Per Wikipedia:
The Dutch Reformed Church (Afrikaans: Nederduitse Gereformeerde Kerk, abbreviated NGK) is a Reformed Christian denomination in South Africa. It also has a presence in neighboring countries, such as Namibia, Swaziland, and parts of Botswana, Zimbabwe and Zambia.[1] It claims 1.1 million members and 1,602 ordained ministers in 1,158 congregations.
https://en.wikipedia.org/wiki/Dutch_Reformed_Church_in_South_Africa_%28NGK%29
I know they also have a presence in the more rural communities of Iowa and elsewhere in the Midwest.
Perhaps the American brand is the only one being sullied?