This is all somewhat theoretical until I've read the full judgement professionally translated, but it seems to me that who can be said to have won depends very much on what each side was trying to achieve.
I know the EU's stated position was that their legal action was about securing more doses. If that is the case, then they have lost. They have not secured any more doses. The amount Az have been directed to supply is substantially lower than the EU were going to get anyway.
I am aware that the lawyers representing the EU have been instructed to say the action sped up Az's supplying doses, but I see no evidence for that at all. Az has been churning doses out of it's EU based plants and sending them out as they came off the production line. Until I see evidence that the action spurred Az to - for example - increase production lines at those factories then I think this argument is political spin.
However, a number of us speculated on the previous thread that securing more doses could not be the motivation. That the numbers and the time-frames simply did not add up. We speculated that the motivation for the EU bringing the case was political gain - to pass the blame for the slow rollout onto Az, and to provide political coverage for the politicians who might otherwise be blamed for that rollout.
By that measure, the EU can reasonably said to have won. They have secured their moral victory. I can see why UVdL is delighted.
Whether it was worth the undoubtedly vast sums they paid their lawyers is ultimately something only they (and the taxpayers who funded it) can decide.
In contrast, as far as I can tell Az's aim was mostly not to be forced into a position where they were directed to supply doses they did not have, and thus face financial penalties. By that measure, I totally see why they are claiming victory. Yes, they have suffered reputational damage but, IMHO, that damage was baked in by the spin no matter the outcome of the case.
My thoughts are basically unchanged from the previous thread. The real winners are the lawyers, who will have earned large fees, and got a prestigious case to put on their CV. The real losers are us, for noone will ever make a not for profit vaccine again.
Interesting times...