Announcement on the signing of a quadripartite supervisory agreement for fund-raising special account storage
Shanghai Hollevo Electronic Systems Technology Co., Ltd. Investor Relations Activity Record Form -20240520
Announcement of Resolutions of the 2023 Annual General Meeting of Shareholders
Legal Opinion of the Shanghai Branch of Beijing King & Wood Mallesons Law Firm on the 2023 Annual General Meeting of Shareholders of Shanghai Holewall Electronic Systems Technology Co., Ltd.
Notice of abnormal fluctuations in stock trading
Reply to the letter of inquiry regarding abnormal stock trading fluctuations of Shanghai Hollowe Electronic Systems Technology Co., Ltd.
2023 Annual General Meeting of Shareholders Meeting Materials
Haitong Securities Co., Ltd.'s 2023 Annual Follow-up Report on the Continuous Supervision of Shanghai Holewall Electronic Systems Technology Co., Ltd.
Haitong Securities Co., Ltd. report on the 2023 continuous supervision site inspection report of Shanghai Holewall Electronic Systems Technology Co., Ltd.
Shanghai Hollevo Electronic Systems Technology Co., Ltd. Investor Relations Activity Record Form -20240429
Shanghai Hollevo Electronic Systems Technology Co., Ltd. Investor Relations Activity Record Form -20240423
Shanghai Holewall Electronic Systems Technology Co., Ltd. 2023 Audit Report
Notice on convening the 2023 Annual General Meeting of Shareholders
Dividend return plan for the next three years (2024-2026)
2024 First Quarter Report
Announcement of Resolutions of the 17th Meeting of the Third Board of Directors
Announcement on preparing to accrue asset impairment
Legal Opinion of the Shanghai Branch of Beijing King & Wood Mallesons Law Firm on matters relating to the abolition of some restricted stocks in the 2021 and 2023 Restricted Stock Incentive Plans of Shanghai Holewall Electronic Systems Technology Co., Ltd.
Announcement on the renewal of accounting firms
Announcement of Resolutions of the 14th Meeting of the Third Board of Supervisors
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