青岛高测科技股份有限公司监事会 关于公司 2025 年限制性股票激励计划首次授予部分的激励对象名 单 的公示情况说明及核查意见 青岛高测科技股份有限公司（以下简称"公司"）于 2025 年 7 月 11 日召开了第四 届董事会第十一次会议、第四届监事会第七次会议，会议分别审议通过了《关于公司< 2025 年限制性股票激励计划（草案）>及其摘要的议案》《关于公司<2025 年限制性股 票激励计划实施考核管理办法>的议案》等议案；根据《上市公司股权激励管理办法》 的相关规定，公司对本次限制性股票激励计划首次授予部分的激励对象名单在公司内 部进行了公示，公司监事会结合公示情况对本次拟激励对象进行了核查，相关公示情 况及核查情况如下： 一、公示情况及核查方式 1、公示情况 公司于 2025 年 7 月 12 日在上海证券交易所网站（www.sse.com.cn）披露了《青岛 高测科技股份有限公司 2025 年限制性股票激励计划（草案）》及其摘要、《青岛高测 科技股份有限公司 2025 年限制性股票激励计划首次授予部分激励对象名单》等公告； 于 2025 年 7 月 12 日至 2025 年 7 月 21 日在公司内部 ...

Market Performance - The Sci-Tech Innovation Board (STAR Market) index rose by 0.14%, closing at 997.63 points, with a total trading volume of 2.974 billion shares and a turnover of 109.12 billion yuan, resulting in a weighted average turnover rate of 1.66% [1] - Among the tradable stocks on the STAR Market, 379 stocks closed higher, with 4 stocks experiencing a rise of over 10%, including Puyuan Information and Shuangwei New Materials, which hit the daily limit [1] - The distribution of turnover rates shows that 14 stocks had turnover rates between 10% and 20%, 62 stocks between 5% and 10%, 88 stocks between 3% and 5%, 289 stocks between 1% and 3%, and 136 stocks had turnover rates below 1% [1] Individual Stock Performance - The stock with the highest turnover rate was Nearshore Protein, which closed down by 6.48% with a turnover rate of 17.94% and a transaction amount of 264 million yuan [1] - Yitang Co., Ltd. closed up by 0.84% with a turnover rate of 14.75% and a transaction amount of 607 million yuan [1] - Other notable stocks with high turnover rates include Qingyun Technology, Hongwei Technology, and Borui Data, with turnover rates of 14.75%, 14.28%, and 12.71% respectively [1] Sector Analysis - In terms of sector performance, the computer industry had the most stocks with a turnover rate exceeding 5%, totaling 20 stocks, followed by the pharmaceutical and biological sector with 16 stocks, and the electronics sector with 13 stocks [3] - Among the high turnover stocks, 48 experienced net inflows of main funds, with significant inflows seen in Gaomei Co., Ltd., Yuanjie Technology, and Puyuan Information, with net inflows of 76.81 million yuan, 64.81 million yuan, and 62.93 million yuan respectively [3] - Conversely, stocks with significant net outflows included Juxin Technology, Huafeng Technology, and Shijia Photon, with net outflows of 93.57 million yuan, 59.44 million yuan, and 51.91 million yuan respectively [3] Notable Stocks on July 16 - The following stocks had notable performance on July 16: - Nearshore Protein: latest closing price 45.45 yuan, daily change -6.48%, turnover rate 17.94%, net outflow -25.89 million yuan [4] - Yitang Co., Ltd.: latest closing price 20.44 yuan, daily change 0.84%, turnover rate 14.75%, net outflow -25.10 million yuan [4] - Puyuan Information: latest closing price 28.43 yuan, daily change 20.01%, turnover rate 11.33%, net inflow 62.93 million yuan [4]

