"Vladimir Putin congratulates the Wagner assault units, as well as all the servicemen of the units of the Russian Armed Forces, who provided them with the necessary support and flank cover, on the completion of the operation to liberate Artemovsk," the Kremlin press service said in a statement.
"All distinguished individuals will be presented for state awards," the Kremlin said.
Earlier, the Russian Defense Ministry confirmed that the liberation of the city of Artemovsk had been completed.
"In the Artemovsk tactical direction, as a result of the offensive actions of the Wagner assault units, with the support of artillery and aviation of the Yug Group of Forces, the liberation of the city of Artemovsk was completed," the Russian Defense Ministry said in a statement.
Wagner Group head Yevgeny Prigozhin said on Saturday that Russian forces had gained full control over Artemovsk.
Artemovsk is north of the large city of Gorlovka. The city is an important transport hub with many crossroads for Donbass and served as a vital center for supplying Ukrainian troops stationed in the region at the beginning of the military operation launched by Russia in Ukraine over a year ago.