Dangote Petroleum Refinery has strongly defended its treatment of workers after being accused by a major trade union of preventing employees from joining labour organisations.
The massive oil refinery said joining unions remains completely voluntary at its facilities, as required by Nigerian law
```
Members Only
Login or create an account to continue
This article is available to registered BusinessDay readers. Please login if you already have an account, or create a new account to continue reading.
New to BusinessDay? Register now and start reading.
```
Oluwatosin Ogunjuyigbe
Oluwatosin Ogunjuyigbe is a writer and journalist who covers business, finance, technology, and the changing forces shaping Nigeria’s economy. He focuses on turning complex ideas into clear, compelling stories.