Arnold & Siedsma Leeuwarden


The Leeuwarden office is located in a distinctive office building in the city centre on the Willemskade, next to the Achmea tower.

Arnold & Siedsma BV

Willemskade 26
8911 BB Leeuwarden

VAT number: NL008581769B01
KvK registration number: 20060991 (headquarters in The Hague)

The northern Netherlands are home to a relatively large number of mechanical engineering businesses which developed in part from the main traditional sectors such as agriculture and shipping. These companies are focusing increasingly on the international market and supply goods worldwide.

In recent years, Leeuwarden has developed into the ‘City of Water Technology’. Due to the increasing focus on water technology, a number of companies can be found in and around Leeuwarden with innovative ideas in the fields of water purification, desalination and power generation.

A large number of companies are also active in other technical areas, such as sensor technology, gaming and food, with new ideas for acquiring a share of the market.

Arnold & Siedsma aims to be a partner in all aspects of intellectual property. In addition, Arnold & Siedsma has set itself the goal of increasing awareness of the intellectual property domain. As well providing active support to our existing clients, this also means that we are promoting the various initiatives in support of start-ups and are giving lectures in various places to increase this awareness.


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