About Us

ABOUT ONYX DEVELOPPEMENT

Thoughtful tools for clearer ideas and better progress.

ONYX DEVELOPPEMENT offers practical products for business learning, collaboration, planning and everyday productivity. Our selection is designed around useful formats that can help customers organise ideas, structure projects and approach everyday tasks with greater clarity.

01 — BUSINESS FINANCE & LEARNING

Learn and plan

Workbooks and learning tools designed around practical business, planning and financial topics.

02 — COLLABORATION & INSIGHT

Think together

Workshop materials and card-based tools for discussion, decision-making, customer insight and team collaboration.

03 — PLANNING & PRODUCTIVITY

Move ideas forward

Planning boards, goal-setting tools and productivity materials for organising tasks, projects and everyday priorities.

04 — CUSTOMER SUPPORT

Clear customer care

Customer service is available Monday to Friday, from 09:00 to 16:00. We aim to reply to customer enquiries within 48 hours.

Plan.
Think.
Build.

We focus on practical tools with a clear everyday purpose. Whether you are exploring a business idea, working with a team or organising a project, our aim is to offer useful products in a simple and accessible format.

Company Information

Company
ONYX DEVELOPPEMENT
SIREN
823 838 743
SIRET
82383874300024
Legal form
SARL unipersonnelle / EURL
Registered capital
€1,000
Website
onyxdeveloppement.shop
Registered office
494 RUE LEON BLUM
34000 MONTPELLIER
FRANCE
Customer service
support@onyxdeveloppement.shop
Monday–Friday, 09:00–16:00
Reply within 48 hours

Delivery Area

Orders are delivered only to mainland metropolitan France. We do not deliver to Corsica, other islands, French overseas departments or territories, military bases or unsupported addresses.