Thanks for your replies.
DanF, I am not selling or advertising anything at all. The "cash-rich" comment was off hand and I apologise if it seemed otherwise.
I am writing a short paragraph on ROVs in my college report and therefore came here to see if I could get a rough idea of how many ROVs there are working commercially, and in particular, in oil and gas and renewable construction.
I am not looking for an in-detail breakdown, just a general idea about how many ROVs there are and who supplies them.
Thank you for your advice DanF and Geo, perhaps this is an unanswerable question.
Thanks
Chris