* 香港三支小市值股份周二首日挂牌，其中容大科技9881.HK与新琪安2573.HK分别开高66%及60%，获滴滴支持的MetaLight2605.HK则开低22%。
* 中国票据打印机生产商容大科技盘初一度扩大升幅至76%，报17.56港元；该公司此前以招股价区间低端的每股10港元定价，集资1.84亿港元，上市市值18.2亿港元。
* 中国食品添加剂及甜味剂生产商新琪安盘初升幅稍为收窄至约40%，该公司此前以招股价区间低端的每股18.9港元定价，集资2亿港元，上市市值9.5亿港元。
* 中国公交车信息APP“车来了”运营商的MetaLight盘初跌幅维持两成水平，招股价为9.75港元，是次香港上市集资2.42亿港元，上市市值15亿港元，上市前股东包括滴滴、阿里巴巴9988.HK等等。（完）
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(记者 雷美珍；审校 吴云凌)
((alison.lui@thomsonreuters.com; +852 3462 7749;))
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