This brand appeared in a number of variety shops and appears to be an arms-length brand of Ritek.
Arita 4x 74 minute CD-RW
This was on sale at the time I purchased it and it turns out to be a Ritek disc. The surprise was the package claiming 74 minutes where the media itself is clearly an 80 minute disc because of its RWD80… coding in the middle. The ATIP is 97m10s00f (Ritek Co.) with a capacity of 79m59s74f. The use of the word “professional” also seems a bit strange – what makes this disc more professional than any other?