Tecnicas Reunidas S.A.

Tecnicas Reunidas S.A.

TNISF

$19.00

Updated: 23/09/2026, 22:09:48

Market Cap
$1.48B
Sector
Industrials
Industry
Engineering & Construction
Country
ES
Stock valuation chart
One-year closing share-price history for TNISF
Company Profile

Técnicas Reunidas, S.A., an engineering and construction company, designs and manages industrial plant projects worldwide. It operates through Upstream & Refining, Natural gas, Petrochemical, Low-carbon technologies, and Other segments. The Refining segment offers management, engineering, procurement, construction and commissioning services for facilities along the entire value chain to produce fuels. The Natural gas segment provides direction, management, engineering, procurement, construction and commissioning services for facilities throughout the supply chain, from natural gas production to regasification terminals; and treatment and processing plants, compressor and liquefaction stations, storage tanks, and final regasification facilities. The Petrochemical segment provides direction, management, engineering, procurement, construction and startup services for facilities dedicated to the production of basic chemical materials used in water distribution, pharmaceuticals, health, food, energy efficiency in buildings and transport systems, and others. The Low-carbon technologies segment offers hydrogen, carbon capture and storage, circular economy and bioproducts; produces biomethane and converts biomass and waste into fuels, biodiesel, biokerosene, chemicals, and power and steam generation. The Other segment offers water treatment, port infrastructures, and oil production. In addition, the company is involved in real estate-related activities, consultancy and assistance in international engineering projects, project execution, and machinery wholesale business. Técnicas Reunidas, S.A. was formerly known as Lummus Española, S.A. and changed its name to Técnicas Reunidas, S.A. in 1972. The company was incorporated in 1960 and is headquartered in Madrid, Spain.

USD
OTC
CEO: Eduardo San Miguel Gonzalez De Heredia
Employees: 12,046
https://www.tecnicasreunidas.es
Asset Summaries
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Detailed business
Structured knowledge from the latest official annual filing.
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Full company information
Latest profile, trading, valuation, and identifier data stored for TNISF.
Share price
$19.00
Market cap
$1.48B
Exchange
OTC
Currency
USD
CEO
Eduardo San Miguel Gonzalez De Heredia
Employees
12,046
IPO date
14/10/2013
Beta
1.229
Last dividend
$0.00
Day range
$19.00 – $40.00
52-week range
$19.00 – $40.00
1-day performance
0.00%
1-year performance
0.00%
Current drawdown (1Y)
-52.50%
CIK
N/A
CUSIP
N/A
ISIN
ES0178165017
Created
07/12/2025, 14:36:22
Last update
23/09/2026, 22:09:48

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