Celtic are close to an agreement with K-League side Suwon Bluewings to sign striker Hyeon-Gyu Oh.
Sky Sports News understands the South Korean international is keen on a move to Celtic Park, with Celtic confident a deal can be completed, with plans in place for a medical.
The Scottish Premiership champions had made an offer for Oh’s international teammate Gue-Sung Cho, but talks have stalled with Jeonbuk Hyundai Motors after the player decided to weigh up his options.
Celtic manager Ange Postecoglou expects some transfer dealings to be confirmed in the coming days as he reported progress in both directions.
“At the moment, progress on incomings and outgoings but nothing confirmed yet,” he said.
“Obviously we are getting to the tail end of the window and I expect progress over the next few days.”
Will Giakoumakis leave this month?
Meanwhile, one player expected to leave Parkhead this month is Giorgos Giakoumakis, with Celtic accepting a bid worth an initial £3m from Japanese club Urawa Red Diamonds for the striker.
Giakoumakis is still weighing up his options amid interest from MLS side Atlanta United – who are yet to make a bid – but Postecoglou said he does not expect the Greece international to make a hasty exit.
When asked if striker Giakoumakis will still be a Celtic player by the end of January, Postecoglou said: “Until I know or hear otherwise, I expect them all to be Celtic players but there has been progress with all those kinds of issues. I guess over the next few days we will see how it all plays out.”
Postecoglou also had a warning for any members of his squad who may be upset at a lack of guaranteed playing time following Celtic’s transfer business.
“There’s been a handful of players who haven’t had an opportunity this year, but mostly they all play, they all contribute,” said the manager.
“You can have guaranteed game time – but you won’t play for this club or any big club.
“You can get it at a club where they’re not as strong or not competing for trophies, but that’s not what the biggest players want.
“They want to be the best and they want to win every competition. To do that, they understand you need to have a strong squad and compete for places.
“If at any point a player is not happy with that, or wants more game time, there’s one way to do that and that is to train hard and present yourself in the best possible light.
“Or, you can look for other opportunities elsewhere.”
Who will be on the move this winter? The January transfer window closes at midnight in Scotland on Tuesday January 31, 2023.
Keep up-to-date with all the latest transfer news and rumours in our dedicated Transfer Centre blog on Sky Sports’ digital platforms. You can also catch up with the ins, outs and analysis on Sky Sports News.
Follow every Celtic game in the Scottish Premiership this season with our live blogs on the Sky Sports website and app, and watch match highlights for free.
Want the Celtic latest? Bookmark our Celtic news page, check out Celtic’s fixtures and Celtic’s latest results, watch Celtic’s goals and video, keep track of the Scottish Premiership table and see which Celtic games are coming up live on Sky Sports.
Get all this and more – including notifications sent straight to your phone – by downloading the Sky Sports Scores app and setting Celtic as your favourite team.