Abu Dhabi inched up 0.1 percent, although heavyweight telecommunications firm Etisalat fell 1.4 percent after posting a 40-percent drop in second-quarter profit, citing its Saudi Arabia affiliate Mobily and currency losses.
Utilize the input text as a context reference, choose the right relationship between 'Mobily' and 'Saudi Arabia' from the options.
Options: headquarters location, position held, operator, brand