Close to our clients in Hauts-de-France and Belgium
A strong presence in the North of France and Belgium for over 20 years, with a team of 12 consultants supporting your transformations in all aspects: processes & organization, people, digital & information systems.
Over 30 missions and 10 active clients per year across all economic sectors
Providing local access to the full expertise of the Oresys collective
Solutions tailored to your needs, especially through local and national partnerships
A mobile team: Lille, Villeneuve d’Ascq, Hem, Béthune, Erquinghem, Amiens, Ghent, Brussels, etc.
Loyal clients whom we support over the long term
Support for regional associations (e.g., “Les enfants de la Balle”) through the Oresys Care foundation
Customer success stories
Ramery – Framework and implementation of a transformation program
Industry
Project management
On becoming Chairman of the Ramery Group, Matthieu Ramery defined a new trajectory for the company and a long-term strategic plan. Ramery’s General Management asked Oresys to contribute to the formulation of the Group’s strategy and the creation of the transformation program. The program materializes this ambition through 19 cross-functional transformation projects, affecting all aspects of the Group over the next four years: operational efficiency, managerial transformation, digitization, etc.
Oresys played a key role in supporting Ramery in defining and implementing the program. This involved the organization of several seminars with Management, the creation of the Group’s Strategic Map, the definition of the program’s projects and the Group’s development strategy.
The adoption of a collaborative and participative approach fostered ownership of the projects by the entire organization. The commitment of Ramery’s top management was essential in selecting the appropriate projects and defining the transformation program that met the company’s ambitious vision.
Auchan Retail – Supporting Core Model urbanization and interoperability
Retail
Enterprise Architecture
Auchan Retail is launching a major transformation aiming at creating a common multichannel and digital brand across all group entities. To support this transformation and gain efficiency, Corporate IT has to collaboratively define with countries a binding framework for Information Systems urbanization and interoperability, and help deploy Core Models (processes & solutions) across all entities.
Oresys supported Auchan Retail’s Corporate Architecture unit in defining the target architecture for these common solutions and their implementation trajectory: architecture governance, definition of the tool-based urban planning approach, co-construction of Core Model solutions’ target architecture, supporting entities in mapping their IS and its evolution.
Oresys’s support enabled the definition of Core Model functional coverage, mapping and controlling the group entities’ IS and its evolution, as well as making the architecture more controlling.
VNF – Digital project portfolio management
Public sector
PPM / PFM / MIP
VNF’s Infrastructure, Water and Environment Department (DIEE) decided to implement an “Investment Project Portfolio” (IPP) via the Triskell project portfolio management tool to centralize and arbitrate the organization’s projects in a common tool.
Oresys supported VNF in implementing its IPP under Triskell and building an arbitration method for the organization’s various investment projects, culminating in organizing a budget and investment arbitration seminar.
Oresys’s expertise in project portfolio management (PPM / PFM) enabled VNF’s DIEE to develop a shared and coherent multi-year vision of the portfolio, leveraging the deployed tool.
