Group 1 - The company has a subsidiary, Korean Woran, which operates a factory in South Korea for the production of dental implants [2] - The company does not have any factories abroad for the production of dental restoration materials [2]

Core Viewpoint - The company has made significant progress in the domestic dental materials market, achieving breakthroughs in high-end aesthetic restoration and enhancing production efficiency through innovation and digitalization [2]. Group 1: Company Performance - As of December 24, 2025, the company's stock closed at 43.34 yuan, with a slight increase of 0.25% and a trading volume of 5,638 shares, amounting to a transaction value of 24.3961 million yuan [1]. - The company has successfully maintained a dual growth in revenue and profit annually, attributed to both industry demand growth and the company's competitive product offerings [2]. Group 2: Market Strategy and Innovation - The company has focused on R&D innovation, breaking the import monopoly in high-end aesthetic restoration and significantly reducing denture processing time through material and crystallization process upgrades [2]. - The company has established a closed-loop solution with digital equipment, leading to a substantial decrease in prices, making products more accessible to customers and accelerating the industry's digital transformation [2]. Group 3: Market Expansion and Brand Awareness - The company primarily utilizes a direct sales model in the domestic market, providing timely product delivery and technical support [2]. - Marketing efforts are conducted through industry exhibitions and academic conferences to enhance brand awareness within the dental sector [2]. Group 4: Production Capacity and Efficiency - The company's production capacity utilization is at a high level, with a reported 20.79% year-on-year increase in the production of zirconia blocks for all-ceramic dentures in 2024 [2]. - The company employs a sales-driven production model, adjusting inventory and production plans based on market analysis and contract commitments to balance order delivery and inventory turnover efficiency [2]. Group 5: Investor Engagement - The company emphasizes the importance of responding to investor inquiries as part of its governance and information disclosure responsibilities [2].

Core Viewpoint - The company, Aidi Tech (301580), plans to conduct foreign exchange hedging activities to mitigate the risks associated with currency fluctuations, with specific limits on transaction values and durations [1][2][4]. Trading Information Summary - On December 23, 2025, Aidi Tech's stock closed at 43.23 yuan, with a slight increase of 0.02%, a turnover rate of 0.73%, a trading volume of 5,250 shares, and a transaction amount of 22.68 million yuan [1]. - The net capital flow on the same day showed a net outflow of 15.21 thousand yuan from main funds, a net inflow of 35.97 thousand yuan from retail investors, and a net outflow of 20.76 thousand yuan from individual investors [1][3]. - There were three block trades on December 23, with institutional net purchases amounting to 232.65 thousand yuan [1][3]. Company Announcement Summary - Aidi Tech's board of directors held a meeting on December 23, 2025, where they approved a proposal to engage in foreign exchange hedging activities to reduce the impact of exchange rate fluctuations on operational performance [1][3]. - The hedging activities will include forward foreign exchange contracts, foreign exchange swaps, and foreign exchange options, primarily involving currencies such as USD, EUR, and JPY [2][4]. - The maximum limit for margin and premiums is set at 15 million yuan or its equivalent in foreign currency, with a maximum contract value of 100 million yuan or its equivalent in foreign currency per trading day [2][4]. - The duration of these hedging activities is effective for 12 months from the date of board approval, and the funding will come from the company's own resources, not involving raised funds [2][4]. Risk Management and Compliance - Aidi Tech has established a management system for foreign exchange derivative hedging transactions to standardize operations and manage risks associated with currency fluctuations [3]. - The system outlines the definition, scope, operational principles, responsibilities, approval authority, operational processes, confidentiality, risk reporting, and information disclosure related to hedging activities [3]. - The company is permitted to engage only with qualified financial institutions for hedging transactions aimed at mitigating currency or interest rate risks, and speculative activities are prohibited [3].

