Norsk Grammofonkompani A/S

Established in 1935 and was active into the 1980's. In the beginning they only produced advertisement material for NRK as well as private customers. These were either cut on lacquer or pressed records. The first actual commercial release wasnt until 1949, on the label Barneplaten. The label Harmoni followed the year after, and Jubilo in 1955. The company also cut and pressed records for private customers. These "semi-commercial" records, which were usually pressed in numbers from 200-500 copies, were assigned the 400-series of catalog numbers (records pressed for the Icelandic market were also placed in the 400-series). The company continued making advertisement records, as well as records with sound effects for theaters etc. President (1969): Odd Roar Knudsen.