Registered offices and auditor
Visiting addresses
HeadFirst Group
Taurusavenue 18
2132 LS Hoofddorp
www.headfirst.group
info@headfirst.group
+31 (0)23 5685630
Staffing Management Services
Taurusavenue 18
2132 LS Hoofddorp
www.staffingms.com
E. info@staffingms.com
+31 (0)23 5685630
Between Staffing Group
Taurusavenue 18
2132 LS Hoofddorp
www.between.com
info@between.com
+31 (0)23 5685630
Sterksen
Haagweg 389
4813 XC Breda
www.sterksen.com
E. info@sterksen.com
T. +31 (0)88 0442000
Source Belgium
Vandendriesschelaan 18 B04
1150 Brussels - Belgium
www.source.eu
E. info@be.source.eu
T. +32 (0)27 217545
HeadFirst Poland
ul. Towarowa 28
Paragraaf
00-839 Warsaw - Polen
E. info@headfirst.nl
T. +31 (0)23 5685630
StarApple
Stationsplein 4
2275 AZ Voorburg
www.starapple.nl
E. info@starapple.nl
T. +31 (0)88 3218123
Source Luxembourg
6, Rue Dicks
L-1417 Luxembourg - Luxembourg
www.source.eu
E. info@lu.source.eu
T. +35 (0) 22848781088
ProUnity
Vandendriesschelaan 18 B04
1150 Brussels - Belgium
www.pro-unity.com
E. info@pro-unity.com
T. +32 (0)23 1008715
Auditor
Flynth Audit B.V.
Pettelaarpark 86
5216 PP Den Bosch
Colophon
Publication of HeadFirst Group
Date
22 July 2025
Text and editing
HeadFirst Group
Coordination, Concept & Design
CF Report, Amsterdam
AI video usage
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Questions or comments
If you have any questions about or comments on this annual report, please do not hesitate to contact us by email: info@headfirst.nl
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