Core Viewpoint - The company, Aidi Tech (301580), is taking measures to mitigate foreign exchange market risks by engaging in foreign exchange hedging activities, which include forward foreign exchange contracts, foreign exchange swaps, and foreign exchange options [1]. Group 1: Stock Performance - As of December 23, 2025, Aidi Tech's stock closed at 43.23 yuan, reflecting a slight increase of 0.02% from the previous trading day [1]. - The stock opened at 43.3 yuan, reached a high of 43.34 yuan, and a low of 42.93 yuan, with a trading volume of 22.68 million yuan and a turnover rate of 0.73% [1]. Group 2: Foreign Exchange Hedging Business - The company announced plans to conduct foreign exchange hedging to avoid risks associated with currency fluctuations, with trading partners being qualified banks and financial institutions [1]. - The maximum margin and premium for the hedging activities will not exceed 15 million yuan or its equivalent in foreign currency, and the highest contract value held on any trading day will not exceed 100 million yuan or its equivalent in foreign currency [1]. - The hedging activities will be valid for 12 months from the date of approval by the board of directors and can be reused [1]. - The funding for these activities will come from the company's own funds and will not involve raised capital [1]. - This initiative has been approved by the board of directors and the audit committee, and does not require submission to the shareholders' meeting for approval [1].

Summary of Key Points Core Viewpoint - On December 23, a block trade of 169,900 shares of Aidi Te was executed at a price of 39.5 yuan, representing a discount of 8.63% compared to the market closing price of 43.23 yuan, with a total transaction value of 6.711 million yuan, accounting for 22.83% of the total trading volume for that day [1]. Transaction Details - The block trade involved a total of 16.99 million shares at a price of 39.50 yuan per share, with a total transaction amount of 671.1 thousand yuan [1]. - The transaction volume was 5.89 million shares, with a total value of 232.65 thousand yuan, executed by an institutional buyer through CITIC Securities [2]. - Additional trades on the same day included 6.00 million shares for 237.00 thousand yuan and 5.10 million shares for 201.45 thousand yuan, both involving CITIC Securities as the selling broker [2].

中信建投证券股份有限公司 关于爱迪特（秦皇岛）科技股份有限公司 开展外汇套期保值业务的核查意见 中信建投证券股份有限公司（以下简称"保荐人"或"中信建投证券"）作为爱 迪特（秦皇岛）科技股份有限公司（以下简称"爱迪特"或"公司"）首次公开发行 股票并在创业板上市的保荐人和持续督导机构，根据《证券发行上市保荐业务管 理办法》和《深圳证券交易所上市公司自律监管指引第 2 号——创业板上市公司 规范运作》等有关规定，对爱迪特开展外汇套期保值业务事项进行了审慎核查， 具体情况如下： 一、开展外汇套期保值业务情况概述 （一）交易原因和目的 随着公司业务国际化程度不断提高，公司的外币结算业务日益增加，因此当 汇率出现较大波动时，汇兑损益将对公司的经营业绩造成一定影响。为有效管理 汇率风险，增强财务稳健性，降低市场波动对公司经营及损益带来的影响，公司 及子公司拟与具有相关业务经营资质的银行等金融机构合作开展外汇衍生品套 期保值业务。 （二）交易品种和方式 公司及子公司拟开展的外汇衍生品套期保值业务的币种只限于生产经营所 使用的主要结算货币，主要外币币种包括但不限于美元、欧元、日元等，交易对 手为资信较强、经过国家相关部门批 ...

一、开展外汇衍生品交易业务的背景 随着公司业务国际化程度不断提高，公司的外币结算业务日益增加，因此当 汇率出现较大波动时，汇兑损益将对公司的经营业绩造成一定影响。为有效管理 汇率风险，增强财务稳健性，降低市场波动对公司经营及损益带来的影响，公司 及子公司拟与具有相关业务经营资质的银行等金融机构合作开展外汇衍生品套 期保值业务。 爱迪特（秦皇岛）科技股份有限公司 关于开展外汇套期保值业务的可行性分析报告 二、开展外汇套期保值业务情况概述 公司及子公司拟开展外汇衍生品交易业务的资金全部来源于自有资金，不涉 及直接或间接使用募集资金。 三、开展外汇套期保值业务的必要性和可行性分析 (一）交易品种和方式 公司及子公司拟开展的外汇衍生品套期保值业务的币种只限于生产经营所 使用的主要结算货币，主要外币币种包括但不限于美元、欧元、日元等，交易对 手为资信较强、经过国家相关部门批准的具有外汇套期保值业务经营资格的银行 等金融机构，交易品种包括但不限于远期结售汇、外汇掉期、外汇期权及其他外 汇衍生产品业务等，到期采用本金交割或差额交割的方式。 （二）交易金额 公司及子公司拟开展外汇套期保值业务的保证金及权利金上限（包括为交易 ...

