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20-F ·Filed May 21, 2026

TANAF

Tian'an Technology Group Ltd
BEARISH
Impact 7/10
Horizonweeks Processed5mo ago SEC0001493152-26-024881
Notable filing: 20-F
Actionable Insight ▼ Bearish

The filing signals a company in financial distress with a collapsing top line, negative working capital, and a going-concern risk. Traders should monitor for potential liquidity events, further insider loan activity, or a possible restructuring. The unremediated material weaknesses in internal controls increase the risk of financial reporting errors.

DirectionBearish
Confidencehigh
Horizonweeks
Final — all horizons settled through T+60d
TANAF ▼ -58.57% at T+60d
SHORT call ✓ call won +58.57% · α vs SPY +61.76% · entry $3.91 → $1.62
Entry = T+0 close
May 22, 2026
via day close
T+1d
0.00%
call 0.00% · α +0.59%
$3.91
settled 5mo ago
T+5d
-0.26%
call +0.26% · α +1.91%
$3.90
settled 5mo ago
T+20d
-17.14%
call +17.14% · α +15.72%
$3.24
settled 4mo ago
T+60d
-58.57%
call +58.57% · α +61.76%
$1.62
settled 2mo ago

Price Chart

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Executive Summary

Tianan Technology Group's FY2025 20-F filing reveals a severe deterioration in financial performance: revenue collapsed 58.8% YoY to $734,893, swinging from a $454,590 net profit in FY2024 to a net loss of $89,931. Gross profit fell 69.7% due to intensified competition and pricing pressure. The company ended FY2025 with negative working capital of ($71,775), a cash balance of only $49,864, and relies on $537,724 in demand loans from its CEO. Material weaknesses in internal controls over financial reporting remain unremediated.

Key Facts

  • Revenue declined 58.8% YoY from $1,783,130 to $734,893 for FY2025.
  • Net income swung from $454,590 profit in FY2024 to a net loss of $89,931 in FY2025.
  • Gross profit decreased 69.7% from $838,424 to $254,372 due to intensified market competition and price reductions.
  • Working capital was negative ($71,775) as of December 31, 2025, with cash of only $49,864.
  • Company identified material weaknesses in internal control over financial reporting related to lack of qualified accounting staff with U.S. GAAP and SEC reporting knowledge.
  • CEO Heng Fei Yang holds 62.05% of outstanding shares, providing concentrated control.
  • Related-party revenue collapsed from $587,144 in FY2024 to $10,354 in FY2025.
  • Company relies on $537,724 in unsecured, interest-free, on-demand loans from its CEO for liquidity.

Financial Impact

Revenue decline of $1,048,237 (58.8% YoY) and net income swing of $544,521 from profit to loss. Gross profit decline of $584,052 (69.7%).

revenuenet incomegross profitworking capitalcash

Risk Factors

  • Going concern risk given negative working capital and minimal cash ($49,864).
  • Continued revenue decline from competitive pressure and loss of related-party business.
  • Inability to remediate material weaknesses in internal controls could lead to financial reporting errors or SEC compliance issues.
  • Concentrated ownership (CEO 62%) creates governance risk and potential for minority shareholder dilution.
  • Dependence on CEO for liquidity via demand loans with no formal credit facility.

Market Snapshot

Exchange
OTC
Sector
Motors & Generators

Investment Themes

Industrials & Manufacturing

Documents Analyzed

This report is based on 8 SEC documents filed with EDGAR.

DocumentAccession Number
20-F Filing (Primary)0001493152-26-024881
Exhibit: ex31-1.htm0001493152-26-024881
Exhibit: ex31-2.htm0001493152-26-024881
Exhibit: ex32-2.htm0001493152-26-024881
Exhibit: ex32-1.htm0001493152-26-024881
Document: 0001493152-26-024881-index-headers.html0001493152-26-024881
Document: 0001493152-26-024881-index.html0001493152-26-024881
Document: 0001493152-26-024881.txt0001493152-26-024881
6 reports for TANAF
Performance horizon
100% Hit rate @ T+20 4 of 4 directional calls Went positive at some point 4 of 4 best @ T+20▲ +84.46%May 28, 2026
Filters
Rows
Reports for TANAF — sortable, filterable
TypeNow
Oct 26, 2026
today
EFFECT
BEARISH ★ 6/10
—awaiting T+20——
Aug 20, 2026
9w ago
6-K
BEARISH ★ 7/10
$1.31 $0.5000▲ +61.83%▲ +61.55%$0.1350 (+89.69%)
Jun 3, 2026
20w ago
EFFECT
BEARISH ★ 6/10
$2.99 $0.6076▲ +79.68%▲ +78.68%$0.1350 (+95.48%)
May 28, 2026
21w ago
F-1/A
BEARISH ★ 6/10
$3.91 $0.6076▲ +84.46%▲ +81.32%$0.1350 (+96.55%)
May 21, 2026
22w ago
20-F
BEARISH ★ 7/10
$3.91 $3.24▲ +17.14%▲ +15.72%$0.1350 (+96.55%)
May 8, 2026
24w ago
F-1
BEARISH ★ 5/10
$3.70 $2.99▲ +19.19%▲ +19.21%$0.1350 (+96.35%)
Showing 6 of 6

US Market Status

Market Closed — Opens Tue (16h 36m)

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Report published May 22, 2026