French journalist Dominique Seux, French Labour, Employment and Integration Minister Olivier Dussopt and Alexandre Bompard, Chairman and Chief Executive Officer of French retailer Carrefour, attend the MEDEF union summer forum "La Rencontre des Entrepreneurs de France, LaREF" at the Paris Longchamp Racecourse in Paris, France, August 30, 2022. REUTERS/Sarah Meyssonnier 

Alexandre Bompard, Chairman and Chief Executive Officer of French retailer Carrefour, attends the MEDEF union summer forum "La Rencontre des Entrepreneurs de France, LaREF" at the Paris Longchamp Racecourse in Paris, France, August 30, 2022. REUTERS/Sarah Meyssonnier 

Alexandre Bompard, Chairman and Chief Executive Officer of French retailer Carrefour, attends the MEDEF union summer forum "La Rencontre des Entrepreneurs de France, LaREF" at the Paris Longchamp Racecourse in Paris, France, August 30, 2022. REUTERS/Sarah Meyssonnier 

Alexandre Bompard, Chairman and Chief Executive Officer of French retailer Carrefour, attends the MEDEF union summer forum "La Rencontre des Entrepreneurs de France, LaREF" at the Paris Longchamp Racecourse in Paris, France, August 30, 2022. REUTERS/Sarah Meyssonnier 

Alexandre Bompard, Chairman and Chief Executive Officer of French retailer Carrefour, attends the MEDEF union summer forum "La Rencontre des Entrepreneurs de France, LaREF" at the Paris Longchamp Racecourse in Paris, France, August 30, 2022. REUTERS/Sarah Meyssonnier 

Alexandre Bompard, Chairman and Chief Executive Officer of French retailer Carrefour, attends the MEDEF union summer forum "La Rencontre des Entrepreneurs de France, LaREF" at the Paris Longchamp Racecourse in Paris, France, August 30, 2022. REUTERS/Sarah Meyssonnier 

Carrefour CEO Alexandre Bompard and Chariman of Blackrock France, Belgium and Luxembourg Jean-Francois Cirelli attend the 5th edition of the "Choose France" Business Summit, at the Palace of Versailles, southwest of Paris, France, July 11, 2022. Ludovic Marin/Pool via REUTERS 

Carrefour CEO Alexandre Bompard and Chariman of Blackrock France, Belgium and Luxembourg Jean-Francois Cirelli attend the 5th edition of the "Choose France" Business Summit, at the Palace of Versailles, southwest of Paris, France, July 11, 2022. Ludovic Marin/Pool via REUTERS 

Carrefour CEO Alexandre Bompard and Chariman of Blackrock France, Belgium and Luxembourg Jean-Francois Cirelli attend the 5th edition of the "Choose France" Business Summit, at the Palace of Versailles, southwest of Paris, France, July 11, 2022. Ludovic Marin/Pool via REUTERS 

Bavon Mubake 62, a member of the rehabilitation centre for the elderly and a technician of the Carrefour de Facilitation pour les indigents (CAFI) prepares eco-friendly cooking charcoal in Bukavu, South Kivu in the east of the Democratic Republic of Congo June 13, 2022. REUTERS/Crispin Kyalangalilwa 

Bavon Mubake a member of the rehabilitation centre for the elderly and a technician of the Carrefour de Facilitation pour les indigents (CAFI) and Sylvestere Bin Kyuma arrange eco-friendly cooking charcoal in Bukavu, South Kivu in the east of the Democratic Republic of Congo May 28, 2022. REUTERS/Crispin Kyalangalilwa 

Bavon Mubake 62, a member of the rehabilitation centre for the elderly and a technician of the Carrefour de Facilitation pour les indigents (CAFI) arranges eco-friendly cooking charcoal in Bukavu, South Kivu in the east of the Democratic Republic of Congo May 28, 2022. REUTERS/Crispin Kyalangalilwa 

A worker in a protective suit sorts vegetables in a shopping cart, at a reopened Carrefour supermarket amid the coronavirus disease (COVID-19) outbreak in Shanghai, China May 19, 2022. REUTERS/Brenda Goh 

Customers wearing face masks use self-checkout counters at a reopened Carrefour supermarket amid the coronavirus disease (COVID-19) outbreak in Shanghai, China May 19, 2022. REUTERS/Brenda Goh 

A woman shops in an aisle with vegetable oil at Carrefour hypermarket in Maadi City Center, in a suburb of Cairo, Egypt March 1, 2022. REUTERS/Amr Abdallah Dalsh 

