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Beijing Highlander Digital Technology Co.,Ltd. — Investor Relations & Filings

Ticker · 300065 Shenzhen Stock Exchange Manufacturing
Open in API
Filings indexed 2,370 across all filing types
Latest filing 2026-04-21 Financial Supplement Da…
Country CN China
Listing Shenzhen Stock Exchange 300065

About Beijing Highlander Digital Technology Co.,Ltd.

https://www.highlander.com.cn

Beijing Highlander Digital Technology Co., Ltd. specializes in the development and provision of advanced marine electronic technology and smart ocean solutions. The company focuses on maritime surveillance, navigation systems, and underwater engineering. Its core product portfolio includes integrated bridge systems (IBS), voyage data recorders (VDR), marine radar, and sonar systems designed for commercial shipping and offshore operations. A significant area of innovation for the company is the development of underwater data centers (UDC), which utilize seawater for cooling to enhance energy efficiency and reduce environmental impact. Highlander provides comprehensive maritime monitoring systems and intelligent shipping solutions to global clients, supporting maritime safety, environmental protection, and the digital transformation of the ocean economy.

Recent filings

Filing Released Lang Actions
2025年度非经营性资金占用及其他关联资金往来情况汇总表
Financial Supplement Data Classification · 1% confidence The document is a detailed spreadsheet-style table summarizing non-operating fund usages and related party fund transactions for 2025, with granular numeric breakdowns by entity and balance. This is not narrative text or a high-level report but appears as a supplementary financial schedule akin to an Excel attachment. Hence it best fits the “Financial Supplement Data” category (XLSX).
2026-04-21 Chinese
2025年年度报告摘要
Annual Report Classification · 1% confidence The document is titled '北京海兰信数据科技股份有限公司2025年年度报告摘要' (Beijing Highlander Digital Technology Co., Ltd. 2025 Annual Report Summary). It contains key financial data, business highlights, and shareholder information for the fiscal year 2025. Although it is a 'summary' (摘要), it provides substantive financial statements and analysis, which aligns with the definition of an Annual Report (10-K) in the context of Chinese listed company filings (where the summary is the primary disclosure document for the annual report). It is not a mere announcement of a report, as it contains the actual financial data. FY 2025
2026-04-21 Chinese
第六届董事会第二十三次会议决议公告
Regulatory Filings
2026-03-20 Chinese
国泰海通证券股份有限公司关于北京海兰信数据科技股份有限公司发行股份及支付现金购买资产并募集配套资金暨关联交易之独立财务顾问报告（修订稿）
Regulatory Filings
2026-03-20 Chinese
北京海兰信数据科技股份有限公司发行股份购买资产并募集配套资金暨关联交易报告书（草案）摘要（修订稿）
Regulatory Filings
2026-03-20 Chinese
北京海兰信数据科技股份有限公司拟发行股份及支付现金购买资产涉及的海南海兰寰宇海洋信息科技有限公司股东全部权益价值资产评估报告沃克森评报字（2026）第0275号
Regulatory Filings
2026-03-20 Chinese

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