Contact & Collaboration
Direct Communication Channels for Professional Inquiries and Project-Based Collaboration.
For inquiries regarding office services, telephone support, email and chat management, as well as project-based services, I am personally available to assist you.
All contact is handled professionally, confidentially, and promptly.
Ralf Hans Pleines
Alternatively, inquiries, project descriptions, or requests for a callback can be submitted via the contact form on this website. I will respond personally and in a timely manner.
I regularly operate from the following business locations: Germany (Frankfurt), Bosnia and Herzegovina, Serbia, and Thailand. These locations serve as official work and project bases in compliance with applicable legal requirements, enabling professional management of international projects.
Contact is voluntary. Personal data is used solely for processing your inquiry and is handled in accordance with applicable European data protection regulations (GDPR).
Contact Form
For structured inquiries, project descriptions, or callback requests, please use the contact form on this page.
I will respond personally and promptly.
International Locations & Availability
I operate internationally and am regularly available on a project basis at the following locations:
🇩🇪 Germany – Frankfurt am Main
🇧🇦 Bosnia and Herzegovina
🇷🇸 Serbia
🇹🇭 Thailand
These locations serve as official work and project bases, used in compliance with applicable legal requirements and temporary stay regulations. Operational project and customer support is conducted centrally, professionally, and location-independent.
Availability Hours
Monday – Friday
🕘 09:00 – 18:00 CET
International coordination and appointments outside these hours are possible by prior arrangement.
Note on Data Processing
Contact via phone, messenger, email, or the contact form is voluntary.
Personal data is used exclusively to process your inquiry and is handled in accordance with applicable data protection regulations (GDPR).
