1985–1992
The logo when the company started in 1985.
1992-2000
In 1992, the logo (top logo) and the logo text (bottom text) was changed a bit. In conjunction with Proton's move to export its car to markets in Europe and Australia, among others, the Proton badge needed to reflect international class and liberalism. (middle and bottom logo)
2000–Present
To incorporate the traits of the tiger and to unify all Proton badges worldwide, Proton introduced a new badge in 2000.