BEC World Public Company Limited announced that Ms. Ratana Maleenont has resigned from her position as Chief Financial Officer due to increase in the work loads. This resignation is effective from January 18, 2018. Ms. Ratana Maleenont still remain as the executive director of BEC World PLC. In this regard The company has appointed Mr. Piriadit Choophungaet as the new "Chief Financial Officer effective from January 19, 2018.