2) Why can’t I invest a round figure like 10.000 euros?

Normally, in LTD the amount to invest is indicated and later divided into shares, which can be split-up.
Sealence recently transformed into S.P.A. or Joint Stock Company and the rules are therefore slightly different.
In S.p.A. shares are bought, which by their nature cannot be split. So, you can buy from a minimum lot of 1.000 shares and then go up from 100 to 100. Since
the share price is € 2,82, which gives rise to investment cuts that are always multiples of € 282.00.