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The most common Keystone Group email format is [first].[last] (ex. jane.doe@kcl-group.co), which is being used by 100.0% of Keystone Group work email addresses. Other common Keystone Group email patterns are [last] (ex. doe@kcl-group.co) and [first]_[last] (ex. jane_doe@kcl-group.co). In all, Keystone Group uses 9 work email formats.
| Email Format | Example | Percentage |
|---|---|---|
| [first].[last] | jane.doe@kcl-group.co |
100.0%
|