Coinage is usually handled by a branch of a country's finance ministry or treasury.
The US Mint, which is part of the Department of the Treasury, produces US coins.
The Federal Government makes coined money in the U.S.
The law making body is the part of the government that makes the laws.
Legislative Branch
There is no company that mints Canadian coins. The coins are minted by the Canadian government, not a company. The government entity in charge of minting Canadian coins is the Canadian Mint.
coins
There are currently 4 active mints: Philadelphia: "P" mint mark except on cents; makes circulating coins Denver: "D"; makes circulating coins San Francisco: "S"; makes proof coins West Point: "W"; makes commemorative and bullion coins, occasionally strikes cents but without a mint mark.
A popular example of a coinage government monopoly is expressed in the confederate coins as well as the Union coins.
The U.S. Mint does the actual making of the coins.
Congress, "Necessary and proper" is straight for the Constitution.
The government in the Philippines is responsible for making a Barangay resolution. To be specific, it is part of government law making in the city of Baranga.
Coins are manufactured at a "Mint" which is usually under the control of the government.