I found some information about the contents on the web:
Movement - The original CD made louder to the point of distortion, and minus the dynamics of the original Martin Hannett production. True to the original CD release, the unnecessary first few beats of the song "Senses" will not be included. Bonus disc highlights include: The early Singles and b-sides, but in the wrong order. The original Temptation ("original mix" - aka 5/87 version - from Facd193) and rarity Cries and Whispers (taken from the rare "Substance" double album and sought-after "Retro" 4CD set), although on the back cover it is listed as "Mesh" (a slight typographical error).
Power, Corruption and Lies - The original CD made louder to the point of distortion, and minus the dynamics of the original New Order production. Bonus disc highlights include: The 12" singles versions of Blue Monday (unfortunately, the first beat of the song is missing, we apologize for the inconvenience this may cause), Confusion, Thieves Like Us and Murder. Although there was ground-breaking material recorded throughout 1982, it was decided instead include the flip-sides of the singles: The Beach, Confused Beats, Lonesome Tonight and Thieves Like Us Instrumentals. All previously available on the "Substance" and "Retro".
Low-Life The original CD made louder to the point of distortion, and minus the dynamics of the original New Order production. We have gone to great lengths to ensure the legendary "brutal choppy-chop-chop whoops-there-went-half-a-verse" edit of "Perfect Kiss" is still present on this sparkling Collectors Edition. Bonus disc highlights include: "State Of The Nation", more 12" single versions (except Shellshock where, for technical reasons, we couldn't fit in the whole song - a CD can only hold a maximum of 55 minutes of music) of album tracks and their b-sides. Let's Go Instrumental and Salvation Theme from the film soundtrack (the tracks "Skullcrusher", "Sputnik", and the original band mix of "Touched By The Hand Of God" could not be located in time - we apologize for the inconvenience). The original version of "Let's Go", although recorded during the "Low-life" album sessions, was out-voted in favour of the masterpiece "Dub-vulture" which closes this magnificent collection.
Brotherhood The original CD made louder to the point of distortion, and minus the dynamics of the original New Order production. Includes special bonus track "State Of The Nation" (previously available on the "Low-life" bonus disc above). Bonus disc highlights include: Two versions of Blue Monday 1988 (you can never have enough versions of this classic song). Dance mixes from Shep Pettibone of Bizarre Love Triangle and True Faith. Also includes a track listed as "True Dub": this should in fact be "True Faith -94 (the bouncey bouncey dance remix)" - a typograhical error, we apologize for the inconvenience.
Technique The original CD made louder to the (vanishing) point of distortion, and minus the dynamics of the original New Order production. Bonus disc highlights include: The 12" singles Run2 (sort of, it is in fact only half the single) and Round&Round (in its club remix form, not the extended 12", despite what it says on the tin), and rare b-sides MTO (remix only, original version not featured), Best and Marsh (from "Retro") and Vanishing Point Instrumental. The Steve Silk Hurley remix of Fine Time. New Order's last release on Factory/MCA Records and only NO 1 UK Single, World In Motion in it's Carabinieri mix (we can't spell, so on this release it will be called the "Cabinieri" mix). It was decided that the Rob Gretton favourite "The Happy One", although recorded during the Technique sessions, should be left out to make space for the previously mentioned (and previously released) "Fine Time" and "World In Motion" remixes.
Personally, I think I'll save my money for the "Republic" re-release with its five Sly & Robbie remixes of "Ruined In A Day" and three unique Paul Oakenfold mixes of "World" on the bonus disc.