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The most common Royal Refining email format is [first_initial][last] (ex. jdoe@royalrefining.com), which is being used by 100.0% of Royal Refining work email addresses. Other common Royal Refining email patterns are [last] (ex. doe@royalrefining.com) and [first]_[last] (ex. jane_doe@royalrefining.com). In all, Royal Refining uses 9 work email formats.
| Email Format | Example | Percentage |
|---|---|---|
| [first_initial][last] | jdoe@royalrefining.com |
100.0%
|