Send in your best seahorse photos and win awesome prizes by Scubapro, Project Seahorse and Guylian.

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Be in the know of the latest product launches, generous competitions, inspiring recipes and our work with Project Seahorse. The Guylian newsletter is sent 6 times a year via e-mail.


iSeahorse is a citizen science app and website created by Project Seahorse.

Whether you’re a diver, seahorse enthusiast or just a tourist on a beach holiday, you too can contribute to seahorse research and conservation. Just share your underwater seahorse sightings via the website or app and you’re providing vital data to the Project Seahorse team.

Researchers around the world use this data to better understand the species and the threats they face. With this knowledge, Project Seahorse sets up worldwide conservation projects and it’s all thanks to you and your seahorse sighting.

Keep in Touch

If you’re looking for a smile, product announcements, or some simple afternoon temptation, get in touch with Guylian on Facebook, Twitter, Instagram and Pinterest.


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Contact us with the form below.

Guylian Head Office

Chocolaterie Guylian NV.
Europark-Oost 1
9100 Sint-Niklaas
T: +32 3 760 97 00
F: +32 3 777 06 81

Guylian UK, Ltd.

3 Danebrook Court Langford Lane
Oxford OX5 1LQ
United Kingdom
T: + 44 1865 848982
F: + 44 1865 847084

Guylian Iberia, LDA.

Rua Consiglieri Pedroso,
71 - 6°Dto.
2745-55 Queluz De Baixo
T: + 35 121 434 35 10
F: + 35 121 434 35 19

Chocolaterie Guylian Deutschland GmbH.

Dießemer Bruch 134
47805 Krefeld
T: + 49 2151 510580
F: + 49 2151 5105850

Guylian USA, Inc.

560 Sylvan Avenue, Suite 2105
Englewood Cliffs
New Jersey 07632
T: 1-800-803-4123

Guylian Asia Limited.

Shanghai ShiTian Investment
Management Co., Ltd
Room A-23, 18F, Taiping Finance Tower
#488 Middle Yincheng Rd, Pudong,
Shanghai 200120



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