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10-KMEDIUM RiskSTABLE

ADVANCED OXYGEN TECHNOLOGIES INC

Filed: Sep 21, 2026 CIK: 0000352991
View original filing on SEC.gov

AI Executive Summary

AI-powered analysis of 10-K filing content

Advanced Oxygen Technologies remains a micro-cap shell-like entity whose entire revenue stream depends on a single Danish real estate lease (ANV) to one tenant (Circle K Denmark), while its other subsidiary Sharx DK ApS has generated zero retail customers for two consecutive fiscal years. Management has disclosed that internal controls over financial reporting were not effective as of June 30, 2026, raising concerns about financial reporting reliability despite claiming disclosure controls were effective. The company shows no signs of business diversification or growth despite decades of shell company history and multiple prior business pivots.

Red Flags Detected (8)

100% of revenue derived from a single customer (Circle K Denmark) via a single commercial lease

100% of total revenue is foreign-sourced (Denmark), with no U.S. operations generating revenue

Sharx DK ApS reported zero retail customers for both FY2026 and FY2025, indicating a dormant/failed business line

5 more red flags detected

Key Takeaways

Company is essentially a single-asset real estate holding entity operating through a Danish subsidiary (ANV)

Revenue is entirely foreign-sourced and concentrated in one lease/customer, creating extreme concentration risk

3 more takeaways

Filing Overview

Form TypeAnnual Report (10-K)
Filing DateSep 21, 2026
Risk LevelMEDIUM
TrendSTABLE
AI Confidence82%
Red Flags8

What This Means

Annual Report: Comprehensive filing covering the full fiscal year with audited financial statements.

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