SK telecom (representative Donghyeon Chang) succeed in verification handover technique performance with 5G which bandwidth is on 28GHz, between outer base stations around company building in Bundang, cooperating with Samsung Electronics.
Samsung Electronics resolved to call temporary meeting of stockholders to assign Jaeyong Lee vice-president registered director and to sell of division printer business department at the temporary board of directors held on 12th.
LINE corporation (representative Idesawa Takeshi) made 38.2 billion yen sales profits, 8 billion yen business profits and 3.1 net profits in the second quarter.
The local subsidiary of Danal in the USA (representative Byeong-u Choi) launches new service 'TCPA (Telephone Consumer Protection Act) mobile authentication', begins authentication in earnest.