16. MAJOR CUSTOMERS AND VENDORS

12 Months Ended

Sep. 30, 2021

Accounting Policies [Abstract]

16. MAJOR CUSTOMERS AND VENDORS

16.   MAJOR CUSTOMERS AND VENDORS

Digital Currency Mining Segment

For the year ended September 30, 2021, the digital currency mining business had the following customers that represented more than 10% of revenue. For these purposes customers are defined as the Company’s mining pool operators.

	September 30, 2021
Mining Pool Operator A		55.72%
Mining Pool Operator B		44.28%

For the year ended September 30, 2021, the Company had the following significant suppliers of mining equipment.

	September 30, 2021
Vendor A		49.9%
Vendor B		37.4%
Vendor C		2.8%

Energy Segment

For the years ended September 30, 2021 and September 2020, the energy business had the following customers that represented more than 10% of revenue.

	September 30, 2021		September 30, 2020
Customer A		48.88%		58.31%
Customer B		12.36%		0%
Customer C		0%		11.56%

For the years ended September 30, 2021 and 2020, the Company had the following suppliers that represented more than 10% of direct material costs.

	September 30, 2021		September 30, 2020
Vendor A		32.2%	85.55%
Vendor B		23.4%	0%