Administration of ING

Dietmar Löffler
Thaliaweg 15
12249 Berlin



Questions regarding the website and the collection area of PNG.

Wolfgang Hölzl





Otto Graf
Justus Knierim


Many thanks to Otto Graf and Justus Knierim for their great work enabling us to publish this website also in English.

Remark regarding the email addresses

To avoid mis-use, all email addresses are written with "at" for "@". Anyhow all email addresses are clickable.

  • Alternatively you may use the  contact form for your message.
  • Your remarks are also most welcome in our guestbook.

Technical details

This website was created by Matthias Hölzl using a free content management system.

Exclusion of liability

The authors of this homepage are not liable for content, correctness, completeness and quality of the information provided. All rights and claims against the authors due to material of ideal losses resulting out of the use or non-use of the information provided or due to wrong or incomplete information are excluded. The authors have the right to edit, change or delete any parts of this website without prior notice or to temporarily or finally put it out of service.


The copyright of this website is held by ING (Interessengemeinschaft Neuguinea). Copying or using texts and illustrations from this website is prohibited unless prior consent was obtained from ING.

External links

Our website contains links to third parties. We have no influence on the content of these pages whatsoever. The content and correctness of these pages is in the sole responsibility of the relevant authors. We cannot give any assurances or guarantees for their content. The linked pages are regularly controlled by us. If we detect violation of law or such a violation is reported to us, we delete the relevant links.

Legal effectiveness and exclusion of liability

Should one of the regulations or formulations of this exclusion of liability be invalid or become invalid, all the other regulations are not effected in their content and legal force.