International oilfield specialist Glacier Energy Services confirmed the acquisition of Aberdeen-based Ross Offshore in a multi-million pound deal, further extending its onsite specialist technical support offering to the energy industry. The purchase sees Glacier Energy Services establish an offshore division headquarters at Ross Offshore's modern facility at Peterseat Drive in Aberdeen. Following the acquisition, Glacier has a combined turnover of more than £15million, with a global staff of 110 people across its operational hubs in Glasgow…