Police have released a picture of the woman on its website and ask the public to contact them via the phone number 114 14.
Prosecutors and police have previously stated that the woman believed to be dead but a body has not yet been found.
"We go out with the image that we need to receive any witness testimony that can help us find her," says Christina Hallin, presstalesperson at the police.
" Not that I know of.
– We implement dörrknackningar in the area now and then, there are the usual the investigative measures would, " says Christina Hallin.
the Woman's partner, the man in the 45-years old, who is suspected of having killed her, was arrested in Slovenia after having been called for internationally. According to the prosecutor Eva Wintzell, he was arrested in the white Nissan that police in Sweden sought after.
Whether the man may have brought the woman out of the country she can't answer at the moment. It has not yet implemented any technical examination of the car.
"He has been questioned briefly but I can't say anything about the content of the interview," she says.
the Neighbour about the suspected murder: ”Sickest I have been involved with.”