Get in touch
Send us an email or give us a call
Get in touch if you want to publish your schedules and event dates to your audience or publish professional calendar content and link it with your brand and/or activities.
About us
We’re a small Amsterdam based calendar publishing company with people and publishers as our customers. We develop calendar apps for consumers and bring our state of the art calendar technology and professional calendar content to businesses in need of energy.
You can also give us a call at +31-20-7072250 if you want to contact us directly for any business opportunities.
Visit us at:
DUINTJER CS
Vijzelstraat 72
1017 HL Amsterdam