Locations Business and Postal Address in Amsterdam and Purmerend. Keizersgracht 241 – AmsterdamThe Business (Postal) Address at Keizersgracht 241 is a prestigious canal house in the center of Amsterdam. Within walking distance of the famous ‘Nine streets’. Keizersgracht 391A – AmsterdamThe Business (Postal) Address at Keizersgracht 391A is a prestigious canal house in the center of Amsterdam. Within walking distance of the famous ‘Nine streets’. Raadhuisstraat 22 – AmsterdamThe Raadhuisstraat is located between the Nieuwezijds Voorburgwal and the Keizersgracht. Easily accessible by public transport. Krijn Taconiskade 348-350 – AmsterdamThe Business Post and Location Address Krijn Taconiskade 348 – Amsterdam is located in IJburg. A recent expansion area of Amsterdam, located on two islands just off the A10. Veembroederhof 281 – AmsterdamVeembroederhof is located between Veem and Piet Heinkade at a distance of 2km from Amsterdam Central Station. 2 minutes walk from tram stop line 26. Impuls 20 – PurmerendImpulse 20 offers sufficient parking and has several workplaces that are flexible to plan. Netwerk 21 – PurmerendNetwork 21 is a modernly decorated property located on the corner, which gives a lot of light. On the ground floor is the canteen with kitchen. Wilhelminalaan 1 – PurmerendThe Ark (former school building) on Wilhelminalaan 1 is within walking distance of Purmerend city center.