Oh. I'm pretty sure Pizza Hut and Nando's have been around longer than that.
Funny story though, my friend showed me pictures of this small restaurant that he encountered while touring the northern areas of Pakistan. It was in a remote area and was called 'Pizza Hut'. My friend was pretty surprised and decided to give it a look. He found that they were serving tea, chaat, sandwiches and was pretty run down.
He asked the waiter about their pizza, and the waiter is like: 'Pizza kya hota hai?'.
Lol. My friend's like why name it Pizza Hut then? The waiter told him that the owner visited Karachi, saw 'a cafe' with that name and really liked it. Hence the name.
Hilarious. I wonder if this Pizza Hut still exists.