NSI N.V., formerly Nieuwe Steen Investments, is a publicly listed real estate investment trust (REIT) based in the Netherlands. The company's core business model revolves around the acquisition, development, leasing, and proactive asset management of commercial office properties. NSI focuses its geographic footprint exclusively on the Dutch market, targeting prime economic growth regions such as Amsterdam, Utrecht, Rotterdam, and The Hague.
The company generates its revenue primarily through rental income from its portfolio of approximately 40 high-quality office buildings, which are collectively valued at over EUR 1 billion. A distinctive element of NSI's offering is its in-house flexible office operator, HNK (Het Nieuwe Kantoor), which provides modern, adaptable workspaces and services tailored to contemporary business needs.
NSI's strategy emphasizes capital recycling, value-add initiatives, and sustainability, with a strong commitment to achieving Paris Proof status by 2035 and maintaining high EPC labels across its assets. The company also selectively explores opportunities in life sciences real estate and residential redevelopment to diversify its long-term growth. By concentrating on well-located, sustainable office spaces and maintaining a disciplined balance sheet, NSI positions itself as a leading specialist in the Dutch commercial real estate market.
