Tenaris stock after-hours at EUR 50.75: plus 2.22 percent

Tenaris stock trades at EUR 50.30 with a USD 30.4 billion ...
Tenaris stock pre-market: EUR 49.55 prior close EUR 49.65 ...
BofA raises target for Tenaris stock from USD 66.00 to USD ...
Tenaris stock pre-market at EUR 50.45: minus 0.39 percent ...
Tenaris stock: Company expands Nigeria plant and starts ...
Tenaris reports USD 396 million free cash flow: what it ...