Boracay Tubi System Inc. (BTSI) holds two (2) water rights and has Certificate of Public Convenience (CPC) from the National Water Resources Board (NWRB). BTSI is currently serving about 25% of the water demand in the island of Boracay. BTSI also owns 80% ownership in Monad Water Sewerage Systems, Inc. (MONAD), a water and waste water service provider in
Yapak, Malay, Aklan. BTSI also has 100% ownership in New Earth Water Systems, Inc. (NEWS), a company that owns water rights in Visayas and Mindanao. Through BTSI, MacroAsia is able to establish its water business in central and southern Philippine market.