COLOMBIA (Notifix).- With an increase in sales close to 9% in the 2Q Tablemac's net income reached COP 1.709 million an increase of 45% compared to same period 2011. For the first half of the year sales of the Colombian board manufacturer were up 14% totaling COP 60.262 million and EBITDA margin improved to 25,2% from 24,6% in first half 2011.Tablemac S.A., resultados en el segundo trimestre