| Schedule of prepaid expenses |
|
|
|
|
|
|
|
|
|
March 31, |
|
March 31, |
|
|
2023 |
|
2022 |
Prepaid inventory |
|
$ |
709,503 |
|
$ |
956,743 |
Prepaid insurance |
|
|
68,094 |
|
|
77,553 |
Other prepaid expenses |
|
|
85,006 |
|
|
93,066 |
|
|
$ |
862,603 |
|
$ |
1,127,362 |
|
| Schedule of components of equipment |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
March 31, 2023 |
|
March 31, 2022 |
|
|
|
|
|
Accumulated |
|
|
|
|
|
|
|
Accumulated |
|
|
|
|
|
Cost |
|
Depreciation |
|
Net |
|
Cost |
|
Depreciation |
|
Net |
Computers and electronics |
|
$ |
315,837 |
|
$ |
309,587 |
|
$ |
6,250 |
|
$ |
315,837 |
|
$ |
305,420 |
|
$ |
10,417 |
Furniture and fixtures |
|
|
36,795 |
|
|
36,795 |
|
|
— |
|
|
36,795 |
|
|
36,795 |
|
|
— |
Demonstration equipment |
|
|
204,447 |
|
|
135,279 |
|
|
69,168 |
|
|
168,691 |
|
|
87,874 |
|
|
80,817 |
Equipment |
|
|
130,563 |
|
|
93,342 |
|
|
37,221 |
|
|
88,742 |
|
|
88,742 |
|
|
— |
Leasehold Improvements |
|
|
79,448 |
|
|
4,414 |
|
|
75,034 |
|
|
— |
|
|
— |
|
|
— |
Tools and parts |
|
|
11,422 |
|
|
11,422 |
|
|
— |
|
|
11,422 |
|
|
11,422 |
|
|
— |
Assets under capital lease |
|
|
68,453 |
|
|
68,453 |
|
|
— |
|
|
68,453 |
|
|
68,453 |
|
|
— |
|
|
$ |
846,965 |
|
$ |
659,292 |
|
$ |
187,673 |
|
$ |
689,940 |
|
$ |
598,706 |
|
$ |
91,234 |
|
| Schedule of accrued liabilities |
|
|
|
|
|
|
|
|
|
March 31, |
|
March 31, |
|
|
2023 |
|
2022 |
Accrued personnel costs |
|
$ |
164,825 |
|
$ |
115,992 |
Accrued director fees |
|
|
930,834 |
|
|
480,672 |
Accrued commissions |
|
|
15,088 |
|
|
22,924 |
Accrued professional fees |
|
|
104,603 |
|
|
81,100 |
Accrued warranty costs |
|
|
27,094 |
|
|
8,885 |
Accrued other |
|
|
144,706 |
|
|
163,457 |
|
|
$ |
1,387,150 |
|
$ |
873,030 |
|