[Imports] Bulk import the POIs of worldwide chain of stores

[Mintarder IIT]

Hi all,

how can one bulk import the POIs of a worldwide chain of stores?
We would have a list of around 5.000 store POIs and would like them to
share with OSM.

If any store closes or opens, how could we update the POIs in bulk? As I
think there is currently no API in place, is there one planned? Or is it
possible to upload a csv every 3 months?

Appreciate any help!
Sebastian