4 Resources share the relationship production company to Channel Four Films (Firm)

Safe, American Playhouse Theatrical films presents ; a Chemical Films production ; in association with Good Machine, Kardana Productions, Channel 4 Films, Arnold Semler ; producers, Christine Vachon, Lauren Zalaznick ; written and directed by Todd Haynes
Safe, Sony Pictures Classics ; American Playhouse Theatrical Films presents a Chemical Films production in association with Good Machine, Kardana Productions, Channel 4 Films, Arnold Semler ; executive producers, James Schamus, Lindsay Law, Ted Hope ; producers, Christine Vachon, Lauren Zalaznick ; written and directed by Todd Haynes
Secrets of the dead, a production of Dragonfly Film and Television Productions Ltd. and Thirteen Productions LLC for WNET in association with Channel 4 and Endemol Shine International ; written and directed by Paul Olding ; producer, Crispin Green [and others]
My beautiful laundrette, [written] by Hanif Kureishi ; produced by Sarah Radclyffe and Tim Bevan ; directed by Stephen Frears ; a Working Title Limited/SAF Productions production for Channel 4