@Juri, essa empresa é uma gigante de bebidas mundial, com classificação de crédito alta. Em relação à liquidez, o Bastter provavelmente se referiu à liquidez das ações no mercado secundário e não à liquidez da empresa em si.
Segue, por exemplo, trecho de um relatório da Fitch sobre a liquidez da Diageo em plena pandemia:
LIQUIDITY AND DEBT STRUCTURE
Strong Liquidity: As of end-June 2020, Diageo had a healthy liquidity position consisting of GBP3.1 billion of Fitch-defined readily available liquidity, along with GBP2.8 billion of undrawn revolving lines expiring in more than a year. In addition, Diageo had an option to extend additional GBP0.8 billion of committed facilities until May 2020.
Liquidity was further strengthened by the placement of EUR700 million and GBP400 million bonds in September 2020. We estimate that current liquidity will be sufficient for Diageo's operational needs for the next 24 months without accessing external funding.
https://www.fitchratings.com/research/corporate-finance/fitch-affirms-diageo-at-a-outlook-stable-05-10-2020