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The most common K1 Performance email format is [first].[last] (ex. jane.doe@k1performance.ie), which is being used by 45.0% of K1 Performance work email addresses.

Other common K1 Performance email patterns are [first] (ex. jane@k1performance.ie) and [first_initial][last] (ex. jdoe@k1performance.ie). In all, K1 Performance uses 7 work email formats.

K1 Performance Email Formats and Examples

Email Format Example Percentage
[first].[last] jane.doe@k1performance.ie
45.0%
[first] jane@k1performance.ie
25.0%
[first_initial][last] jdoe@k1performance.ie
15.0%
[last] doe@k1performance.ie
5.0%
[first][last_initial] janed@k1performance.ie
5.0%
[first]_[last] jane_doe@k1performance.ie
3.0%
[first]-[last] jane-doe@k1performance.ie
2.0%
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