Market Overview - The Shanghai Composite Index closed at 3500.62 points, below the five-day moving average, with a change of -0.12% [1] - The total trading volume of A-shares reached 926.995 billion yuan [1] Stock Performance - A total of 881 A-shares have prices that surpassed the five-day moving average [1] - Stocks with significant deviation rates include: - Yangdian Technology (13.80%) - Jujie Microfiber (13.15%) - Jindao Technology (9.04%) [1][2] - Stocks with minor deviation rates that just crossed the five-day moving average include: - Shanghai Laishi - Langsha Shares - Shanhe Intelligent [1] Individual Stock Data - Yangdian Technology (301012) had a trading rate of 20.02% with a latest price of 23.14 yuan and a deviation rate of 13.80% [2] - Jujie Microfiber (300819) also had a trading rate of 20.02%, latest price of 28.18 yuan, and a deviation rate of 13.15% [2] - Jindao Technology (301279) reported a trading rate of 13.38%, latest price of 25.00 yuan, and a deviation rate of 9.04% [2]

Meeting Information - The shareholders' meeting is scheduled for July 30, 2025, at 14:00 [1] - The meeting will be held at Gaoce Technology Co., Ltd. training room, Qingdao, Shandong Province [1] - Voting will be conducted through both on-site and online methods using the Shanghai Stock Exchange voting system [1] Voting Procedures - Online voting will be available from 9:15 to 15:00 on the day of the meeting [1] - Shareholders must complete identity verification to vote online for the first time [1] - Duplicate votes through different methods will be counted based on the first submission [1] Agenda Items - The meeting will review several proposals, including changes to registered capital and the cancellation of the supervisory board [1] - Other proposals include the implementation of the 2025 restricted stock incentive plan and the company's dividend return plan for 2025-2027 [1] Attendance Requirements - Shareholders must be registered by the close of trading on July 24, 2025, to attend the meeting [1] - Both individual and institutional shareholders can appoint proxies to attend and vote [1] Registration Process - Registration for the meeting can be done in person or via mail, with specific documentation required for different types of shareholders [3] - All original documents must be accompanied by copies [3] Contact Information - The board office can be contacted for any inquiries regarding the meeting [6] - The expected duration of the meeting is less than half a day, with attendees responsible for their own travel and accommodation costs [6]

Group 1 - The company aims to reduce potential risks from raw material price fluctuations by engaging in futures hedging activities, enhancing financial stability [1][2] - The maximum trading balance for futures hedging will not exceed 100 million RMB, with a margin and premium cap of 10 million RMB, and the duration is set for 12 months from board approval [1] - The funding for these transactions will come from the company's own funds, without involving raised capital [1] Group 2 - The company will only engage in futures hedging related to its production operations, specifically in polysilicon futures, and will use approved trading venues [1] - The board has authorized the management to implement the necessary actions for the futures hedging business, including signing relevant documents [1] - The company has established a management system for futures hedging and improved internal control processes, ensuring compliance with national laws and regulations [2]

Core Viewpoint - The company has established a comprehensive system to manage the departure of directors and senior management, ensuring compliance with laws and regulations while protecting shareholder rights [1][2][3]. Group 1: Departure Circumstances and Procedures - Departure scenarios for directors and senior management include term expiration, voluntary resignation, dismissal, and other reasons leading to actual departure [2]. - Resignation must be submitted in writing, with the resignation of directors effective upon notification, while that of senior management is effective upon board receipt [2]. - The company is required to disclose the resignation announcement within two trading days, detailing the departure time, reasons, position, and any ongoing commitments [2][3]. Group 2: Responsibilities and Obligations of Departing Directors and Senior Management - Departing directors and senior management must complete all handover procedures within five working days post-departure, including all relevant documents and assets [5][6]. - They remain bound by confidentiality obligations regarding company secrets even after leaving, and must fulfill any public commitments made during their tenure [6][7]. - Departing individuals must cooperate with the company in follow-up investigations related to significant matters during their tenure [6][7]. Group 3: Shareholding Management of Departing Directors and Senior Management - Departing directors and senior management are prohibited from transferring their shares within six months post-departure [7]. - They must adhere to specific shareholding commitments made during their tenure, including restrictions on share transfers [7]. Group 4: General Provisions - The system is subject to amendments based on new laws and regulations, with the board of directors holding the interpretation rights [8].

