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10-KAccepted Apr 19, 11:38 AM ET

North America Frac Sand, Inc. 10-K

North America Frac Sand, Inc.

sec.gov(opens the filing on sec.gov)View full filing

Accepted (ET)

11:38 AM

Apr 19, 2018

Filed

Apr 19, 2018

Documents

39

Size

1.8 MB

Summary

Summary not available

This filing does not have a written summary yet. You can still open the original filing and its exhibits.