Following up to the program of planting Mangrove trees since of November 2011, Thiess Indonesia is currently maintaining 1000 Mangrove trees through third party that have been planted at the Ecotourism Area at North Jakarta Coast (Pantai Indah Kapuk).

Maintenance activity is performed every 3 months to ensure Mangrove trees can grow well for 4 years period. This shows commitment of Thiess Indonesia in saving the earth, the environment and the ecosystem.