Its shares are traded on the Unlisted Securities Market.
它的股票在未上市证券交易市场上交易。
《柯林斯英汉双解大词典》
2
Other avenues include private placings (or sale) of shares with institutions and private investors and the Unlisted Securities Market.
其他途径包括与机构和私人投资者私下配售（或出售）股票以及非上市证券市场。
3
This kind of preference was reflected in the following behaviour: the unlisted companies strive to list on the market, even in the risk of some illegal means;