Hiker sought: Police are appealing for information on the whereabouts of Lo Si-fai who went missing on Lantau January 28.

Police are appealing for information on the whereabouts of Lo Si-fai who went missing on Lantau January 28.

Lo, 42, left his Hung Hom home about 7am and failed to return. He may have gone hiking at Ngong Ping alone.

Standing about 166cm and weighing about 57kg, Lo is thinly built. He has a square face with yellow complexion and short black straight hair. He was wearing a dark coloured coat, a pair of light grey trousers, a pair of dark brown hiking shoes and was carrying a black and orange knapsack.

Anyone who has seen him, or who knows his whereabouts should contact Police on 2761 2394.