TNRSF Tenaris SA
OTC marketsActive
TNRSF is the ticker symbol of Tenaris SA, which is quoted on OTC markets.
TNRSF at a glance
- Symbol
- TNRSF
- Company / issuer
- Tenaris SA
- Exchange
- OTC markets
- Status
- Actively traded
Tenaris SA company profile
- Industry (SIC)
- Steel Works, Blast Furnaces & Rolling Mills (Coke Ovens)
- Headquarters
- Luxembourg, Luxembourg
- SEC filer category
- Large accelerated filer
- Latest annual report
- 20-F filed 2026-03-31
- Latest interim report
- 6-K filed 2026-08-11
- SEC CIK
- 1190723
Source: SEC EDGAR filer data.
TNRSF price chart
Interactive chart provided by TradingView (loads third-party scripts).
Other symbols for Tenaris SA
Frequently asked questions
What company has the ticker symbol TNRSF?
TNRSF is the ticker symbol of Tenaris SA on OTC markets.
Is TNRSF still trading?
Yes. TNRSF appears in the SEC company ticker list as of Sep 2026.
Which exchange is TNRSF listed on?
TNRSF is quoted on OTC markets.