Yang Yihua joins SIIC Environment Holdings as executive director

He is currently chief economic engineer at China Energy Conservation and Environmental Protection Group.

SIIC Environment Holdings announced the appointment of Yang Yihua as executive director.

Mr Yang, 60, will be responsible for overseeing the group's operation-related matters, according to a SIIC Environment Holdings report.

He is currently chief economic engineer at China Energy Conservation & Environmental Protection Group since May 2010. Before this, he was chief economic engineer at China Energy Conservation & Investment Corporation from May 2005 to May 2010 and assistant to general manager and director of corporate management dept at China Energy Conservation & Investment Corporation from September 2004 to May 2005.