Brands
- Mackays
- Maggi
- Maintal
- Manhattan
- Manner
- Mantova
- Maretti
- Marina
- Marks and Spencer
- Marmite
- Mars
- Massams
- Maynards
- Maynards Bassetts
- McDonnells
- McVities
- Melitta
- Mentos
- Mestemacher
- Miami
- Mighty Forest
- Mighty Forest Co.
- Milka
- Mister Sweet
- MiWadi
- Moirs
- Monati
- Mondelez
- Mr
- Mr Kipling
- Mr Sweet
- Mrs Balls
- Mrs Darlington
- SA Import Company
- SA Pride
- Safari
- Sanitarium
- Sarsons
- Saxa
- Scallis
- Schogetten
- Schwartau
- Schweppes
- Schwepps
- Sharwoods
- Shield
- Simba
- Simply Lekka
- Simply Lekka Meats
- Six Gun
- Smiths
- Snowflake
- Soet
- Soet Tand
- Sparletta
- Spice and All Things Nice
- Springboks
- Spur
- St Dalfour
- Steers
- Stockleys
- Sunlight
- Surf
- Swizzels