Nano Nuclear Energy Inc. (NNE): Operating Cash Flow

Annual figures by period end, from SEC filings.

-$19.62M

Year ended 2025-09-30

-$23.57M

Trailing 12 months to 2026-06-30

2023-09-30 Operating Cash Flow (USD) 2025-09-30

Period ended	Operating Cash Flow	Change YoY	Source filing
2025-09-30	-$19.62M	n/m	2025-12-18, From 2024-10-01
2024-09-30	-$8.46M	n/m	2025-12-18, From 2023-10-01
2023-09-30	-$3.87M	n/a	2024-12-30, From 2022-10-01

Operating Cash Flow at similar companies

Companies with the same SEC industry code (Electric Services), reporting in the same currency, closest in revenue. Each shows its own latest fiscal year, so period ends differ.

Company	Year ended	Operating Cash Flow	Change YoY
Nano Nuclear Energy Inc. (NNE)	2025-09-30	-$19.62M	n/m
Hadron Energy, Inc. (HDRN)	2025-12-31	-$1.18M	n/a
ONE Nuclear Energy Inc. (ONEN)	2025-12-31	-$1.88M	n/a
Plum Acquisition Corp, IV (PLMK)	2025-12-31	-$869.5K	n/a
Hallador Energy Co (HNRG)	2025-12-31	$81.13M	+23.1%
Spruce Power Holding Corp (SPRU)	2025-12-31	-$3.53M	n/m
Ocean Power Technologies, Inc. (OPTT)	2026-04-30	-$20.77M	n/m
Oklo Inc. (OKLO)	2025-12-31	-$82.17M	n/m
Bimergen Energy Corp (BESS)	2025-12-31	$878.4K	n/m

Compare NNE, HDRN, ONEN, PLMK side by side · Screen every company in Electric Services ↗