 Another common method of supplementing the corporate constitution is by means of "voting trusts", although these are relatively uncommon outside of the United States and certain offshore jurisdictions...

Partnerships also have constitutional documents in the form of a partnership agreement.In some jurisdictions, a more formal constitution, sometimes referred to as articles of partnership or a partnership deed is used (particularly where the partnership has certain corporate aspects, such as a Limited Liability Partnership).However, many partnerships are not created formally, and may have no written partnership agreement and leave the regulation of the partnership to be regulated in accordance with the understandings of the parties and by general law.