Core Viewpoint - The company intends to appoint Ernst & Young Huaming as its auditor for the fiscal year 2025, highlighting the firm's qualifications and experience in providing audit services to listed companies in various industries [1][5][6]. Group 1: Auditor Information - Ernst & Young Huaming was established in September 1992 and transitioned to a special partnership in August 2012, with its headquarters located in Beijing [1]. - As of the end of 2024, Ernst & Young Huaming has 251 partners and over 1,700 certified public accountants, with more than 1,500 having experience in securities-related services [1][2]. - The firm reported total audited business revenue of RMB 5.71 billion for 2024, with RMB 2.37 billion coming from securities-related services [2]. Group 2: Client and Industry Engagement - Ernst & Young Huaming audited 155 A-share listed companies in 2024, generating a total fee of RMB 1.19 billion, with clients spanning manufacturing, finance, wholesale and retail, mining, and information technology sectors [2]. - Among the audited companies, 86 are in the same industry as Qingdao High Test Technology Co., Ltd [2]. Group 3: Compliance and Quality Control - The firm has not faced any criminal or administrative penalties in the past three years, with only three supervisory measures and one self-regulatory measure recorded [3][4]. - The project partners and signing accountants have maintained a clean record, with no penalties affecting their ability to perform securities services [4]. Group 4: Audit Fee Determination - Audit fees will be determined based on the responsibilities and professional services required, considering the experience and level of the audit staff involved [5]. - The board of directors has proposed to authorize management to negotiate the audit fees with Ernst & Young Huaming based on the specific workload and market price levels [5]. Group 5: Approval Process - The audit committee has reviewed and approved the proposal to reappoint Ernst & Young Huaming, confirming its qualifications and ability to provide necessary audit services [5][6]. - The proposal will be submitted to the shareholders' meeting for final approval, and it will take effect upon approval [6].

Summary of Key Points Core Viewpoint The announcement details the changes in the registered capital, the cancellation of the supervisory board, and the amendments to the company's articles of association and governance systems of Qingdao High Test Technology Co., Ltd. Group 1: Changes in Registered Capital - The registered capital of the company has been changed from RMB 546,743,918 to RMB 546,769,006 following the completion of the third vesting period of the 2021 restricted stock incentive plan, which allowed for the allocation of 25,088 shares [1][2] - The total number of shares increased from 546,743,918 to 546,769,006 shares due to the conversion of convertible bonds "High Test Convertible Bonds" starting from January 30, 2023, and additional conversions on June 27, 2025 [1][3] - The company plans to distribute a cash dividend of RMB 0.18000 per share and increase capital by 0.40000 shares per share from capital reserves, totaling a cash distribution of RMB 98,418,426.12 and an increase of 218,707,614 shares [1][2] Group 2: Cancellation of Supervisory Board and Amendments to Articles of Association - The company will no longer have a supervisory board, with the responsibilities of the supervisory board being transferred to the audit committee of the board of directors [1][3] - The amendments to the articles of association were made to comply with the latest laws and regulations, including the revised Company Law of the People's Republic of China [1][2] - The revised articles of association will be submitted for approval at the shareholders' meeting, and the management team is authorized to handle the necessary registration changes [1][3] Group 3: Governance System Amendments - The company has abolished the "Rules for Supervisory Board Meetings" and revised several governance systems to align with the latest legal requirements [1][2] - The proposed revisions and new systems have been approved by the board of directors and will require shareholder approval for certain items [1][3] - Full details of the revised governance systems will be disclosed on the Shanghai Stock Exchange website [1][2]

