HKSE - Delayed Quote • HKD Sino-Ocean Service Holding Limited (6677.HK) Follow Compare 0.580 -0.040 (-6.45%) At close: 4:08:32 PM GMT+8 Sustainability data is currently not available for 6677.HK. Related Tickers 6626.HK Yuexiu Services Group Limited 3.220 +1.58% 9909.HK Powerlong Commercial Management Holdings Limited 2.530 -0.39% 9979.HK Greentown Management Holdings Company Limited 3.240 +0.62% 0101.HK HANG LUNG PPT 6.240 -0.32%