541 Records represents a subdivision of N.E.W.S., Belgium launched back in 1998.
Most 541 releases only mention N.E.W.S. in the P&C information. Also in most cases no 541-logo is printed on the release. A release with the N.E.W.S.-logo and a cat# starting with 541 indicates that it's probably a 541 release, because there are Life Enhancing Audio and Eskimo Recordings releases that also start with 541.
541 is the record label for artists like Axwell, Bob Sinclar, Pitbull, Benny Benassi, Alex Gaudino, Ricky L, Milk & Sugar, Danzel, and compilations like VT4 Summer/Wintervibes, IN EXTREMIX, Serious Beats, NRJ Party, Top Selection and NRJ Extravadance, amongst many many others.