The only other premine was the IGNIS premine in 2018 which was 50% of the supply, from which the majority were sold in a second ICO (for ARDR or NXT, I don't remember well). IGNIS however crashed pretty fast in 2018, so while I guess they made some money with that, it also were not big amounts compared to other ICOs of that time.
Jelurida actually made a a lot of money from the Ignis ICO.
They admit to making over 15M from the ICO alone.
This doesn't count the NXT/ARDR/IGNIS pump ... a lot of the ICO was paid in NXT, which conveniently had like a 10x runup (against btc) right after the ICO ended.
They made out like bandits.
i was in this shit for a bit...was going 'ok' but you could see it was all a pipedream the more you spoke to the devs. these guys pulled the 'nice guy' scam stating all these huge promises, marketing/promo, side chain crap blahblahblah....even the devs acted like 'nice guys' always helping and trying to work with people/make deals.
Yeah Fucking Right...ALL LIES. these american fuckers all in it for the money and they kept making all these shitcoin projects based off NXT, which they knew would amount to fuck all. thus they just kept dragging ppl along with their shit. pretty sad show i will say. i hope they all eat dirt one day....i had some DM's on telegram with a couple of their main guys but they have since disappeared....of course. these types are the fucking worst.
do not touch ANYTHING based of nxt or any coin near it like these.