West Yorkshire Police are continuing to appeal for information to help trace a missing man from Dewsbury.
Alex Starikov, 32, was reported missing on 6 July and was last seen by his family on 2 July.
He is described as white, around 5ft 10ins, of stocky build, with short brown hair and grey eyes.
When he was last seen, he was wearing a blue short-sleeved t-shirt, blue trouser with patches across the knees, and was carrying a large backpack.
Alex has links to the North Yorkshire area.
Detective Inspector Mark Catney, of Kirklees CID, said: “We are growing increasingly concerned for Alex’s safety and would urgently appeal for anyone who believes they have seen Alex to contact officers.”
Anyone with information should contact Kirklees CID on 101, quoting log 541 of 6/7.