Sif Holding N.V.

The Netherlandssif-group.com

Its role Technology / equipment supplier

project tracked
1
news article
1

Sif Holding N.V. (Sif) is a Dutch industrial company specializing in the design and manufacture of large steel tubular foundations for offshore energy projects, with a primary focus on offshore wind. Its portfolio includes monopiles, transition pieces, and related components used to anchor wind turbines and substations, as well as structures for other marine infrastructure.

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The company operates production facilities in Roermond and at Maasvlakte 2 in the Port of Rotterdam, providing services that span engineering support, plate rolling, welding, machining, coating, assembly, and heavy-lift logistics to marshalling ports. Sif supplies developers, EPC contractors, and turbine OEMs, and is active in scaling monopile sizes to support next‑generation turbines. Founded in 1948, Sif is headquartered in the Netherlands and is listed on Euronext Amsterdam under the ticker SIFG.

Projects Sif is involved in

chemXplore tracks 1 project involving Sif, of which one is active.

  1. none Announced / Concept
  2. none FEED / Pre-FID
  3. none FID / Sanctioned
  4. 1 project Under Construction
  5. none Commissioning & Start-up

1 more active project is in the record. See all 1 in chemXplore

Sif in chemical industry news

11 November 2026
Eni confirms £11bn UK investment through 2030

Around two-thirds of the planned spending is allocated to lower-carbon sectors, including carbon capture, offshore wind and fusion.

Where its projects are

active all projects