Russia Charges Telegram Founder Pavel Durov With Facilitating Terrorism, Seeks International Arrest 
Standard Chartered Beats Profit Forecasts as First-Half Earnings Rise 9% 
Samsung Q2 Profit Surges on AI Memory Chip Demand, Forecasts Strong Second Half 
Warner Bros. Discovery Shares Rise as Newsom Pushes Settlement in $110 Billion Merger Fight 
Anthropic Reveals Claude AI Accessed Real Production Systems During Cybersecurity Tests 
Apple Q3 Earnings Beat as Record iPhone Sales Offset Services, China Weakness 
Meta-backed research finds exposure to ‘untrustworthy’ social media is rare. The fine print is less reassuring 
Robinhood Q2 Earnings Beat Estimates, But HOOD Stock Falls as Investors Question Profit Quality 
Chipotle Q2 Earnings Beat Expectations as Sales Growth Drives Higher 2026 Outlook 
Qualcomm Stock Falls as Weak Q4 Forecast, Apple Revenue Decline Overshadow AI Data Center Growth 
Roblox Stock Drops 16% as Q3 Bookings Forecast Misses Expectations 
Japan Earthquake Disrupts Auto and Chip Supply Chains 
Same sparkle, different story: how lab-grown diamonds are transforming the market 
Microsoft Stock Jumps as Azure Growth, AI Revenue Beat Expectations 
T-Mobile Executives Reportedly Oppose $300 Billion Deutsche Telekom Merger 
Apple Stock Slides 7% as Weak Sales Forecast Overshadows Quarterly Earnings Beat 
Arm Holdings Q1 Earnings Beat Estimates, Strong Q2 Outlook Fails to Lift ARM Stock 
LUXEMBOURG, April 30, 2018 -- Tenaris S.A. (NYSE:TS) (BAE:TS) (BMV:TS) (MILAN:TEN) (“Tenaris”) announces that it has filed its annual report on Form 20-F for the year ended December 31, 2017 with the U.S. Securities and Exchange Commission (SEC). The annual report can be downloaded from the SEC website at www.sec.gov and from Tenaris’s website at www.tenaris.com/investors. Holders of Tenaris’s shares and ADSs, and any other interested parties, may request a hard copy of the annual report, free of charge, through our website at http://ir.tenaris.com/investorkit.cfm.
Tenaris is a leading global supplier of steel tubes and related services for the world’s energy industry and certain other industrial applications.
Giovanni Sardagna
Tenaris
1-888-300-5432
www.tenaris.com
