The phrase "appointed at least" is correct and usable in written English.
It can be used when specifying a minimum number of appointments or positions that have been assigned or designated.
Example: "The committee has appointed at least three members to oversee the project."
Alternatives: "designated a minimum of" or "assigned no fewer than".
In recent years he has appointed at least four top donors or fund-raisers to the board.
The government also appointed at least five new ministers to economic posts in its cabinet, in what analysts said was an attempt to revive the nation's economy after losing South Korean aid amid frayed ties.
WASHINGTON — The Justice Department has appointed at least 30 former prosecutors and other government officials as well-paid corporate monitors in arrangements that allow companies to avoid criminal prosecution, according to government data released Thursday by Congress.
At first they wanted to require firms to appoint at least one independent director.
He is calling on Japanese corporations to appoint at least one woman to their boards.
The next president will undoubtedly appoint at least one and possibly up to three new Supreme Court justices.
Under a system borrowed from Germany, Japanese firms must appoint at least three internal auditors to keep an eye on financial management and guard shareholders' interests.
It's likely that whoever is elected President will have the opportunity to appoint at least two Justices to the Supreme Court.
J-Power's board last month rejected TCI's request to increase payouts, appoint at least three outside directors, buy back shares and limit cross-shareholdings.
His wife promised that if he was elected, he would advance women's rights and appoint "at least two or three women" to the cabinet.
If he does not manage to appoint at least 10 women in a commission of 28 the parliament could reject his team in September.
