Wow, that's some amazing summaries. But yeah, much of it sounds post-2075 to me, though there's also some stuff that's probably still relevant to the 2070-2075 era. In particular the famine caused by Sirrurg.
I honestly had no idea about Ares. I'm vaguely familiar with Knight and Vogel, but there's a lot more going on. With that kind of internal rivalry, it sounds like they might end up going the way of Fuchi. What are the best books with more info about this?
How exactly did MCT surpass S-K as the largest megacorp? Just the Matrix stuff? Because I thought that was mostly NeoNET territory. I'm obviously not surprised that NeoNET has been overtaken, but if I'm not mistaken, the CFD shit didn't hit the fan until after 2075, so in the 70-75 period, NeoNET would still be king, right? (Didn't NeoNET cut up some technomancers, by the way? Or was that Horizon?)
What is "the Monad situation"? I don't think I've heard of that before.
I'm also interested in Aztechnology's shift away from blood magic. I know them primarily as deeply evil blood magic users with possible horror ties that has a positive public face because they provide all the food and other stuff most people actually need.
Teh famine's a big one, yeah. Food prices go crazy, real food vanishes from many tables at middle lifestyle or lower, soy gets big again, and there are several crackdowns in cities as the agricorps start going after urban farms … they don't want the competition and this give sthem an excuse. Quite a few people start raising small herb gardens in windowsills or raising chickes on rooftop coops, only to have police bust in and have a corporate lawyer impound the stuff. It's a VERY rough couple of years for Aztechnology until Sirrurg goes down. (If you want to see the whole thing start, take a look at Dirty Tricks for the lowdown.)
Info on Ares is scattered all over, but the 4th edition Corporate Guide will give you a large chunk of it, with market Panic the update several years later. It gets real ugly in there.
MCT was going up, along with NeoNET, but the Monads hurt NeoNET more, and then Boston blew everything to smithereens. Until then, tho, S-K stays on top (So, yeah, that's a few years after the 70-75 period you were asking about) … and, yes, MCT cut up quite a few Technomancers when no one knew what they were. Horizon took a bunch in, but wound up betraying them, so they turned against them, HARD. Shiawase's since taken the Technomancers in again, with Empress Hitomi herself making a decree about a school in Japan and how she was giving them her personal protection … and ain't nobody wants to go against her word, so it looks like they'll be safe there for a time.
Monads are … tricky. Short form? A bunch of Ais were rounded up and tortured, but manage dto escape via infecting some nanobots that were being made in the same facility. They gradually got installed into people, rebuilt their bodies, then took ove rtheir brains, erasing the original owners and making a new home for themselves in the meat world. This new race of former-digitals called themselves Monads and wound up taking over Evo's base on Mars, then buying a spacecarft from Evo and most gathered up and flew off to Mars, to be with their own kind. Some remain on Earth, but no one knows how many they are. They're tied in with Boston. Boston … was bad.
As for Axtechnology? The blood magic seems to have been mostly at the behest of one person, Mr. Darke, aka Oscuro, and his Blood Mage Gestalt (Around a dozen blood mages who were linked to one another with tubes, which pumped blood from each of them through the next one in line, being in essence a giant organism with massive magical power) he died around 2060, around the same time as President Dunklezahn, and the breaking of the bridge from the Deep Astral and Earth that was being made by some rather terrible astral entities. With his death, the rathe rterrible subordinates he had were either fragged by their corporation mates or went into hiding, leaving a path clear for more traditional, “We're here to make money” sorts to move in. Indeed, as they've since been at the forefront of the “Defend Metahumanity from dragons” movement, they're being seen by some runners as, believe it or not, the GOOD guys!