I am looking for some guidance/help/advice. We are a UK based company with a subsiduary in Germany (very small 1 person) which has a branch in The Netherlands (also v small 1 person) but they have some work in various countries in the EU for short term specialist diving work inshore (so not offshore boat based). We want to send our specialist team who are UK based employees to those jobs, but i am struggling to get a definitive answer on how to do this legally, with correct visas (if needed) in place, I have applied for the A1 form so the social security aspect is all covered.
Should i consider them an Intra Company Transfer? how easy is it to apply for this, can they work in multiple EU countries, as jobs will be short term in multiple places.
Should i cosider them detached workers or posted workers, and what do i need to do with that statis.
They will be there less than 90 days (more like 14)
amy help gratefully recieved, i am going around in circles