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The most common Sigma Energy email format is [first].[last] (ex. jane.doe@sigma-energy.com), which is being used by 73.5% of Sigma Energy work email addresses. Other common Sigma Energy email patterns are [first] (ex. jane@sigma-energy.com). In all, Sigma Energy uses 2 work email formats.
| Email Format | Example | Percentage |
|---|---|---|
| [first].[last] | jane.doe@sigma-energy.com |
73.5%
|
| [first] | jane@sigma-energy.com |
26.5%
|