Tenaris Needs To Overcome Obstacles Before Long-Term Drivers Kick In (NYSE:TS) | Seeking Alpha
Why Tenaris Soared 17% Today | Nasdaq
Tenaris Cannot Escape The Near-Term Downsides (NYSE:TS) | Seeking Alpha
Major layoff at Tenaris manufacturer - Talk Business & Politics
Well Casing Market may set new growth story | Weatherford International, Tenaris, Vallourec, TMK, Antelope Oil Tool & Manufacturing Company — Michele Shaw on Hashtap
Tenaris presents custom line pipe solutions for deepwater at Subsea Tieback