The most common Hardcastle Specialties, Inc. (HSI) email format is [first_initial][last] (ex. jdoe@hsifps.com), which is being used by 100.0% of Hardcastle Specialties, Inc. (HSI) work email addresses.
Email Format | Example | Percentage |
---|---|---|
[first_initial][last] | jdoe@hsifps.com |
100.0%
|
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