The Hydro share is listed in Oslo (Norway).
In the United States the shares are traded on OTCQX International, the premium over-the-counter market tier, in the form of American Depositary Receipts evidencing American Depositary Shares, which carry the same shareholder rights as ordinary shares.
Persons or entities wishing to buy or sell Hydro shares are urged to contact their local financial broker. In Norway, most banks that offer internet banking solutions also offer the possibility to buy and sell Hydro shares through their internet banking solution.
Hydro does not engage in buying and selling of Hydro shares, except for publicly announced share buyback authorizations which are undertaken through a financial broker.