Aircastle Ltd (AYR): Ontario Teachers Pension Plan Board Now Owns 10%

Amount beneficially owned:

7,887,029 common shares

Percent of class:

10.04%²

Number of shares as to which the person has:

Sole power to vote or to direct the vote

7,887,029

Shared power to vote or to direct the vote

0

Sole power to dispose or to direct the disposition of

7,887,029

Shared power to dispose or to direct the disposition
of

0

Ownership of Five Percent or Less of a Class

Ownership of More than Five Percent on Behalf of Another Person

Identification and Classification of the Subsidiary Which Acquired the Security Being Reported on By the Parent Holding Company or Control Person

Identification and Classification of Members of the Group

Notice of Dissolution of Group