深圳市同益实业股份有限公司 投资者关系活动记录表 投资者关系活动记录表 证券代码：300538 证券简称：同益股份 编号：2021-003 深圳市同益实业股份有限公司 | --- | --- | --- | |-------------------------|----------------------------------|-----------------------------------------------------------------------------------------------------------------| | | | | | | □特定对象调研 □分析师会议 | | | | □媒体采访 □业绩说明会 | | | 投资者关系活动 | □新闻发布会 □路演活动 | | | 类别 | □现场参观 | | | | □其他 线上调研 | | | 参与单位名称及 人员姓名 | 东吴证券：侯宾、姚久花、周高鼎等 | | | | | | | 时间 | 2021 年 4 月 28 | 日（星期三） 15:30-16:30 | | 地点 线上会议 | | | | 上市公司接待人 ...

深圳市同益实业股份有限公司 投资者关系活动记录表 投资者关系活动记录表 证券代码：300538 证券简称：同益股份 编号：2021-005 深圳市同益实业股份有限公司 | --- | --- | --- | |----------------|---------------------------------------|--------------------------------------------------------------| | | | | | | □特定对象调研 □分析师会议 | | | | □媒体采访 □业绩说明会 | | | 投资者关系活动 | □新闻发布会 | 路演活动 | | 类别 | □现场参观 | | | | □其他 | | | | 民生加银基金管理有限公司： | | | | 柳世庆 | | | 参与单位名称及 | 王 亮 | | | 人员姓名 | 朱辰喆 | | | | 芮定坤 | | | 时间 | 2021 年 9 月 6 日（星期一） | 14:00-15:00 | | | 地点 民生加银基金会议室 | | | 上市公司接待人 | 董事长：邵羽南先生 | | | 员姓 ...

Group 1: Company Overview - Tongyi Co., Ltd. has been deeply engaged in the chemical industry for nearly 20 years, accumulating a rich case library and technical service experience [2] - The company aims to reduce comprehensive supply chain costs for clients by improving material usage efficiency [2] Group 2: Financial Performance - In the first half of 2021, the company achieved revenue of CNY 1.39 billion, a year-on-year increase of 20.96% [3] - The net profit attributable to shareholders was CNY 20.89 million, up 44.02% year-on-year [3] - The engineering plastics business generated sales of CNY 480 million, a growth of 32.43% [3] - The electronic materials business reported sales of CNY 860 million, with a year-on-year increase of 14.12% and a gross margin improvement of 2.45% [3] Group 3: Competitive Advantages - The company has a strong replicability in downstream markets, particularly in mobile terminals, consumer electronics, and smart home appliances [3] - Key clients include influential brands such as Huawei, VIVO, Xiaomi, and BYD [3] - Tongyi Co., Ltd. possesses unique competitive advantages in technical services, information integration, flexible supply, and market response speed [4] Group 4: Future Strategies - The company plans to implement a "one body, two wings" circular development ecosystem, focusing on self-owned product R&D, production, and sales [6] - Future profit sources will primarily come from material sales, self-owned product sales, and investment returns [6] - The company aims to enhance its supply chain service capabilities and deepen customer loyalty to achieve sustained gross margin improvement [4] Group 5: Investment and Development - The board secretary highlighted ongoing investments in new material enterprises to support the distribution system of engineering plastics and enhance customer stickiness [5] - The company has invested CNY 18 million in Guangzhou Jusa Long Engineering Plastics Co., Ltd., acquiring a 4.6476% stake [5] - The modified plastics project is set to enter trial production soon, focusing on markets such as spray-free, lightweight, and biodegradable materials [5]

深圳市同益实业股份有限公司 投资者关系活动记录表 投资者关系活动记录表 证券代码：300538 证券简称：同益股份 编号：2021-009 深圳市同益实业股份有限公司 | --- | --- | --- | |--------------------------|----------------------------------------------------------------------------|----------------------------------------------------------| | 投资者关系 活动 类别 | 特定对象调研 □ \n□ 媒体采访 □ \n□ 新闻发布会 □ □ 现场参观 □ 其他 | 分析师会议 \n业绩说明会 \n路演活动 | | 参与单位名 称及 人员姓名 | 华夏基金：王晓李 千合资本管理有限公司：陈静敏 北京福睿德投资管理公司：彭渝 | | | 时间 | 2021 年 9 月 18 | 日（星期六） | | | 深圳市宝安区同益股份会议室 | | | 地点 上市公司接 待人 | 董事长：邵羽南先生 | | | 员姓名 | 董事会秘书 ...

深圳市同益实业股份有限公司 投资者关系活动记录表 投资者关系活动记录表 证券代码：300538 证券简称：同益股份 编号：2021-007 深圳市同益实业股份有限公司 | --- | --- | --- | |-----------------------|-----------------------------------------------------------------------|-------------------------------------------------------------------------------------------| | 投资者关系活动 \n类别 | □ 特定对象调研 \n□ 媒体采访 □ \n□ 新闻发布会 \n□ 现场参观 \n□ 其他 | □ 分析师会议 \n业绩说明会 \n 路演活动 | | | 财通证券资产管理股份有限公司： | | | 参与单位名称及 | 姜永明 | | | 人员姓名 | 李 晶 | | | 时间 | 2021 年 9 月 15 | 日（星期三） 15:00-16:00 | | 地点 | | 财通证券资产管理股份有限公 ...

