News surfaced last week in Botswana, where the player is currently plying his trade with Orapa United, that the Lions of the North are targeting the attacker.
The skilful Nyamanjiva has won the Botswana Premier League Player of the Season award.
According to a source, Nyamanjiva arrived in South Africa on Saturday to begin his assessment under Highlands head coach Owen da Gama.
"Ja, he is here now, thank God," confirmed the source.