Group 1: Company Collaboration and Technology - The company collaborates with Sharp due to its strong investment foundation in Nanjing and its partnership with China Electronics Corporation on a sixth-generation LCD panel project [2] - The company aims to replace existing mainstream small and medium-sized panel products with its new investment project, focusing on mid-to-high-end products that are currently reliant on imports [2] Group 2: Competitive Advantages and Technology - IGZO and LTPS technologies show no performance differences at 400ppi and below, with IGZO being superior in process and cost, while LTPS excels in small size and high-end products [2] - A-SI technology offers good cost-performance for large TV panels [2] Group 3: Production and Market Strategy - The company plans to adjust product sizes flexibly based on market conditions, focusing on mobile phones, tablets, computers, and televisions [3] - The new 8.5 generation line is expected to commence production around March 2015, with a ramp-up period of approximately 9 months [3] Group 4: Industry Insights - The company respects Xiamen Tianma's LTPS technology and considers it a learning benchmark, while focusing on its own 8.5 generation line project for reference [3]

Group 1: Company Overview and Investment Focus - The company focuses on small to medium-sized products due to the advanced IZGO technology utilized in its projects, which enhances the economic value of glass substrates and reduces production costs significantly [2][3]. - The product mix is estimated to be 70% small screens and 30% large screens, with flexibility to adjust based on market demand [3]. Group 2: Technology and Competitive Advantage - The introduction of Sharp technology will be through a licensing agreement, ensuring the project remains competitive by continuously integrating the latest technology during construction [3].

证券代码：000727 证券简称：华东科技 南京华东电子信息科技股份有限公司 投资者关系活动记录表 编号：2015-01 | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | |---------------------|----------------------------|-------------------------------------|-------|-------|-----------|-------|--------------------------------------------------------|-------|-------| | | | | | | | | | | | | 投资者关系活 动类别 | ■ 特定对象调研 □ 媒体采访 | □ 分析师会议 □ 业绩说明会 | | | | | | | | | | | | | | | | | | | | | □ 新闻发布会 | □ 路演活动 | | | | | | | | | | ■ 现场参观 | | | | | | | | | | | □ 其他 | | | ...

Group 1: Company Overview - The company is Nanjing Huadong Electronic Information Technology Co., Ltd. [2] - The meeting took place on November 20, 2015, from 14:00 to 16:00 in the company conference room [2]. Group 2: Production Progress - The 8.5 generation production line was launched in March 2015 and is currently in the ramp-up phase [3]. - Production capacity and yield rates are steadily improving according to the planned schedule [3]. Group 3: Customer Development - The company has established business contacts with Lenovo and Dell [3]. - Technical exchanges have been conducted with major clients including HP, Huawei, Samsung, LG, ZTE, Asus, HTC, and Xiaomi, with samples sent for verification to some brand clients [3].

Group 1: Company Overview - Nanjing Huadong Electronic Information Technology Co., Ltd. is represented by its securities affairs representative, Ni Huadong, during the investor relations activity [1] - The company is currently in the ramp-up phase for its 8.5 generation production line, which has reached its designed capacity [2] Group 2: Production and Technology - The 8.5 generation production line's ramp-up period has been extended, but it is now capable of mass production based on customer orders [2] - The IGZO panel line can be converted to OLED, with future plans to develop new OLED technologies on the 4.5 generation experimental line [2] Group 3: Investor Engagement - The investor relations activity included a site visit to the 8.5 generation thin-film transistor liquid crystal display device showroom [2]

证券代码：000727 证券简称：华东科技 南京华东电子信息科技股份有限公司 投资者关系活动记录表 编号：2016-03 | --- | --- | --- | |----------------|--------------------------------|--------------------------------------------------| | | | | | 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 | | | 参与单位名称及 | 华安基金 潘东煦 | | | 人员姓名 | 国泰基金 孙朝晖 | | | | 长江证券 杨洋 | | | 时间 | 2016 年 7 月 12 参观 | 日 下午 2:30-3 ：50 会谈，3： 50-4：00 | | 地点 | 公司会议室 熊猫平板显示生产线 | | | 上市公司接待人 | 董事兼总经理 郭振隆 | | | 员姓名 | 总会计师兼董秘 胡进文 | | | | 证券事务代表 ...

证券代码：000727 证券简称：华东科技 南京华东电子信息科技股份有限公司 投资者关系活动记录表 编号：2016-04 | --- | --- | --- | |----------------|--------------------------------|--------------------------------------------| | | | | | 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 | | | 参与单位名称及 | 华夏基金 徐恒 | | | 人员姓名 | 华融证券 牟欣 | | | | 中天证券 马玥 | | | | 兴证资产管理 张岩松 赵一路 | | | | 万家基金 束金伟 | | | | 安信证券 潘暕 蔡雯娟 | | | | 天风证券 温玉章 | | | | 中欧基金 邵洁 | | | 时间 | 2016 年 7 月 18 参观 | 日 下午 2:30-3 ：40 会谈，3： 40-3：50 | | 地点 ...