Correct phrasing for "additional" time

0I next to express the idea of a company needing someone for approximately 1.25 additional years. I'm torn how phrase this. Consider the following:02br
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00"The company requires Mr. X's services for approximately one additional year and three months."02br
02br
00"The company requires Mr. X's services for approximately one additional year and three additional months."02br
02br
00"The company requires Mr. X's services for approximately one year and three additional months."02br
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00I'm inclined to choose the second, but I also feel it may be too wordy.02br
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00--Aaron0-