深圳市同益实业股份有限公司 投资者关系活动记录表 投资者关系活动记录表 证券代码：300538 证券简称：同益股份 编号：2021-006 | --- | --- | --- | |-----------------------|-----------------------------------------------------------------------|-------------------------------------------------------------------------------------------| | 投资者关系活动 \n类别 | □ 特定对象调研 \n□ 媒体采访 □ \n□ 新闻发布会 \n□ 现场参观 \n□ 其他 | □ 分析师会议 \n业绩说明会 \n 路演活动 | | | 合众资产管理股份有限公司： | | | 参与单位名称及 | 韩辰尧 | | | 人员姓名 | 伍 颖 | | | | 宋 谦 | | | 时间 | 2021 年 9 月 7 | 日（星期二） 13:40-15:00 | | 地点 | 合众资产管理股份有限公司会议室 | | ...

深圳市同益实业股份有限公司 投资者关系活动记录表 投资者关系活动记录表 证券代码：300538 证券简称：同益股份 编号：2021-008 深圳市同益实业股份有限公司 | --- | --- | --- | |-------------------------------|------------------------------------------------------------------------------------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- ...

Fundraising and Financial Overview - The company raised a total of CNY 621,555,121.00 through a private placement, with net proceeds amounting to CNY 607,140,077.63 after deducting issuance costs of CNY 14,415,043.37 (excluding tax) [2][3] - The funds will be allocated to special engineering plastic extrusion projects, engineering plastic modification and precision injection molding projects, and working capital [3] Business Strategy and Development - The company operates in three main business segments: traditional engineering plastics and electronic materials sales, composite materials production, and supply chain empowerment [3] - The company aims to build a "two wings" circular development ecosystem to achieve rapid and stable growth in performance [3] Government Support and Collaboration - The company has received support from local governments in Xinfeng and Dongtai, which includes temporary factory space, land support, tax incentives, and equipment subsidies [3][4] - The government and industry funds are involved in the company's private placement, enhancing collaboration and synergy [3] Market Position and Competitive Landscape - The company is positioned as the first publicly listed entity in the board and rod materials industry, with a focus on high-end manufacturing needs [4][5] - The domestic board and rod materials market is still developing, with significant opportunities for domestic substitution in various industries [4][5] Future Growth and Production Capacity - The company plans to increase production capacity to 100,000 tons within 3-5 years, with rapid revenue generation expected from new production lines [5][6] - The online platform "Tongyi Cloud Business" is anticipated to experience rapid growth, contributing significantly to future revenue [5][6] Impact of External Factors - The company is adapting to upstream raw material price increases and supply shortages by enhancing R&D efforts and diversifying product offerings [5] - The company has strategies in place to mitigate the impact of electricity supply limitations in its production bases [4][5]

Group 1: Company Overview - Shenzhen Tongyi Industrial Co., Ltd. has over 20 years of experience in the industry, focusing on high-end chemical materials and electronic materials [2] - The company provides integrated solutions for material applications, addressing various technical challenges [3] Group 2: Product Applications - The board and rod materials are widely used in automation equipment, semiconductors, high-speed rail, drones, medical devices, military equipment, aerospace, photovoltaic, bridge construction, aquaculture, and wastewater treatment [2] - The production technology challenges include matching different raw materials, formulations, equipment, screws, molds, and processes according to customer needs [3] Group 3: Market Position and Competition - The board and rod industry has over 70 years of history abroad, while it has only developed for about ten years in China, primarily involving small and medium-sized enterprises [3] - There is a growing demand for domestic alternatives in industries such as petroleum, rail transportation, medical, high-end manufacturing, and industrial modeling [3] - The company has received orders from major clients like CRRC, BYD, and DJI, and aims to expand market share with new production bases in Xinfeng and Dongtai [3] Group 4: E-commerce Platform - Tongyi Cloud Business is the company's e-commerce platform, focusing on procurement, collective purchasing, and supply chain services for engineering plastics and industrial materials [3] - The platform aims to reduce transaction costs and provide credit support for small and medium-sized customers through partnerships with financial institutions [3] - The platform was launched in the first half of 2021 and is expected to experience rapid growth in the coming year [4] Group 5: Investor Communication - The company ensures that information disclosure is truthful, accurate, complete, timely, and fair, adhering to its information disclosure management system [4]

深圳市同益实业股份有限公司 投资者关系活动记录表 投资者关系活动记录表 证券代码：300538 证券简称：同益股份 编号：2021-014 深圳市同益实业股份有限公司 | --- | --- | --- | |-----------------------------|--------------------------------------------------|------------------------------------------------------------------| | | □ 特定对象调研 | □ 分析师会议 | | | □ 媒体采访 □ | 业绩说明会 | | 投资者关系活动 类别 | □ 新闻发布会 现场参观 | □ 路演活动 | | | □ 其他 2021 通过登录"全景•路演天下"网站（ | 深圳辖区上市公司投资者网上集体接待日 http://rs.p5w.net/ ）或关注 | | 参与单位名称及 人员姓名 | 的投资者 | 微信公众号：全景财经，参与公司本次投资者集体接待日活动 | | 时间 | 2021 年 11 月 30 "全景•路演天下"网站（ | 日（ ...