors [2]

Group 1: Company Overview and Business Situation - The main business of Shandong Mining Machinery Group Co., Ltd. is coal machinery, which has been adversely affected by the overall market environment, leading to poor performance [1] - The company is focusing on stabilizing its core coal machinery business while actively expanding into new areas such as laser cladding, robotics, and drones [1] Group 2: Drone Project Development - The drone project has completed the second phase of flight verification, with prototype processing expected to be completed before the Spring Festival [1] - The engine for the drone has matured and is in small-scale production, with ongoing experiments with existing clients and discussions with new potential clients [1] Group 3: Facility Tour and Communication - During the facility tour, key areas such as laser cladding, robotics, and drone project production bases were highlighted [1] - The company representatives engaged in thorough communication with visitors, adhering to regulations and ensuring no undisclosed significant information was leaked [1]

Group 1: Event Details - The company will participate in the "2022 Annual Investor Online Reception Day" organized by the Shandong Securities Regulatory Bureau and the Shandong Listed Companies Association [2] - The event will take place on November 16, 2022, from 14:00 to 16:00 [2] - Investors can join the event through the "Investor Relations Interactive Platform" provided by Shenzhen Panorama Network Co., Ltd. [2] Group 2: Company Representatives - The company's Secretary of the Board, Mr. Qin Decai, and Chief Financial Officer, Mr. Yang Zhaoming, will engage with investors online [2] - The company encourages active participation from investors during the event [2] Group 3: Commitment to Transparency - The company and its board members guarantee that the information disclosed is true, accurate, and complete, with no false records or misleading statements [2]

山东矿机集团股份有限公司 2022 年第三季度报告 2022 年第三季度报告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚假记载、误导性陈述或重大遗漏。 重要内容提示： 1.董事会、监事会及董事、监事、高级管理人员保证季度报告的真实、准确、完整，不存在虚假记载、误导性陈述或重 大遗漏，并承担个别和连带的法律责任。 2.公司负责人、主管会计工作负责人及会计机构负责人(会计主管人员)声明：保证季度报告中财务信息的真实、准确、 完整。 3.第三季度报告是否经过审计 □是 否 1 证券代码：002526 证券简称：山东矿机 公告编号：2022-040 山东矿机集团股份有限公司 山东矿机集团股份有限公司 2022 年第三季度报告 一、主要财务数据 （一） 主要会计数据和财务指标 公司是否需追溯调整或重述以前年度会计数据 □是 否 | | 本报告期 | 本报告期比上年同期 | 年初至报告期末 | 年初至报告期末比上 | | --- | --- | --- | --- | --- | | | | 增减 | | 年同期增减 | | 营业收入（元） | 681,367,755.58 | 10.53% | 1 ...

山东矿机集团股份有限公司 2022 年半年度报告全文 山 东 矿 机 集 团 股 份 有 限 公 司 SHANDONG MINING MACHINERY GROUP CO., LTD. （住所：山东省昌乐县经济开发区大沂路北段） 2022 年半年度报告 2022 年 8 月 1 山东矿机集团股份有限公司 2022 年半年度报告全文 第一节 重要提示、目录和释义 公司董事会、监事会及董事、监事、高级管理人员保证半年度报告内容 的真实、准确、完整，不存在虚假记载、误导性陈述或者重大遗漏，并承担 个别和连带的法律责任。 公司负责人赵华涛、主管会计工作负责人杨昭明及会计机构负责人(会计 主管人员)潘军伟声明：保证本半年度报告中财务报告的真实、准确、完整。 所有董事均已出席了审议本报告的董事会会议。 公司在本报告第三节"管理层讨论与分析"之"十、公司面临的风险和 应对措施"中，详细描述了公司经营中可能存在的风险及应对措施，敬请投 资者关注相关内容。 公司计划不派发现金红利，不送红股，不以公积金转增股本。 2 | 第一节 | 重要提示、目录和释义 | 1 | | --- | --- | --- | | 第二节 | 公司简 ...