Meaning of "Guinness Plc"

Guin·ness

gĭn′ĭs
Guin·ness  (gĭn′ĭs), Sir Alec 1914-2000.
British actor known for his extraordinary range of roles. His films include The Bridge on the River Kwai (1957), for which he won an Academy Award.

Guinness

ˈɡɪnɪs
Guinness (ˈɡɪnɪs)
n
(Biography) Sir Alec. 1914–2000, British stage and film actor. His films include Kind Hearts and Coronets (1949), The Bridge on the River Kwai (1957), for which he won an Oscar, and Star Wars (1977); TV roles include Le Carré's George Smiley

Guin•ness

(ˈgɪn ɪs)
Guin•ness (ˈgɪn ɪs) n.
Sir Alec, 1914–2000, English actor.