Dredging VO2 NV

Dredging VO2. This was the joint venture of (Jac G) Van Oord and Phs Van Ommeren (Shipping Company-Rotterdam), founded for trailing hopper works worldwide.
from 1983 Van Oord Utrecht was taking over the business of Dredging VO2 (joint venture of van Oord en van Ommeren Rotterdam (2x VoVo =VO2) specially for the wide trailing suction hopper works. (Van Ommeren well known shipping company with a worlwide network)
 
 
Volvox Frisia
Volvox Hollandia
Volvox Delta
Volvox Scaldia
till 1984, than Van Oord Utrecht