In the know: Semirara Mining Corp.

Semirara Mining Corp., the only large-scale coal producer in the country, sources coal mainly at its Panian mine on Semirara Island in Caluya, Antique.

Semirara Mining Corp., the only large-scale coal producer in the country, sources coal mainly at its Panian mine on Semirara Island in Caluya, Antique.

When Ramon Ang set San Miguel Corp. on its current path of aggressive diversification, he told an incredulous public that he would double the revenue of what was then Southeast Asia’s largest food and beverage company by 2015.