Aldi Aldi Aldi (stylised as ALDI) is the common brand of two German family owned discount supermarket chains with over 10,000 stores in 20 countries, and an estimated combined turnover of more than €50 billion. Based in Germany, the chain was founded by brothers Karl and Theo Albrecht in 1946 when they took over their mother's store in Essen, which had been in operation since 1913. The business was split into two separate groups in 1960, that later became Aldi Nord, headquartered in Essen, and Aldi Süd, headquartered in Mülheim. In 1962, they introduced the name Aldi (a syllabic abbreviation for
Stewarts Supermarket Limited Stewarts Supermarket Limited Stewarts Supermarket Limited (traded as Stewarts and Crazy Prices) was a supermarket chain in Northern Ireland. The chain was purchased by Tesco in March 1997. The company slogans were 'No one delivers value like Stewarts' and 'No one delivers freshness like Stewarts'. A television advertising campaign in the end of the 1980s included a cover version of the song Locomotion, with these slogans replacing 'Come on baby, do the Locomotion'. (The song was then popular because of Kylie Minogue's successful cover of 1998). Crazy Prices' long time advertising theme was alternate lyrics set to the tune Tiger