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Contact Us

How to get in contact with us…in Brunei

The address of our home in Brunei is:

F2-33 Panaga

Seria, KB 3534

Brunei Darussalam

You can reach us at the following numbers:

Home: +67 3 333 3687

Hilko: +67 3 897 3469 (mobile)

Alex: +67 3 895 0175 (mobile)

How to get in contact with us…in The Netherlands

The address of our home in the Netherlands is:

3e Louise de Colignystraat 158

2595 ST ‘s-Gravenhage

The Netherlands

You can reach us at the following numbers:

Hilko: +31 6 1359 0743 (mobile)

Alex: +31 6 1359 0711 (mobile)

Alternatively you can email us at…

Hilko: hilko@dejongsmit.com, or hilko.dejong@shell.com

Alex: alessandra@dejongsmit.com, or alessandra.smit@shell.com

Kars: kars@dejongsmit.com

Stella: stella@dejongsmit.com

Josje: josselien@dejongsmit.com