Once or twice a year, we gather Green Volunteers from among our employees, agents, staff alumni, Group company employees and their families, and hold weeklong Mangrove Planting Volunteer Tours. Green Volunteers visit the plantation sites and plant mangroves, working with local people. In addition, volunteers take part in cross-cultural communication programs such as study meetings on environmental issues, interchange with local children and visits to local schools and NGO training centers. These activities provide added opportunities for participants to be involved in environmental education and international cultural exchanges. The Volunteer Work Leave System applies to participating employees.