F

Ultra Clean Holdings, Inc. — Earnings Quality Grade F

UCTT · Technology

Major red flags

Revenue
$2.1B
2025
Net Income
-$181M
2025
Gross Margin
15.7%
Free Cash Flow
$15M
01

Screening Summary

11
Passed
5
Watch
1
Failed
-3.38
M-Score

Management Signals

No recent CEO, CFO, board, or accounting leadership signals found in SEC 8-K filings.
02

Financial Trends

Revenue & Net Income ($B)

Margins (%)

03

18-Point Screening

01

Revenue Quality

A1DSO Change

DSO 37 days, change -5 days YoY

A2AR vs Revenue Growth

AR growth -13.4% vs revenue growth -2.1%

A3Revenue vs CFFO

Revenue -2.1%, CFFO 0.9%. Cash follows revenue

02

Expense Quality

B1Inventory vs COGS

Inventory 2.6% vs COGS -0.6%. Normal

B2CapEx vs Revenue

CapEx growth -20.8% vs revenue -2.1%. Normal

!
B3SG&A Ratio

SG&A/Gross Profit = 76.6%, exceeds 70%

B4Gross Margin

Gross margin 15.7%, change -1.3pp. Stable

03

Cash Flow Quality

!
C1CFFO vs Net Income

CFFO/NI = -0.36. Below 1.0

C2Free Cash Flow

FCF $0.0B, FCF/NI = -0.08

C3Accruals Ratio

Accruals ratio = -14.3%. Low accruals

C4Cash vs Debt

Cash $0.3B covers only 48% of debt $0.7B

04

Balance Sheet Health

!
D1Goodwill + Intangibles

Goodwill+Intangibles $0.3B = 38% of equity

!
D2Leverage

Interest coverage = 1.1x (<2x). Financial stress

!
D3Soft Asset Growth

Other assets grew 35.4% vs revenue -2.1%

D4Asset Impairment

No write-off data

05

Acquisition Risk

E1Serial Acquirer FCF

FCF after acquisitions positive

E2Goodwill Surge

Goodwill+Intangibles change -40% YoY. Normal

06

Manipulation Score

F1Beneish M-Score

M-Score = -3.38 (< -2.22). Unlikely manipulator

Portfolio monitoring

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04

Beneish M-Score

Manipulation Probability-3.38
-4.0 Clean-2.22 Grey-1.78 Danger0
0.884
DSRI
AR growing faster than revenue?
1.081
GMI
Gross margin declining?
0.69
AQI
Asset quality deteriorating?
0.979
SGI
Revenue growth rate
0.992
DEPI
Depreciation slowing?
1.066
SGAI
SG&A ratio changing?
-0.1427
TATA
Accruals level
1.05
LVGI
Leverage increasing?
05

Altman Z-Score

3.23
Safe Zone
0 Distress1.102.605.0+ Safe
0.3811
Liquidity
0.1094
Cumulative profit
-0.0621
Operating efficiency
0.7525
Leverage

Generated from public financial data using forensic accounting frameworks. Not investment advice. Data: Yahoo Finance · 2026-04-25