Geneva's REG research

Table of Contents

• Geneva's REG research
  • Table of Contents
  • Overview
  • Usage
  • Installation
  • Dependencies
  • Files
  • External Help links
  • License

Overview

Geneva's REG research is a web application that allows users to conduct research on companies established in the canton of Geneva.

Usage

The filters enable users to refine their search results based on:

• Company size
• Year of registration
• Municipality
• Economic activities
• Industry sectors

The search results can be exported as a CSV file and visualized on the map of Geneva.

Installation

On Mac, open the terminal and type:

cd

Drag the folder containing the file streamlit_app.py, then press the Enter key (↩︎).

If you have done it correctly, the ~ between your machine's name (name@MacBook-Pro-of-Name) and the % sign should display the name of the folder instead.

Execute the following line of code by pressing the Enter key (↩︎):

streamlit run streamlit_app.py

Wait a moment, the web application should open in your default web browser.

Dependencies

• The project is implemented in Python 3.11.6.
• The requirements.txt file is build for Streamlit Cloud, follow these instructions on your machine :

pip install numpy pandas plotly==5.18.0 streamlit

Files

• streamlit_app.py : The web application
• requirements.txt: The libraries required for the script.
• Sources\companies.ipynb: The script for clear the dataset and convert locations.

External Help links

• Répertoire des entreprises du canton de Genève (REG)
• Nomenclature générale des activités économiques (NOGA)
• NAVREF

License

MIT License

Copyright (c) [2026] [Gauthier Rammault]