证券代码：301580 证券简称：爱迪特 公告编号：2025-065 爱迪特（秦皇岛）科技股份有限公司 关于开展外汇套期保值业务的公告 本公司及董事会全体成员保证信息披露的内容真实、准确、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.外汇套期保值业务基本情况： （1）交易目的：为有效规避和防范外汇市场风险，防止汇率大幅波动对爱 迪特（秦皇岛）科技股份有限公司（以下简称"爱迪特"或"公司"）生产经营造 成的不利影响，公司及子公司拟利用自有资金开展外汇套期保值业务。 （2）交易品种/工具：包括但不限于远期结售汇、外汇掉期、外汇期权及 其他外汇衍生产品业务等，到期采用本金交割或差额交割的方式。 （3）交易场所/对手方：资信较强、经过国家相关部门批准的具有外汇套 期保值业务经营资格的银行等金融机构。 2.已履行的审议程序 ：公司于2025年12月23日召开第四届董事会审计委员 会第二次会议和第四届董事会第二次会议审议通过了《关于开展外汇套期保值 业务的议案》，本次交易在董事会的审批权限内，无需提交公司股东会审议。 本次事项不涉及关联交易。 3.特别风险提示：公司开展外汇套期保值业务遵循合法、谨慎、 ...

爱迪特（秦皇岛）科技股份有限公司 外汇衍生品套期保值交易业务管理制度 第一章 总则 第一条 为规范爱迪特（秦皇岛）科技股份有限公司（以下简称"公司"）及 下属全资子公司、控股子公司外汇衍生品套期保值交易业务的操作与管理，有效 防范和降低汇率波动给公司生产经营带来的风险，确保公司资产安全，根据《中 华人民共和国公司法》《中华人民共和国证券法》等法律法规及国家外汇管理局 相关监管要求，结合公司实际经营情况，特制定本制度。 第二条 本制度所称外汇衍生品套期保值交易业务（以下简称"套期保值业 务"）是指公司为满足正常经营或业务需要，与经国家外汇管理局和中国人民 银行批准、具有外汇衍生品套期保值交易业务经营资格的大型银行金融机构开 展的用于规避和防范汇率或利率风险的各项业务，包括但不限于远期结售汇、 外汇掉期、外汇期权、利率互换、货币互换、利率掉期、利率期权等业务或上述 产品组合的业务。 第三条 本制度适用于公司及全资子公司、控股子公司的套期保值业务。全资 子公司、控股子公司开展套期保值业务的，视同公司开展套期保值业务，适用本 制度。公司应当按照本制度的有关规定，履行有关决策程序和信息披露义务； 未经公司有权决策机构审 ...

第四届董事会第二次会议决议公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚 假记载、误导性陈述或重大遗漏。 一、董事会会议召开情况 爱迪特（秦皇岛）科技股份有限公司（以下简称"公司"）第四届董事会 第二次会议于 2025 年 12 月 23 日在秦皇岛市经济技术开发区都山路 9 号公司会 议室以现场与通讯方式相结合的方式召开。本次会议为紧急临时会议，由董事 长李洪文先生召集并主持，李洪文先生在本次会议上就紧急召开本次会议的情 况进行了说明。根据《公司章程》等有关规定，经全体董事同意豁免本次会议 通知期限要求，会议通知于当日以口头和通讯方式向全体董事发出。会议应出 席董事 9 人，实际出席董事 9 人，董事李斌先生、汪剑飞先生、王雪松女士、 Zhang Yu 先生、傅穹先生、贾国军先生、冯海兰女士以通讯方式出席会议。公 司高级管理人员列席会议。会议召集及召开程序符合《公司法》等法律法规、 规范性文件和《公司章程》的有关规定。 二、董事会会议审议情况 （一）审议通过《关于开展外汇套期保值业务的议案》 证券代码：301580 证券简称：爱迪特 公告编号：2025-064 爱迪特（秦皇岛）科技股 ...