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Commitment and contingency | 12 Months Ended
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Sep. 30, 2018
Commitments and Contingencies Disclosure [Abstract] |
Commitment and contingency | Note 13 — Commitment and contingency Operating lease commitments The Company leases one main office space through May 9, 2020, and one factory building through October 2019. Rental expense charged to operations under operating leases in the years ended September 30, 2018, 2017 and 2016 amounted to $77,255, $31,773 and $8,232, respectively. Future minimum lease obligations for operating leases with initial terms in excess of one year at September 30, 2018 are as follows:
Twelve months ending September 30: |  |  |
2019 |  | $ | 92,639 |
2020 |  |  | 35,358 |
Total |  | $ | 127,997 |

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- Definition The entire disclosure for significant arrangements with third parties, which includes operating lease arrangements and arrangements in which the entity has agreed to expend funds to procure goods or services, or has agreed to commit resources to supply goods or services, and operating lease arrangements. Descriptions may include identification of the specific goods and services, period of time covered, minimum quantities and amounts, and cancellation rights. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 440 -URI http://asc.fasb.org/topic&trid=2144648 + Details
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