The club’s financial accounts were issued at the end of last month and finance blogger the Swiss Ramble has recently provided some in-depth insight into the performance of the Parkhead club. It has looked at where the club are strong and propserous, where they have been impacted by Covid-19 and any areas which should be of concern.
One area where the club have thrived, especially compared to rivals Rangers, is in player sales. Across the past eight years they have sold around £135million worth of talent.
Scroll down and click through for a look at some of the key player sales.
1. Shaun Maloney
£850,000 move to Wigan Athletic where he worked under Roberto Martinez and won the FA Cup following a second spell at Parkhead. Photo: SNS Group Jeff Holmes
2. Erik Sviatchenko
The Danish international won two league titles making more than 60 appearances for Celtic before returning to former club FC Midtjylland for £1million. Photo: SNS Group Craig Williamson
3. Stefan Scepovic
The Serbian international joined Celtic in 2014 for £2.3million. He can be regarded as a flop, making just 24 appearances before moving to Getafe for around £1million. Photo: SNS Group Craig Williamson
4. Emilio Izaguirre
A shrewd signing from Motagua for a six-figure sum and went on to play more than 350 times. Was sold to Al-Fayha for around £1million. Photo: SNS Group Craig Foy