Vallianz Holdings appoints Yeo Chee Neng as executive vice chairman
He has been a non-executive vice chairman since 2015.
Mr Yeo is responsible to lead the management in setting strategies, objectives and mission for the day-to-day operations of the group.
He previously served as CEO, group president and executive director at Swiber Holdings Limited from 20 June 2016 to 2 September 2016.