Strategy Movement to Tap into SMIA Business Segment Expands Revenue Stream and Diversifies Customer BaseHONG KONG, Mar 28, 2019 - (ACN Newswire) - Risecomm Group Holdings Limited ("Risecomm" or the "Group") (Stock Code: 1679), a power-line communications ("PLC") technology enterprises in China, has announced its annual results for the year ended...