证券代码:300285 证券简称:国瓷材料 公告编号:2023-017 山东国瓷功能材料股份有限公司 关于举行 2022 年度网上业绩说明会的通知公告 本公司及董事会全体成员保证信息披露的内容真实、准确和完整,没有虚假 记载、误导性陈述或重大遗漏。 山东国瓷功能材料股份有限公司(以下简称为"公司")2022 年年度报告已经 本公司第五届董事会第六次会议审议通过,详情请见中国证监会指定的创业板上 市公司信息披露网站上披露的《山东国瓷功能材料股份有限公司 2022 年年度报 告》、《山东国瓷功能材料股份有限公司 2022 年年度报告摘要》。 董事会 2023 年 4 月 18 日 为充分尊重投资者、提升交流的针对性，现就公司 2022 年度业绩说明会提 前向投资者公开征集问题，广泛听取投资者的意见和建议。投资者可于 2023 年 5 月 4 日（周四）17:00 前访问 https://ir.p5w.net/zj/，或扫描下方二维码，进 入问题征集专题页面。公司将在 2022 年度业绩说明会上，对投资者普遍关注的问 题进行回答。 欢迎广大投资者积极参与本次网上说明会! 特此公告。 山东国瓷功能材料股份有限公司 公 ...

Group 1: Production Capacity and Expansion - The current production capacity of the Dongying production base is 300 tons/month, which has reached full production and sales since its launch [1] - The second phase of expansion is underway, aiming for an additional capacity of 500 tons/month, resulting in a total capacity of 800 tons/month upon completion [1] Group 2: Product Development and Applications - The company has developed high-purity ultra-fine alumina, which has been validated by relevant customers and is being industrialized in collaboration with Zibo Xinmeiyu [1] - High-purity ultra-fine alumina is primarily applied in battery separators, LED substrates, and sapphire window screens, with products already covering these areas [1] Group 3: Research and Development - The company has 80 R&D personnel and is working on several projects, including high-purity ultra-fine alumina and nano-composite zirconia [2] - There are currently 4 to 5 additional products in the research phase, which are not yet mature and are undergoing validation [2] Group 4: Market Insights and Financials - The gross margin for ceramic ink is acceptable, but high selling and administrative expenses result in a lower net margin; however, net margin is expected to improve as production scales up [2] - The average price for nano-composite zirconia is around 200,000 [2]

Group 1: Sales and Market Insights - Zirconia sales are concentrated in dental, abrasive, insert, and catalyst applications, with over 120 tons sold in the first half of 2016, expecting further growth in the second half due to scale effects [1] - The dental market is primarily focused on international expansion, with less than 10% of the market in China, while the US remains the largest market globally [1] - The certification process for zirconia dental materials is stringent, requiring multiple rounds of validation to ensure safety and quality [1] Group 2: Competitive Landscape - Major competitors in the zirconia market include Japan's Tosoh, with domestic companies offering more personalized services [1] - The company has a high gross margin, making it difficult for new entrants to compete, as it takes several years to develop and market similar products [2] Group 3: Product Development and Future Plans - The company plans to expand its production capacity for zirconia to 3,500 tons by the end of the year, focusing on downstream customer development [1] - The company is diversifying its product range, moving from single products to multiple applications, targeting high-end markets with limited domestic competition [2] - Future strategies include exploring downstream markets and increasing product value, potentially moving into catalyst production [2] Group 4: Market Trends and Challenges - The ceramic ink market is facing price adjustments due to a downturn in the real estate sector, but the company expects sales growth in 2016 [2] - The demand for aluminum separators is increasing due to safety standards, with a focus on ceramic coatings to meet these requirements [2] - The company is developing MLCC (Multi-Layer Ceramic Capacitor) with a current capacity of approximately 5,500 tons, holding about 10% of the global market share [2]