From the NT 10-K
"As previously reported in Part II, Item 9A, “Controls and Procedures” of the Company’s Annual Report on Form 10-K for the fiscal year ended December 31, 2017, the Company has identified a material weakness in its internal control over financial reporting, which material weakness remains unremediated as of December 31, 2018. The Company is in the process of completing its evaluation of internal control over financial reporting and may have further deficiencies to report. In addition, the Company expects to continue to report that there is substantial doubt about its ability to continue as a going concern."
You guys have been warned by mgmt