Core Viewpoint - Qingdao High Test Technology Co., Ltd. has established a three-year dividend return plan for 2025-2027 to ensure reasonable returns for shareholders and enhance transparency in profit distribution decisions [1][2]. Group 1: Factors Considered in the Dividend Plan - The company focuses on long-term sustainable development, analyzing operational performance, shareholder expectations, social capital costs, and external financing environments to create a stable return mechanism for investors [1]. - The plan aims to maintain continuity and stability in profit distribution policies [1]. Group 2: Principles of the Dividend Plan - The company emphasizes reasonable returns for shareholders and a stable profit distribution policy, ensuring that distributions do not exceed cumulative distributable profits and do not harm the company's ongoing operations [2]. - The board and shareholders will consider the opinions of independent directors and public investors during the decision-making process [2]. Group 3: Specific Dividend Return Plan for 2025-2027 - The company may distribute profits in cash, stock, or a combination of both, prioritizing cash dividends [2]. - Cash dividends will be distributed if the company is profitable and if major investment plans or cash expenditures do not exceed 30% of the latest audited net assets within the next twelve months [2]. - The company plans to distribute at least 30% of the average distributable profits over the three years in cash [2]. Group 4: Differentiated Cash Dividend Policy - The board will consider industry characteristics, development stages, operational models, and significant capital expenditures to propose differentiated cash dividend policies [3]. - Minimum cash dividend ratios are set at 80%, 40%, and 20% for different scenarios [3]. Group 5: Conditions for Stock Dividend Distribution - The company may issue stock dividends based on distributable profits, reserves, and cash flow, ensuring sufficient cash dividends and reasonable capital structure [3]. Group 6: Decision Mechanism and Procedures for Profit Distribution - The company will carefully study the timing, conditions, and minimum ratios for cash dividends, ensuring independent opinions are considered [3]. - The board must disclose any independent directors' opinions not fully adopted in the decision-making process [3]. Group 7: Adjustments to Profit Distribution Policy - Adjustments to the profit distribution policy may occur due to force majeure or significant changes in operational conditions, requiring a two-thirds majority approval from shareholders [4]. - The company must disclose reasons for not proposing cash dividends in regular reports [4]. Group 8: Review Cycle for Dividend Return Planning - The board will review the dividend return plan at least every three years based on profit distribution policies and actual company conditions [5]. Group 9: Miscellaneous - The plan will be executed in accordance with relevant laws, regulations, and the company's articles of association [5].

General Principles - The company establishes a management system for the shares held by its directors, senior management, and core technical personnel to comply with relevant laws and regulations [1][2] - The shares held by directors and senior management include those registered in their names and those held through others' accounts [1] Share Transfer Rules - Directors and senior management are prohibited from transferring shares under certain conditions, such as within one year of the company's stock listing or within six months after leaving the company [2] - Specific circumstances that restrict share transfers include investigations by regulatory authorities or administrative penalties [2] Trading Restrictions - Directors and senior management cannot trade company shares during specific periods, such as 15 days before the annual or semi-annual report announcements [3] - Violations of the Securities Law regarding trading within six months of buying or selling shares will result in the company reclaiming the profits [3] Core Technical Personnel Regulations - Core technical personnel are subject to restrictions on transferring shares acquired before the company's initial public offering, including a 12-month lock-up period post-listing [4] - They can only transfer a maximum of 25% of their pre-IPO shares each year for four years after the lock-up period [4] Information Reporting and Disclosure - The company secretary is responsible for managing the shareholding data of directors and senior management, ensuring timely reporting of any changes [5][6] - Directors and senior management must report any shareholding changes within two trading days and disclose relevant details on the stock exchange [7][8] Penalties and Responsibilities - Violations of the established rules may lead to disciplinary actions by the company and reporting to regulatory authorities [10] - The company reserves the right to amend the management system in accordance with new laws and regulations [10]