Update. Here are some of my own past calls (2018-2020) for the EC specs to require that #OpenResearchEurope (#ORE) be #OpenSource.
https://twitter.com/petersuber/status/1241106910574784519

EC awarded the ORE contract to #F1000 in March 2020.
https://research-and-innovation.ec.europa.eu/news/all-research-and-innovation-news/european-commission-awards-contract-setting-open-access-publishing-platform-2020-03-20_en

#TaylorAndFrancis had acquired F1000 in January 2020.
https://newsroom.taylorandfrancisgroup.com/f1000-research-joins-taylor-francis/

F1000 Research joins Taylor & Francis Group - Taylor & Francis Newsroom

Leading specialist academic publisher Taylor & Francis Group, part of Informa plc, has today announced the addition of cutting-edge open research publisher F1000 Research Ltd.

^{Jodie Bell (Taylor & Francis)}