ข่าว/Reuters/Poet Technologies Announces Closing Of C$4.4 Million Private Plac…Poet Technologies Announces Closing Of C$4.4 Million Private Placement Of Units2 ธ.ค. 202221:23 UTCPOETPOET Technologies Inc POET:POET TECHNOLOGIES ANNOUNCES CLOSING OF C$4.4 MILLION PRIVATE PLACEMENT OF UNITS