Complex sentence: In 2004 Interbank bought the supermarket Chain "Supermercados Santa Isabel" from the transnational Ahold, and they founded Supermercados Peruanos, so they have offices inside Vivanda's and Plaza Vea's stores.
Split into simpler sentences: In 2004 Interbank bought the supermarket Chain "Supermercados Santa Isabel" from the transnational Ahold, and they founded Supermercados Peruanos. They have offices inside Vivanda's and Plaza Vea's stores.