Our Story
Gwenny and Yoneko Nurtantio are social entrepreneurs, authors ( 5 books ), directors ( 1 feature film ), and speakers.
Known for their commitment to fighting food waste since the publication of the best-selling book "Zéro gaspi!" ("Zero Food Waste") by Larousse, they have been lifestyle speakers since 2017.
Invited to schools, businesses, associations and CPAS, they shared their experience with tens of thousands of people on the themes of sustainable development, well-being at work, and diversity.
Gwenny
Business engineer (Solvay VUB), Gwenny has worked as a consultant, project manager, logistics manager, process engineer, digital marketer, and marketing and event team leader.
She has worked in a variety of sectors: fashion, pharmaceuticals, banking, telecommunications, FMCG... all while pursuing entrepreneurial and artistic endeavors.
An unconventional and multilingual speaker, she blends her corporate experience with her unconventional lifestyle (shhh... she settled in Ostend because strolling on the beach after work is pretty cool).
A CV WITH MORE JOBS THAN BARBIE
2 SISTERS WITH UNIQUE PROFILES
BORN INTO A FAMILY OF GLOBE-TROTTERS
Yone...quoi?
Yoneko is also a slasher: she combines several professional activities. Auditor, blogger, employee and author... She has become a master of efficiency!
Author of several books, holder of two master's degrees and two bachelor's degrees, and both an employee and entrepreneur, Yoneko shares her valuable advice for optimizing your work time.
Her goal? To help you regain control of your schedule for a more fulfilling and balanced life.
Yoneko Nurtantio
A CV INCLUDING A FEW PRACTICAL LANGUAGES TO MASTER DURING A HOLIDAY
"As an entrepreneur, I'm often asked how I find the time to complete all my projects.
Here's my method for being 100% efficient."


