AJ Advance Technology Public Company Limited (SET:AJA) acquired remaining 49% stake in Youtai Group Company Limited from Proud Limpongpan and Pak Limpongpan for THB 4.63 million on September 27, 2021. AJ Advance Technology Public Company Limited (SET:AJA) completed the acquisition of remaining 49% stake in Youtai Group Company Limited from Proud Limpongpan and Pak Limpongpan on September 27, 2021.