The Highlanders have signed midfield back Thomas Umaga-Jensen, hooker Flynn Thomas and wingers Vilimoni Koroi and Moses Dawai, for 2017.
Koroi and Dawai are outside backs of Fijian extraction, and played for the New Zealand schools side this year.
Umaga-Jensen, a former New Zealand schools player, was named in the programme last season but a hip injury meant he could not take part.
Thomas is from Southland Boys’ High School and has been in the New Zealand schools side for the past two years.
Clark said the players would spend the pre-season with the Highlanders and their development would be fast-tracked. Be sure to keep an eye out for these players in the near future, they will only go further from here!