Ellison Sim
Managing Director
- +65 6863 2533
- +65 6863 1533
- ellison.sim@wirtgen.com.sg
Keeping in direct touch: contact persons for your individual concerns
Roslee Rashid
Country Sales Manager – Indonesia, East Timor
- +65 6863 2533
- +65 6863 1533
- roslee.rashid@wirtgen.com.sg
David Loy
Country Sales Manager – Vietnam, Papua New Guina
- +65 6863 2533
- +65 6863 1533
- david.loy@wirtgen.com.sg
Justin Tay
Country Sales Manager – Singapore, Cambodia, Brunei, Laos
- +65 6863 2533
- +65 6863 1533
- justin.tay@wirtgen.com.sg
