Internal City emails appeared to show Abu Dhabi-owned Etihad Airways paying at one point £67.5m for stadium naming rights and shirt sponsorship but apparently receiving most of it back - £59.9m - from City's holding company, Abu Dhabi United Group.
The widest range of the same rule breaches covers 2009 to 2018 and the accusation that City did not provide "accurate financial information that gives a true and fair view of the club's financial position, in particular with respect to its revenue (including sponsorship revenue), its related parties and its operating costs".
The Premier League has charged City in a similar vein, with not cooperating and assisting with them in "utmost good faith" by providing documents and information across five seasons until to 2022-23 from December 2018 - just after Football Leaks published.
Football Leaks alleged he doubled his base City salary of £1.45m for advising a club in Abu Dhabi owned by Sheikh Mansour.
For five seasons - covering 2013 to 2018 - City are also accused of not complying with UEFA's Financial Fair Play rules.