People shop in an aisle with packets of rice at Carrefour hypermarket in Maadi City Center, in a suburb of Cairo, Egypt March 1, 2022. REUTERS/Amr Abdallah Dalsh 

People shop near a display of vegetable oil bottles at Carrefour hypermarket in Maadi City Center, in a suburb of Cairo, Egypt March 1, 2022. REUTERS/Amr Abdallah Dalsh 

People shop at Carrefour hypermarket at Maadi City Center mall, in a suburb of Cairo, Egypt March 1, 2022. REUTERS/Amr Abdallah Dalsh 

The logo of Carrefour is seen at a Carrefour Hypermarket store in Nice, France, February 21, 2022. REUTERS/Eric Gaillard 

View of a Carrefour Hypermarket store in Nantes, France, February 4, 2022. REUTERS/Stephane Mahe 

Elodie Perthuisot, Director of e-commerce and digital transformation at Carrefour, poses inside an autonomous, checkout-free Carrefour Flash store with 60 cameras to identify products, improve inventory management and track the movements of customers in Paris, France, November 24, 2021. REUTERS/Benoit Tessier 

Signage outside the autonomous, checkout-free Carrefour Flash store with 60 cameras to identify products, improve inventory management and track the movements of customers in Paris, France, November 24, 2021. REUTERS/Benoit Tessier 

A member of the media is seen inside an autonomous, checkout-free Carrefour Flash store with 60 cameras to identify products, improve inventory management and track the movements of customers in Paris, France, November 24, 2021. REUTERS/Benoit Tessier 

Signage outside the autonomous, checkout-free Carrefour Flash store with 60 cameras to identify products, improve inventory management and track the movements of customers in Paris, France, November 24, 2021. REUTERS/Benoit Tessier 

Signage inside the autonomous, checkout-free Carrefour Flash store with 60 cameras to identify products, improve inventory management and track the movements of customers in Paris, France, November 24, 2021. REUTERS/Benoit Tessier 

Products are seen inside an autonomous, checkout-free Carrefour Flash store with 60 cameras to identify products, improve inventory management and track the movements of customers in Paris, France, November 24, 2021. REUTERS/Benoit Tessier 

Cameras to identify products, improve inventory management and track the movements of customers are seen in an autonomous, checkout-free Carrefour Flash in Paris, France, November 24, 2021. REUTERS/Benoit Tessier 

Movement of customers in real time are seen on a computer inside an autonomous, checkout-free Carrefour Flash store with 60 cameras to identify products, improve inventory management and track the movements of customers in Paris, France, November 24, 2021. REUTERS/Benoit Tessier 

Members of the media are seen inside an autonomous, checkout-free Carrefour Flash store with 60 cameras to identify products, improve inventory management and track the movements of customers in Paris, France, November 24, 2021. REUTERS/Benoit Tessier 

Members of the media are seen inside an autonomous, checkout-free Carrefour Flash store with 60 cameras to identify products, improve inventory management and track the movements of customers in Paris, France, November 24, 2021. REUTERS/Benoit Tessier 

A logo is pictured inside an autonomous, checkout-free Carrefour Flash store with 60 cameras to identify products, improve inventory management and track the movements of customers in Paris, France, November 24, 2021. REUTERS/Benoit Tessier 

Signage outside the autonomous, checkout-free Carrefour Flash store with 60 cameras to identify products, improve inventory management and track the movements of customers in Paris, France, November 24, 2021. REUTERS/Benoit Tessier 

Signage outside the autonomous, checkout-free Carrefour Flash store with 60 cameras to identify products, improve inventory management and track the movements of customers in Paris, France, November 24, 2021. REUTERS/Benoit Tessier 

Canada's Prime Minister Justin Trudeau holds a news conference at the daycare inside Carrefour de l'Isle-Saint-Jean school in Charlottetown, Prince Edward Island, Canada, July 27, 2021. REUTERS/John Morris 

Prince Edward Island Premier Dennis King plays with a child at Carrefour de l'Isle-Saint-Jean school in Charlottetown, Prince Edward Island, Canada, July 27, 2021. REUTERS/John Morris 

Canada's Prime Minister Justin Trudeau speaks during a news conference at the daycare inside Carrefour de l'Isle-Saint-Jean school in Charlottetown, Prince Edward Island, Canada, July 27, 2021. REUTERS/John Morris 

Prince Edward Island Premier Dennis King speaks to members of the media at the daycare inside Carrefour de l'Isle-Saint-Jean school in Charlottetown, Prince Edward Island, Canada, July 27, 2021. REUTERS/John Morris 

