Master Ad Public Company Limited at its Board of Directors meeting held on February 9, 2016 approved the resignation of Mr. Noppadon Tansalarak as chairman of executive committee, Mr. Surachet Sangchayosawat, Mr. Chavin Kalayanamitr and Miss. Daranee Phanklin from executive committee. The company appointed Mr. Jutha Jaruboon, Mr. Yanis Tiparkorn, Mr. Nitus Tungsangprateep and Miss. Rodjana Trakulkoosri as executive committee. The company also appointed Mrs. Uraiwan Boonyarataphan and Mr. Chakkrit Khemthong as additional executive committee. The company approved the appointment of Mrs. Suparanan Tanviruch to be chairman of executive committee of the company with effect from February 9, 2017.