Expulsion of members of a company in case of delay in payment of their capital share (additional contributions, if any). The defaulting members shall be declared to have lost their share: a) In the case of the limited liability company, after the fruitless expiry of the grace period set by registered letter of min. one month (Section 21 GmbHG), b) in the case of an AG, after three unsuccessful requests; the grace period shall be one month from the last announcement or request (Section 64 AktG).