Take context from the input text and decide on the accurate relationship between 'PartyPoker' and 'company' from the options provided.
Options: legal form, developer, industry, chairperson

FTSE 250 company Bwin, the PartyPoker and FOXYBingo owner which put itself up for sale last year, had considered GVC's initial joint approach with Canadian group Amaya as too complex and offering less attractive growth prospects.
legal form