Core Insights - The Terahertz concept sector has seen a rise of 4.47%, ranking fourth among concept sectors in terms of growth [1] - Key stocks within this sector include LeiKe Defense, Tianhai Defense, Tianhe Defense, and Haige Communication, with LeiKe Defense hitting the daily limit up [1][2] Market Performance - The Terahertz sector had a net inflow of 488 million yuan from main funds, with 8 stocks receiving net inflows and 5 stocks exceeding 50 million yuan in net inflow [2] - LeiKe Defense led the net inflow with 341 million yuan, followed by ZTE Corporation, Haige Communication, and Tianhe Defense with net inflows of 223 million yuan, 108 million yuan, and 68 million yuan respectively [2][3] Stock Performance - LeiKe Defense recorded a daily increase of 10.02% with a turnover rate of 9.45% and a net inflow ratio of 44.60% [3] - Other notable performers include ZTE Corporation with a 1.52% increase and a net inflow ratio of 7.07%, and Haige Communication with a 5.74% increase and a net inflow ratio of 6.95% [3][4]

Core Points - The stock price of Taihao Technology (600590) closed at 8.62 yuan on November 21, 2025, down 6.81% from the previous week [1] - The company has a total market capitalization of 7.352 billion yuan, ranking 34th out of 63 in the military electronics sector and 2373rd out of 5167 in the A-share market [1] Company Announcements - The 8th meeting of the 9th Board of Directors was held on November 18, 2025, where three resolutions were passed, including providing a guarantee for a loan of up to 240 million yuan for its subsidiary, Taihao Haidexin Automobile Co., Ltd., and using surplus reserves to cover cumulative losses as of December 31, 2024 [2] - A notice was issued for the 2025 Second Extraordinary General Meeting to be held on December 4, 2025, where shareholders will vote on the guarantee and loss compensation proposals [3] - The company plans to provide a joint liability guarantee for a loan of up to 240 million yuan for its subsidiary, which will be used for expanding its production base [4] - The company intends to use a total of approximately 1.367 billion yuan from surplus and capital reserves to cover cumulative undistributed profit losses, resulting in a zero balance for the surplus reserves and undistributed profits after the compensation [5]

Group 1 - The company, Taihao Technology, is actively aligning with the demands of national defense modernization [1] - The company is focusing on the intelligent and unmanned sectors and is continuously investing in research and development resources [1]

Core Viewpoint - Taihao Technology (600590) confirmed that AVIC Bit is an associated enterprise of the company, and its performance can be referenced in the company's periodic reports [1] Group 1 - The company responded to investor inquiries on November 21 regarding its association with AVIC Bit [1] - The company emphasized its compliance with relevant laws and regulations in fulfilling information disclosure obligations [1]

Group 1 - The core point of the article is that Taihao Technology confirmed that Tongfang Co., Ltd. is its largest shareholder and plays a significant role in the company's decision-making processes through its board and shareholder meetings [1] Group 2 - The board of directors of Taihao Technology consists of 7 members, with 1 member nominated by Tongfang Co., Ltd. [1] - Tongfang Co., Ltd. participates in major operational decisions of the company [1]

Core Viewpoint - The financing activities of Taihao Technology (600590) indicate a positive investor sentiment, with a net financing purchase of 1.205 million yuan on November 20, 2025, and a total financing balance of 250 million yuan, suggesting a strong market interest in the stock [1][4]. Financing Summary - On November 20, 2025, the net financing purchase was 1.205 million yuan, with a financing balance of 250 million yuan, representing 3.28% of the circulating market value [2]. - Over the past three trading days, the cumulative net financing purchase reached 758.01 million yuan, with 12 out of the last 20 trading days showing net financing purchases [1][2]. - The financing balance increased by 0.48% from the previous day, indicating a growing interest from investors [4]. Margin Trading Summary - On November 20, 2025, there were no shares sold short, but 100 shares were repaid, resulting in a margin balance of 77.20 million yuan [3]. - The total margin trading balance was 251 million yuan, reflecting a 0.48% increase from the previous day [4].

Core Viewpoint - Taihao Technology announced that the company and its subsidiaries do not have any overdue guarantees or violations regarding guarantees [2] Group 1 - The announcement was made on the evening of November 18 [2] - The company aims to clarify its financial standing and compliance with regulations [2]

Core Viewpoint - The company, Taihao Technology, announced its decision to use reserve funds to cover losses, aiming to enhance high-quality development and improve investor returns, particularly for small and medium-sized investors [1] Group 1 - The company held its ninth board meeting on November 18, 2025, where the proposal to use reserve funds to cover losses was approved [1] - The initiative is in accordance with relevant laws, regulations, and the company's articles of association [1] - The move is intended to ensure compliance with profit distribution conditions as stipulated by laws and the company's regulations [1]

证券代码：600590 证券简称：泰豪科技 公告编号：临 2025-064 泰豪科技股份有限公司 关于为控股子公司提供担保的公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述 或者重大遗漏，并对其内容的真实性、准确性和完整性承担法律责任。 重要内容提示： 担保对象及基本情况 泰豪科技股份有限公司（以下简称"公司"）控股子公司海德馨随着近几年 持续快速发展，其现有厂房产能已不能满足业务需要，故将在龙岩市新罗区能源 互联网产业园区内扩建生产基地，以解决现有生产场地不足问题。为保障项目建 设资金需求，海德馨拟向金融机构申请贷款不超过 24,000 万元，公司作为其控 股股东将与金融机构签署《最高额保证合同》，为其上述不超过 24,000 万元的贷 款本金以及相应的利息、违约金、损害赔偿金、债权人实现债权的费用等提供连 带责任保证担保。 提请公司股东会授权公司经营管理层相关人士在上述担保额度范围内，办理 与本次担保事项相关的一切事宜，包括但不限于签署相关协议等。 （二） 内部决策程序 2025 年 11 月 18 日，第九届董事会第八次会议以 7 票赞成，0 票反对，0 票 弃权审议通过了《关于 ...

泰豪科技股份有限公司（以下简称"公司"）于 2025 年 11 月 18 日召开第 九届董事会第八次会议审议通过了《关于使用公积金弥补亏损的议案》。为积极 推动公司高质量发展，提升投资者回报能力和水平，保护投资者特别是中小投资 者的合法权益，公司拟依据《中华人民共和国公司法》（以下简称"《公司法》"）、 财政部《关于公司法、外商投资法施行后有关财务处理问题的通知》等法律法规、 规范性文件以及《公司章程》的相关规定使用公积金弥补亏损，进一步推动公司 符合法律法规和《公司章程》规定的利润分配条件。现将具体情况公告如下： 一、本次使用公积金弥补亏损的基本情况 根据大信会计师事务所（特殊普通合伙）出具的《审计报告》（大信审字[2025] 第 6-00031 号），截至 2024 年 12 月 31 日，公司母公司财务报表口径累计未分 配利润为 -1,366,757,894.83 元，盈余公积为 104,050,836.58 元，资本公积为 2,327,922,988.90 元。 根据《公司法》、财政部《关于公司法、外商投资法施行后有关财务处理问 题的通知》等法律法规、规范性文件以及《公司章程》的相关规定，公司拟使用 ...