Pirate company from Russia. Appeared on BRONS releases (made in 2000-2001) in tandem with DJ's Club Records label.
Usually credited with the following text:
℗ 2000 The copyright in this sound is owned by E.S. Records Ltd.
© 2000 E.S. Records Ltd.
Made in EU
Possibly this was a 'fake' (non real) company, which existed only as text on artwork of pirate releases.