Argos and Homebase are both owned by the Home Retail Group.
Its website says the company:
- Employs 50,000 people
- Operates 1,089 Argos and Homebase stores in the UK and Ireland
- Sells a range of 71,000 products
- Makes 193 million customer transactions every year
More top news
The memorial service will be attended by Prince Harry and Meghan Markle.
David Browning admits manslaughter by diminished responsibility but denies murder.
Four people have died and the suspect is still at large, police said.