1428-1464: Series of petitions for trade regulation, initiation of the "Vellum" book recording Warden names and brethren, and ordinances against inferior wood vessels, including a notable instance in 1464 where poor-quality barrels were burnt in Cheapside.

1509-1547: Grant of Arms by Henry VIII, first record of a cooper's mark, and various legislative actions enhancing the Company's authority in trade regulation.

Stuart and Commonwealth Period[3] 1611-1612: Expansion of almshouse facilities and financial difficulties leading to relinquishment of shares in the Ulster plantation.

1660-1685: Significant events like the introduction of the Brazil Staff, the rebuilding and completion of the Hall, and the revision of the Company's Charter under Charles II.

1767-1816: Involvement of Sir James Esdaile as a prominent member and Lord Mayor, installation of gas lighting in the Hall, and various building projects including the rebuilding of Ratcliffe School and Chapel.

Firth in various capacities, establishment and movement of the Girls School, formation of the Stepney & Bow Educational Foundation, and the construction of the third Hall.

[9] Shield Gyronny of eight Gules and Sable, on a chevron between three annulets Or a royne between two adzes Azure, a chief Vert thereon three lilies slipped stalked and leaved Argent.

[12] His access to the Company's Charters through his professional role provided valuable insights, influencing the Livery's approach to addressing these concerns.

Legacy and Contemporary Role Today, the Society remains active, organising nominations for the Under and Upper Wardens of the Company and running an events programme to foster fellowship.

Ajax was invested as an Honorary Freeman of the Company at Coopers Hall, accompanied by City of London Mounted Police horses.

Ajax participates in various promotional activities for the Company, including visits to RAF Brize Norton, annual services at the Tower of London, and Open Days at Coopers’ Hall.

He also carries two English Oak pin casks made by Master Cooper Alistair Simms, decorated with the Company badge.

This was the first time in the Company’s recorded history where it brewed its own beer, Abdon’s Ale, in collaboration with Hook Norton Brewery.