Canada's Prime Minister Justin Trudeau speaks to members of the media as Prince Edward Island Premier Dennis King watches at the daycare inside Carrefour de l'Isle-Saint-Jean school in Charlottetown, Prince Edward Island, Canada, July 27, 2021. REUTERS/John Morris 

A camera operator records Canada's Prime Minister Justin Trudeau at the daycare inside Carrefour de l'Isle-Saint-Jean school in Charlottetown, Prince Edward Island, Canada, July 27, 2021. REUTERS/John Morris 

Canada's Prime Minister Justin Trudeau visits Carrefour de l'Isle-Saint-Jean school in Charlottetown, Prince Edward Island, Canada, July 27, 2021. REUTERS/John Morris 

Canada's Prime Minister Justin Trudeau visits Carrefour de l'Isle-Saint-Jean school in Charlottetown, Prince Edward Island, Canada, July 27, 2021. REUTERS/John Morris 

Canada's Prime Minister Justin Trudeau talks during a news conference at the daycare inside Carrefour de l'Isle-Saint-Jean school in Charlottetown, Prince Edward Island, Canada, July 27, 2021. REUTERS/John Morris 

Children play with play dough as Canada's Prime Minister Justin Trudeau watches at Carrefour de l'Isle-Saint-Jean school in Charlottetown, Prince Edward Island, Canada, July 27, 2021. REUTERS/John Morris 

Canada's Prime Minister Justin Trudeau plays with children at the daycare in Carrefour de l'Isle-Saint-Jean school in Charlottetown, Prince Edward Island, Canada, July 27, 2021. REUTERS/John Morris 

Canada's Prime Minister Justin Trudeau listens to a speech at the daycare in Carrefour de l'Isle-Saint-Jean school in Charlottetown, Prince Edward Island, Canada, July 27, 2021. REUTERS/John Morris 

Canada's Prime Minister Justin Trudeau bumps elbows with Prince Edward Island Premier Dennis King at the daycare inside Carrefour de l'Isle-Saint-Jean school in Charlottetown, Prince Edward Island, Canada, July 27, 2021. REUTERS/John Morris 

Canada's Prime Minister Justin Trudeau speaks to members of the media at the daycare inside Carrefour de l'Isle-Saint-Jean school in Charlottetown, Prince Edward Island, Canada, July 27, 2021. REUTERS/John Morris 

A child plays with a ball as a security officer of Canada's Prime Minister waits in a corridor at Carrefour de l'Isle-Saint-Jean school in Charlottetown, Prince Edward Island, Canada, July 27, 2021. REUTERS/John Morris 

Tennis - French Open - Roland Garros, Paris, France - June 13, 2021 Alexandre Bompard CEO of Carrefour is seen in the stand during the final between Greece's Stefanos Tsitsipas and Serbia's Novak Djokovic REUTERS/Benoit Tessier 

A customer pushes a shopping trolley in a Carrefour Hypermarket store in Nice, France, February 17, 2021. REUTERS/Eric Gaillard 

A customer pushes a shopping trolley past a board showing the way for COVID-19 tests near a Carrefour Hypermarket store in Nice, France, February 17, 2021. REUTERS/Eric Gaillard 

A customer, wearing a protective face mask, walks past shopping trolleys parked at a Carrefour Hypermarket store in Nice, France, February 17, 2021. REUTERS/Eric Gaillard 

A seagul flies over the logo of Carrefour at a Carrefour Hypermarket store in Nice, France, February 17, 2021. REUTERS/Eric Gaillard 

The logo of Carrefour is seen on shopping trolleys at a Carrefour Hypermarket store in Nice, France, February 17, 2021. REUTERS/Eric Gaillard 

Shopping trolleys are parked at a Carrefour Hypermarket store in Nice, France, February 17, 2021. REUTERS/Eric Gaillard 

The logo of Carrefour is seen on shopping trolleys at a Carrefour Hypermarket store in Nice, France, February 17, 2021. REUTERS/Eric Gaillard 

The logo of Carrefour is seen at a Carrefour Hypermarket store in Nice, France, February 17, 2021. REUTERS/Eric Gaillard 

The logo of Carrefour is seen at a Carrefour Hypermarket store in Nice, France, February 17, 2021. REUTERS/Eric Gaillard 

A seagul flies over the logo of Carrefour at a Carrefour Hypermarket store in Nice, France, February 17, 2021. REUTERS/Eric Gaillard 

A customer empties his trolley in front of a Carrefour Hypermarket store in Saint-Herblain near Nantes, France January 15, 2021. REUTERS/Stephane Mahe