Except for one thing, it belongs to the following, Haworthia attenuata I think.
The flowers could be similar, there is a stem showing in your first one for ID, if you can get a photo of an open flower that should help but the plant does look correct.
There were three buds left, I will catch a flower as soon as it blooms. In winter I pile them up in a corner under the shade protected from the North wind and frost so I am still coming across undiscovered things.
