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China Environmental Technology Holdings Limited ( (HK:0646) ) has provided an update.
China Environmental Technology Holdings Limited has updated investors on a long-running dispute over US$7 million in convertible bonds originally issued in 2018 and previously deemed invalid in 2019. A recent High Court judgment in Hong Kong ruled that the subscription agreement, the bonds, their terms and a related side letter are all valid and enforceable, reversing the company’s earlier stance on invalidity.
The board initially indicated in its 2025 annual report that it would seek a negotiated debt restructuring rather than challenge the ruling, viewing that route as being in shareholders’ best interests. After further legal analysis, however, the company has decided to appeal, filing a notice with the Hong Kong Court of Appeal seeking to set aside the judgment, obtain further directions and recover appeal costs from counterparty Sure Fast, while warning shareholders and potential investors to exercise caution when trading its shares.
More about China Environmental Technology Holdings Limited
China Environmental Technology Holdings Limited is a Hong Kong-listed company incorporated in the Cayman Islands, operating in the environmental technology sector. The group’s activities place it within the broader environmental services and technology industry, with its shares traded on the Main Board of the Stock Exchange of Hong Kong under stock code 646.
Average Trading Volume: 158,000
Technical Sentiment Signal: Strong Sell
Current Market Cap: HK$35.98M
See more insights into 0646 stock on TipRanks’ Stock Analysis page.

