EC, here
"The fabric of the DMA does not assign a central or institutionalised role to actual
or potential competitors in the enforcement process. The Commission has
nevertheless sought to make the process more participatory by organising a series
of public compliance workshops. This format has allowed stakeholders to voice
concerns and provide input on specific aspects of the compliance measures
adopted by gatekeepers, in an effort to promote broader engagement and
transparency in the enforcement of the DMA. The most significant contribution
to emerge from the public workshops has been the ability of stakeholders to flag
potential compliance issues linked to the technological solutions proposed by
gatekeepers. These exchanges have highlighted not only possible gatekeepers’
shortcomings in meeting DMA requirements, but also the complex ripple effects
such solutions may have across various categories of actors within the ecosystem.
Moreover, participants have drawn attention to the intricate interactions between
DMA obligations and other regulatory frameworks, notably data protection and
security" - From here.