Who's talking about billboards for football matches?

The main advertisers of La Liga mentioned by the poster:

Siemens, BENQ-Siemens, Telefónica, PepsiCo (PEPSI), Audi ( Audi), Expekt gaming company, Globet gaming company, Interwetten gaming company, Bwin gaming company

Common ones are

Bank:

American International Group (AIG) , Barclays, NORTHERNROCK,

Major sports brands:

Adidas, Nike, Puma, Kappa (Kappa), Lotto, Umbro, Diadona, Mizuno, etc.

Major telecom operators:

Telecom Italia (TIM) ), Vodafone, O2 Telecom (O2), Orange Telecom (Orange), Deutsche Telekom (T-Mobile, T-Com), Hutchison (H3G), TELE, D

Major media :

Sky Sports, Canal TV, PREMIERE TV, etc.

Consumer electronics:

Samsung, Sony, PS games PlayStation, Canon, JVC, NEC, SHARP

Beverages:

Heineken, Carlsberg, Tiger Beer (Tiger), Budweiser, Pepsi-Cola (PEPSI), Coca-Cola (Cocacola), Gatorade sports drink

Cars:

Toyota (TOYOTA), Audi (Audi) ), Fiat (FIAT)

Air transportation:

Emirates Airlines (FlyEmirates)

Gaming industry:

BWin , 888.com, MANSION