Xcalibur announces acquisition of CGG’s Multi-Physics business. The SPA provides for the buyout of CGG’s entire Multi-Physics business, except its multi-client library, and is subject to approval by the competent regulatory authorities. This transaction is expected to be closed by Q4 of this year.With this acquisition, Xcalibur Geophysics will consolidate as a leading company in aerogeophysics and natural resources mapping, with worldwide coverage and offices in Spain, South Africa, USA, Canada, Australia, Brazil and Colombia.