This agreement begins at the signing and continuation of 2 years, and then automatically extends for successive periods of one year, unless they are terminated in accordance with its conditions. We cite a few examples of the start of a conditional contract and the termination of contracts under preconditions. Whether a deadline is set by the treaty or set by the treaty on that date; And there is no limit to the number of ways to terminate a contract. According to English law, the duration of the contract is its duration: the duration of the contract remains in force. The duration of the contract can also be extended automatically or by notice. For example, some contracts, such as shareholder contracts. B, are terminated when a shareholder ceases to hold shares in a company. It is simply called ”the duration of the contract.” The alternative is that the contract expires at the end of an initial period set for a specified period. when a deadline is set by the contract or set by the contract, at a date set within that time, unless the circumstances indicate that the other party must choose a time frame; They can also be denounced in different ways: the agreement begins on [date | The date of this agreement] is continued and terminated for a period of  years. in any other case, within a reasonable period of time after the conclusion of the contract. We see the word ”effective appointment” is not used by anyone other than American lawyers.
It is a marker that you are looking at a contract prepared by a lawyer trained in the United States.