The Order of the Companions of Honour is an order of the Commonwealth realms. It was founded on 4 June by King George V as a reward for outstanding achievements.
It was founded on the same date as the Order of the British Empire. The order was originally intended to be conferred upon a limited number of persons for whom this special distinction seemed to be the most appropriate form of recognition, constituting an honour dissociated from either the acceptance of title or the classification of merit. The order consists of the monarch of the Commonwealth realms, who is the Sovereign of the Order of the Companions of Honour, and a maximum of 65 members.
Additionally, foreigners or Commonwealth citizens from outside the Commonwealth realms may be added as honorary members. Members are organised into a single class and are appointed by the monarch of the Commonwealth realms in their capacity as sovereign of the order. While membership of the order confers no title or precedence , those inducted into the order are entitled to use the post-nominal letters CH.
Appointments to the order are generally made on the advice of prime ministers of the Commonwealth realms. The quota numbers were altered in to 47 for the United Kingdom, seven for Australia, two for New Zealand, and nine for other Commonwealth realms. The quota was adjusted again in by adding two places to the New Zealand quota and reducing the nine for the other countries to seven.
Whilst still able to nominate candidates to the order, the Cabinet of Australia has effectively stopped the allocation of this award to that country's citizens in preference to other Australian honours.
