(1) maintaining or defending any action or proceeding, whether judicial, administrative, arbitrative or otherwise or effecting settlement thereof or the settlement of claims or disputes;
(2) holding meetings of its members or managers;
(3) maintaining bank accounts; or
(4) maintaining offices or agencies only for the transfer, exchange and registration of its membership interests or appointing and maintaining depositaries with relation to its membership interests.
(b) The specification in subdivision (a) of this section does not establish a standard of activities that may subject a foreign limited liability company to service of process under this chapter or any other statute of this state.