Rangers are in talks with PSV Eindhoven to sign winger Couhaib Driouech.
Manager Derek McInnes is seeking to bolster his attacking options this summer.
This comes after the recent acquisition of Japanese forward Daisuke Yokota, who became the ninth signing of the window.
Yokota joined from Hannover 96 and immediately travelled with the squad to Poland for the Europa League fixture against Jagiellonia Bialystok.
Defender Olwethu Makhanya will also feature in the squad after successfully securing his visa.
The South African met his new teammates in Poland after travelling to London on Wednesday morning.
McInnes has previously stated his intention to add two wide players to enhance his side's attacking prowess.
Driouech is reportedly one of the players being closely considered by Rangers' recruitment team.
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McInnes also aims to bring in a centre-back and left-back to strengthen the squad further.
McInnes said: "So we’re currently looking at several wide players.
"I don’t really want to be too specific on any one player but a few reports recently have been accurate and we’re keen to just bring the best we can.
"Obviously the owner, Andrew Cavenagh, has been really supportive. We want to try and be as ambitious as we can.
"In certain areas of the pitch, we want to make sure we try and bring as good a quality as we can.
"We just need to see how this all lands for us with several targets.
"Obviously we're not going to sign everyone we go for.
"But if we do get a bid accepted for any of the ones that's been mentioned and a couple that haven't been mentioned, then I'll be be delighted to get these players in as soon as possible."