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The most common Mack Investment Securities, Inc. email format is [first] (ex. jane@macktracks.com), which is being used by 83.8% of Mack Investment Securities, Inc. work email addresses. Other common Mack Investment Securities, Inc. email patterns are [first].[last] (ex. jane.doe@macktracks.com). In all, Mack Investment Securities, Inc. uses 2 work email formats.
Email Format | Example | Percentage |
---|---|---|
[first] | jane@macktracks.com |
83.8%
|
[first].[last] | jane.doe@macktracks.com |
16.2%
|
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