02 Oct 2018 --- Italian coffee maker Lavazza is set to buy the coffee business of US food giant Mars Inc. to expand its sales in the US, in a deal estimated at US$650 million. The companies announced yesterday (01 October) that Lavazza had agreed to buy Mars Drinks, a business which includes Flavia and Klinx systems, two brands in the office coffee service (OCS) and vending machine segments.