The domains with Swiss extension (.ch) act differently than others in terms of renewal. In fact, you need to renew a domain .ch 30 days before its expiry date otherwise the domain will be canceled with an additional penalty to pay.
If you log-in to your Keliweb customer area you'll see, in the "Domains" section, that a domain .ch renewal is set 30 days before its real expiry date. Furthermore, for domains .ch any type of modification on the NameServer has a cost and must be requested via operator.
The transfer of a domain .ch is immediate.