Russian pressing plant.
On May 16th, 1992 Leningrad city was renamed to Saint Petersburg, same later Ленинградский Завод Грампластинок also was renamed to С.-Петербург. Завод Грампластинок.
This is not a label.
Use this only in Manufactured/Pressed field.
For label please use С.-Петербург. Завод Грампластинок (if only "С.-Петербург. Завод Грампластинок" is mention on labels and cover).