MEDICAL GAS PIPELINE Mar 06, 2023 up to Dec 31, 2023 SAN LORENZO RUIZ, MALABON

MEDICAL GAS PIPELINE Jan 22, 2019 up to Jan 01, 2018 Batangas City

MEDICAL GAS PIPELINE Dec 15, 2018 up to Jan 01, 2019 Naga City, Camarines Sur

MEDICAL GAS PIPELINE Oct 30, 2018 up to Jan 01, 2019 JP Rizal Street Project 4, Quezon City

MEDICAL GAS PIPELINE Jan 31, 2018 up to Nov 01, 2019 Batasan Road, Quezon city