Siem Industries S.A.

Siem Industries S.A.

SEMUF

$70.00

Updated: 23/09/2026, 16:29:09

Market Cap
$1.05B
Sector
Industrials
Industry
Marine Shipping
Country
LU
Stock valuation chart
One-year closing share-price history for SEMUF
Company Profile

Established in Luxembourg in 1980, Siem Industries S.A. operates as a global conglomerate with interests spanning the oil and gas services and renewable energy sectors. The company's diverse activities are organized into distinct divisions, including Offshore Support Vessels, Reefer Vessels and Car Carriers, Potash Production, Roll-on/Roll-off (RoRo) Vessels, Scientific Core-Drilling, and Corporate and Other segments. Siem Industries provides a wide array of services, from the refrigerated transport of fruits and other perishable goods to the general shipping of reefer, car carrier, RoRo, and bulk commodities. Beyond logistics, the firm offers lease financing solutions for the industrial shipping industry, supporting a varied portfolio of shipping assets and clients, and also furnishes funding to its own group entities. Its industrial operations involve the production of potash for fertilizer manufacturing, bischofite for the construction sector, and magnesium chloride for de-icing and other associated uses. Furthermore, the company is engaged in the renewable energy space, undertaking the engineering, procurement, and construction of solar parks. Siem Industries also mines and distributes various salt-based products and provides abandoned subterranean caverns for waste disposal purposes.

USD
OTC
CEO: Kenneth Ross
Employees: 409
https://www.siemindustries.com
Asset Summaries
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Detailed business
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Full company information
Latest profile, trading, valuation, and identifier data stored for SEMUF.
Share price
$70.00
Market cap
$1.05B
Exchange
OTC
Currency
USD
CEO
Kenneth Ross
Employees
409
IPO date
13/04/2011
Beta
0.397
Last dividend
$0.00
Day range
$70.00 – $70.00
52-week range
$22.00 – $70.00
1-day performance
0.00%
1-year performance
218.18%
Current drawdown (1Y)
0.00%
CIK
N/A
CUSIP
G81226105
ISIN
KYG812261058
Created
07/12/2025, 14:10:29
Last update
23/09/2026, 16:29:09

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