Viridien Société anonyme (VIRI.PA) : juste valeur

Thèse ACCE

Viridien (formerly CGG) sells seismic data acquisition, subsurface imaging and geoscience services to oil and gas explorers and, increasingly, to offshore wind and carbon storage developers. The reported 43.2% revenue growth is the number that stands out, but the business is still thin: a 27.0% gross margin collapses to a 0.7% operating margin, so this is a cyclical services company still working its way back to profitability rather than a compounder. The investment case rests on whether the energy transition work (site surveys for offshore wind and CO2 storage) and a restructured balance sheet can lift margins from near zero toward something the market will pay for. At 13.5 trailing and 6.8 forward earnings, the stock is priced for a meaningful earnings rebound, and the forward multiple only holds if that recovery shows up in the reported numbers. This looks worth a deeper look for the margin trajectory and the mix shift toward multi-client data libraries, which carry higher returns than contract work, rather than on the headline growth rate.