Ferdinand dela Cruz

Boracay Island Water Co., Inc. provides water sewerage treatment facilities. The company is headquartered in Philippines.

SEM-Calaca Power Corp. mines for coal and generates electricity. The company is headquartered in Makati City, the Philippines.

Clark Water Corporation (CWC), a company providing water and wastewater services to the residents and locators of the Clark Freeport Zone by sourcing, treating, and distributing water as well as collecting, treating, and discharging wastewater. Clark Water Corporation is a subsidiary of Veolia Water, leading company in water and wastewater services. Specialized in managing services on behalf of public authorities, as well as for industrial and service companies, it is also one of the world's major designers of technological solutions and constructor of facilities needed in water and wastewater services. With 93,433 employees in 64 countries, Veolia Water provides water service to 78 million people and wastewater service to 53 million.

Part of Manila Water Co., Inc., Thu Duc Water Holdings Pte Ltd. provides water distribution, sewerage and sanitation services. The private company is based in Singapore, Singapore.

Part of Manila Water Co., Inc., Manila Water Asia Pacific Pte Ltd. is a holding Singaporean company. The private company is based in Singapore, Singapore. The CEOs of the company are Melvin John M. Tan, Virgilio Cervantes Rivera.

Manila Water South Asia Holdings Pte Ltd. provides water and wastewater services. The company is headquartered in Singapore.

Southwest Luzon Power Generation Corp. provides electric services. The company is headquartered in Philippines.

Part of Manila Water Co., Inc., Manila Water Philippine Ventures, Inc. provides water treatment, distribution, sewerage and sanitation services. The private company is based in Makati City, Philippines. Virgilio Cervantes Rivera has been the CEO of the Filipino company since 2015.

Part of Manila Water Co., Inc., Manila South East Asia Water Holdings Pte Ltd. functions as an investment holding Filipino company. The private company is based in Quezon City, Philippines.