| Schedule of debt |
|
|
|
Maturity
|
|
Interest
|
|
March 31,
|
|
December 31,
|
|
|
|
|
Date
|
|
Rate
|
|
2017
|
|
2016
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Senior secured term notes
|
|
9-Jul-20
|
|
LIBOR + 9.75%
|
|
$
|
15,729,596
|
|
$
|
15,620,759
|
|
|
Less: debt discount
|
|
|
|
|
|
(1,919,480)
|
|
(1,425,167)
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Total senior-term notes, net of discount
|
|
|
|
|
|
$
|
13,810,116
|
|
$
|
14,195,592
|
|
|
|
|
Maturity
|
|
Interest
|
|
March 31,
|
|
December 31,
|
|
|
|
|
Date
|
|
Rate
|
|
2017
|
|
2016
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Convertible Note
|
|
10-Oct-18
|
|
11
|
%
|
$
|
500,000
|
|
$
|
500,000
|
|
|
|
|
Maturity
|
|
Late
|
|
March 31,
|
|
December 31,
|
|
|
|
|
Date
|
|
Fee
|
|
2017
|
|
2016
|
|
|
iRunway trade payable
|
|
On Demand
|
|
1.5% per month
|
|
$
|
191,697
|
|
$
|
191,697
|
|
|
|
|
Maturity
|
|
Interest
|
|
March 31,
|
|
December 31,
|
|
|
|
|
Date
|
|
Rate
|
|
2017
|
|
2016
|
|
|
Note payable
|
|
31-Jan-17
|
|
NA
|
|
$
|
0
|
|
$
|
103,000
|
|
|
|
|
Maturity
|
|
Interest
|
|
March 31,
|
|
December 31,
|
|
|
|
|
Date
|
|
Rate
|
|
2017
|
|
2016
|
|
|
Siemens
|
|
30-Sep-17
|
|
NA
|
|
$
|
750,000
|
|
$
|
1,672,924
|
|
|
|
|
Maturity
|
|
Interest
|
|
March 31,
|
|
December 31,
|
|
|
|
|
Date
|
|
Rate
|
|
2017
|
|
2016
|
|
|
Dominion Harbor
|
|
15-Oct-17
|
|
NA
|
|
$
|
100,000
|
|
$
|
125,000
|
|
|
|
|
Maturity
|
|
Interest
|
|
March 31,
|
|
December 31,
|
|
|
|
|
Date
|
|
Rate
|
|
2017
|
|
2016
|
|
|
Oil & Gas
|
|
On Demand
|
|
NA
|
|
$
|
1,000,000
|
|
$
|
944,296
|
|
|
|
|
Maturity
|
|
Interest
|
|
March 31,
|
|
December 31,
|
|
|
|
|
Date
|
|
Rate
|
|
2017
|
|
2016
|
|
|
3dnano Liscense Fee
|
|
31-Jan-17
|
|
NA
|
|
$
|
-
|
|
$
|
100,000
|
|
|
|
|
|
|
|
|
31-Mar-17
|
|
31-Dec-16
|
|
|
Total
|
|
|
|
|
|
$
|
16,351,814
|
|
$
|
17,832,509
|
|
|
Less: current portion
|
|
|
|
|
|
(3,666,278)
|
|
(13,162,007)
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Total, net of current portion
|
|
|
|
|
|
$
|
12,685,536
|
|
$
|
4,670,502
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|